⚡ Improve app launch speed

🎨 Modify the rendering logic of the checkbox
🚚 Refactor directory structure
2025-09-21 03:04:23 +08:00 · 2025-09-21 01:14:33 +08:00 · 2025-09-21 00:11:40 +08:00 · 2025-09-20 19:18:33 +08:00 · 2025-09-20 01:30:16 +08:00 · 2025-09-19 19:41:48 +08:00
196 changed files with 24529 additions and 937 deletions
--- a/frontend/bindings/voidraft/internal/services/index.ts
+++ b/frontend/bindings/voidraft/internal/services/index.ts
@@ -18,7 +18,6 @@ import * as ThemeService from "./themeservice.js";
 import * as TranslationService from "./translationservice.js";
 import * as TrayService from "./trayservice.js";
 import * as WindowService from "./windowservice.js";
-import * as WindowSnapService from "./windowsnapservice.js";
 export {
    BackupService,
    ConfigService,
@@ -36,8 +35,7 @@ export {
    ThemeService,
    TranslationService,
    TrayService,
-    WindowService,
-    WindowSnapService
+    WindowService
 };

 export * from "./models.js";
--- a/frontend/bindings/voidraft/internal/services/windowsnapservice.ts
+++ b/frontend/bindings/voidraft/internal/services/windowsnapservice.ts
@@ -1,79 +0,0 @@
-// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
-// This file is automatically generated. DO NOT EDIT
-
-/**
- * WindowSnapService 窗口吸附服务
- * @module
- */
-
-// eslint-disable-next-line @typescript-eslint/ban-ts-comment
-// @ts-ignore: Unused imports
-import {Call as $Call, Create as $Create} from "@wailsio/runtime";
-
-// eslint-disable-next-line @typescript-eslint/ban-ts-comment
-// @ts-ignore: Unused imports
-import * as application$0 from "../../../github.com/wailsapp/wails/v3/pkg/application/models.js";
-
-/**
- * Cleanup 清理资源
- */
-export function Cleanup(): Promise<void> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(2155505498) as any;
-    return $resultPromise;
-}
-
-/**
- * GetCurrentThreshold 获取当前自适应阈值（用于调试或显示）
- */
-export function GetCurrentThreshold(): Promise<number> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(3176419026) as any;
-    return $resultPromise;
-}
-
-/**
- * OnWindowSnapConfigChanged 处理窗口吸附配置变更
- */
-export function OnWindowSnapConfigChanged(enabled: boolean): Promise<void> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(3794787039, enabled) as any;
-    return $resultPromise;
-}
-
-/**
- * RegisterWindow 注册需要吸附管理的窗口
- */
-export function RegisterWindow(documentID: number, window: application$0.WebviewWindow | null, title: string): Promise<void> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(1000222723, documentID, window, title) as any;
-    return $resultPromise;
-}
-
-/**
- * ServiceShutdown 实现服务关闭接口
- */
-export function ServiceShutdown(): Promise<void> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(1172710495) as any;
-    return $resultPromise;
-}
-
-/**
- * SetAppReferences 设置应用和主窗口引用
- */
-export function SetAppReferences(app: application$0.App | null, mainWindow: application$0.WebviewWindow | null): Promise<void> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(1782093351, app, mainWindow) as any;
-    return $resultPromise;
-}
-
-/**
- * SetSnapEnabled 设置是否启用窗口吸附
- */
-export function SetSnapEnabled(enabled: boolean): Promise<void> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(2280126835, enabled) as any;
-    return $resultPromise;
-}
-
-/**
- * UnregisterWindow 取消注册窗口
- */
-export function UnregisterWindow(documentID: number): Promise<void> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(2844230768, documentID) as any;
-    return $resultPromise;
-}
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -9,5 +9,6 @@
  <body>
    <div id="app"></div>
    <script type="module" src="/src/main.ts"></script>
+    <script src="/math.js"></script>
  </body>
 </html>
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -5,20 +5,20 @@
  "type": "module",
  "scripts": {
    "dev": "vite --host --mode development",
-    "build:dev": "vue-tsc && vite build --minify false --mode development",
-    "build": "vue-tsc && vite build --mode production",
+    "build:dev": "cross-env NODE_OPTIONS=\"--max-old-space-size=8192\" vue-tsc && cross-env NODE_OPTIONS=\"--max-old-space-size=8192\" vite build --minify false --mode development",
+    "build": "cross-env NODE_OPTIONS=\"--max-old-space-size=8192\" vue-tsc && cross-env NODE_OPTIONS=\"--max-old-space-size=8192\" vite build --mode production",
    "preview": "vite preview",
    "lint": "eslint",
    "lint:fix": "eslint --fix"
  },
  "dependencies": {
-    "@codemirror/autocomplete": "^6.18.6",
+    "@codemirror/autocomplete": "^6.18.7",
    "@codemirror/commands": "^6.8.1",
    "@codemirror/lang-angular": "^0.1.4",
    "@codemirror/lang-cpp": "^6.0.3",
    "@codemirror/lang-css": "^6.3.1",
    "@codemirror/lang-go": "^6.0.1",
-    "@codemirror/lang-html": "^6.4.9",
+    "@codemirror/lang-html": "^6.4.10",
    "@codemirror/lang-java": "^6.0.2",
    "@codemirror/lang-javascript": "^6.2.4",
    "@codemirror/lang-json": "^6.0.2",
@@ -33,7 +33,6 @@
    "@codemirror/lang-sql": "^6.9.1",
    "@codemirror/lang-vue": "^0.1.3",
    "@codemirror/lang-wast": "^6.0.2",
-    "@codemirror/lang-xml": "^6.1.0",
    "@codemirror/lang-yaml": "^6.1.2",
    "@codemirror/language": "^6.11.3",
    "@codemirror/language-data": "^6.5.1",
@@ -41,40 +40,52 @@
    "@codemirror/lint": "^6.8.5",
    "@codemirror/search": "^6.5.11",
    "@codemirror/state": "^6.5.2",
-    "@codemirror/view": "^6.38.1",
+    "@codemirror/view": "^6.38.2",
+    "@cospaia/prettier-plugin-clojure": "^0.0.2",
    "@lezer/highlight": "^1.2.1",
    "@lezer/lr": "^1.4.2",
+    "@prettier/plugin-xml": "^3.4.2",
+    "@reteps/dockerfmt": "^0.3.6",
+    "@toml-tools/lexer": "^1.0.0",
+    "@toml-tools/parser": "^1.0.0",
    "codemirror": "^6.0.2",
    "codemirror-lang-elixir": "^4.0.0",
    "colors-named": "^1.0.2",
    "colors-named-hex": "^1.0.2",
    "franc-min": "^6.2.0",
+    "groovy-beautify": "^0.0.17",
    "hsl-matcher": "^1.2.4",
-    "lezer": "^0.13.5",
+    "java-parser": "^3.0.1",
+    "jsox": "^1.2.123",
+    "linguist-languages": "^9.0.0",
+    "php-parser": "^3.2.5",
    "pinia": "^3.0.3",
    "pinia-plugin-persistedstate": "^4.5.0",
    "prettier": "^3.6.2",
    "remarkable": "^2.0.1",
-    "sass": "^1.90.0",
-    "vue": "^3.5.19",
-    "vue-i18n": "^11.1.11",
+    "sass": "^1.92.1",
+    "sh-syntax": "^0.5.8",
+    "vue": "^3.5.21",
+    "vue-i18n": "^11.1.12",
    "vue-pick-colors": "^1.8.0",
    "vue-router": "^4.5.1"
  },
  "devDependencies": {
-    "@eslint/js": "^9.34.0",
+    "@eslint/js": "^9.35.0",
    "@lezer/generator": "^1.8.0",
-    "@types/node": "^24.3.0",
+    "@types/node": "^24.3.1",
    "@types/remarkable": "^2.0.8",
    "@vitejs/plugin-vue": "^6.0.1",
    "@wailsio/runtime": "latest",
-    "eslint": "^9.34.0",
+    "cross-env": "^7.0.3",
+    "eslint": "^9.35.0",
    "eslint-plugin-vue": "^10.4.0",
-    "globals": "^16.3.0",
+    "globals": "^16.4.0",
    "typescript": "^5.9.2",
-    "typescript-eslint": "^8.40.0",
+    "typescript-eslint": "^8.43.0",
    "unplugin-vue-components": "^29.0.0",
-    "vite": "^7.1.3",
+    "vite": "^7.1.5",
+    "vite-plugin-node-polyfills": "^0.24.0",
    "vue-eslint-parser": "^10.2.0",
    "vue-tsc": "^3.0.6"
  }
--- a/frontend/public/langdetect-worker.js
+++ b/frontend/public/langdetect-worker.js
@@ -1,7 +1,5 @@
 importScripts("guesslang.min.js")

-const LANGUAGES = ["json", "py", "html", "sql", "md", "java", "php", "css", "xml", "cpp", "rs", "cs", "rb", "sh", "yaml", "toml", "go", "clj", "ex", "erl", "js", "ts", "swift", "kt", "groovy", "ps1", "dart", "scala"]
-
 const guessLang = new self.GuessLang()

 function sendResult(language, confidence, idx) {
@@ -27,20 +25,13 @@ onmessage = (event) => {

    guessLang.runModel(content).then((result) => {
        if (result.length > 0) {
-            const lang = result[0]
-            if (LANGUAGES.includes(lang.languageId) && lang.confidence > 0.15) {
-                sendResult(lang.languageId, lang.confidence, idx)
+            // 返回置信度最高的结果
+            const bestResult = result[0]
+            if (bestResult.confidence > 0.15) {
+                sendResult(bestResult.languageId, bestResult.confidence, idx)
                return
            }
        }
-
-        for (let lang of result) {
-            if (LANGUAGES.includes(lang.languageId) && lang.confidence > 0.5) {
-                sendResult(lang.languageId, lang.confidence, idx)
-                return
-            }
-        }
-
        sendResult("text", 0.0, idx)
    }).catch(() => {
        sendResult("text", 0.0, idx)
--- a/frontend/public/math.js
+++ b/frontend/public/math.js
--- a/frontend/src/common/prettier/plugins/clang/clang-format-cli.cjs
+++ b/frontend/src/common/prettier/plugins/clang/clang-format-cli.cjs
--- a/frontend/src/common/prettier/plugins/clang/clang-format-cli.wasm
+++ b/frontend/src/common/prettier/plugins/clang/clang-format-cli.wasm
--- a/frontend/src/common/prettier/plugins/clang/clang-format-node.js
+++ b/frontend/src/common/prettier/plugins/clang/clang-format-node.js
@@ -0,0 +1,10 @@
+import fs from "node:fs/promises";
+import initAsync from "./clang-format.js";
+
+const wasm = new URL("./clang-format.wasm", import.meta.url);
+
+export default function (init = fs.readFile(wasm)) {
+    return initAsync(init);
+}
+
+export * from "./clang-format.js";
--- a/frontend/src/common/prettier/plugins/clang/clang-format-vite.js
+++ b/frontend/src/common/prettier/plugins/clang/clang-format-vite.js
@@ -0,0 +1,8 @@
+import initAsync from "./clang-format.js";
+import wasm from "./clang-format.wasm?url";
+
+export default function (input = wasm) {
+    return initAsync(input);
+}
+
+export * from "./clang-format.js";
--- a/frontend/src/common/prettier/plugins/clang/clang-format.js
+++ b/frontend/src/common/prettier/plugins/clang/clang-format.js
--- a/frontend/src/common/prettier/plugins/clang/clang-format.wasm
+++ b/frontend/src/common/prettier/plugins/clang/clang-format.wasm
--- a/frontend/src/common/prettier/plugins/clang/cli-pre.js
+++ b/frontend/src/common/prettier/plugins/clang/cli-pre.js
@@ -0,0 +1,3 @@
+Module.preRun = function customPreRun() {
+    ENV.PWD = process.cwd();
+}
--- a/frontend/src/common/prettier/plugins/clang/git-clang-format
+++ b/frontend/src/common/prettier/plugins/clang/git-clang-format
@@ -0,0 +1,858 @@
+#!/usr/bin/env python3
+#
+# ===- git-clang-format - ClangFormat Git Integration -------*- python -*--=== #
+#
+# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+# See https://llvm.org/LICENSE.txt for license information.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+#
+# ===----------------------------------------------------------------------=== #
+
+r"""
+clang-format git integration
+============================
+
+This file provides a clang-format integration for git. Put it somewhere in your
+path and ensure that it is executable. Then, "git clang-format" will invoke
+clang-format on the changes in current files or a specific commit.
+
+For further details, run:
+git clang-format -h
+
+Requires Python version >=3.8
+"""
+
+from __future__ import absolute_import, division, print_function
+import argparse
+import collections
+import contextlib
+import errno
+import os
+import re
+import subprocess
+import sys
+
+usage = "git clang-format [OPTIONS] [<commit>] [<commit>|--staged] [--] [<file>...]"
+
+desc = """
+If zero or one commits are given, run clang-format on all lines that differ
+between the working directory and <commit>, which defaults to HEAD.  Changes are
+only applied to the working directory, or in the stage/index.
+
+Examples:
+  To format staged changes, i.e everything that's been `git add`ed:
+    git clang-format
+
+  To also format everything touched in the most recent commit:
+    git clang-format HEAD~1
+
+  If you're on a branch off main, to format everything touched on your branch:
+    git clang-format main
+
+If two commits are given (requires --diff), run clang-format on all lines in the
+second <commit> that differ from the first <commit>.
+
+The following git-config settings set the default of the corresponding option:
+  clangFormat.binary
+  clangFormat.commit
+  clangFormat.extensions
+  clangFormat.style
+"""
+
+# Name of the temporary index file in which save the output of clang-format.
+# This file is created within the .git directory.
+temp_index_basename = "clang-format-index"
+
+
+Range = collections.namedtuple("Range", "start, count")
+
+
+def main():
+    config = load_git_config()
+
+    # In order to keep '--' yet allow options after positionals, we need to
+    # check for '--' ourselves.  (Setting nargs='*' throws away the '--', while
+    # nargs=argparse.REMAINDER disallows options after positionals.)
+    argv = sys.argv[1:]
+    try:
+        idx = argv.index("--")
+    except ValueError:
+        dash_dash = []
+    else:
+        dash_dash = argv[idx:]
+        argv = argv[:idx]
+
+    default_extensions = ",".join(
+        [
+            # From clang/lib/Frontend/FrontendOptions.cpp, all lower case
+            "c",
+            "h",  # C
+            "m",  # ObjC
+            "mm",  # ObjC++
+            "cc",
+            "cp",
+            "cpp",
+            "c++",
+            "cxx",
+            "hh",
+            "hpp",
+            "hxx",
+            "inc",  # C++
+            "ccm",
+            "cppm",
+            "cxxm",
+            "c++m",  # C++ Modules
+            "cu",
+            "cuh",  # CUDA
+            "cl",  # OpenCL
+            # Other languages that clang-format supports
+            "proto",
+            "protodevel",  # Protocol Buffers
+            "java",  # Java
+            "js",
+            "mjs",
+            "cjs",  # JavaScript
+            "ts",  # TypeScript
+            "cs",  # C Sharp
+            "json",
+            "ipynb",  # Json
+            "sv",
+            "svh",
+            "v",
+            "vh",  # Verilog
+            "td",  # TableGen
+            "txtpb",
+            "textpb",
+            "pb.txt",
+            "textproto",
+            "asciipb",  # TextProto
+        ]
+    )
+
+    p = argparse.ArgumentParser(
+        usage=usage,
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+        description=desc,
+    )
+    p.add_argument(
+        "--binary",
+        default=config.get("clangformat.binary", "clang-format"),
+        help="path to clang-format",
+    ),
+    p.add_argument(
+        "--commit",
+        default=config.get("clangformat.commit", "HEAD"),
+        help="default commit to use if none is specified",
+    ),
+    p.add_argument(
+        "--diff",
+        action="store_true",
+        help="print a diff instead of applying the changes",
+    )
+    p.add_argument(
+        "--diffstat",
+        action="store_true",
+        help="print a diffstat instead of applying the changes",
+    )
+    p.add_argument(
+        "--extensions",
+        default=config.get("clangformat.extensions", default_extensions),
+        help=(
+            "comma-separated list of file extensions to format, "
+            "excluding the period and case-insensitive"
+        ),
+    ),
+    p.add_argument(
+        "-f",
+        "--force",
+        action="store_true",
+        help="allow changes to unstaged files",
+    )
+    p.add_argument(
+        "-p", "--patch", action="store_true", help="select hunks interactively"
+    )
+    p.add_argument(
+        "-q",
+        "--quiet",
+        action="count",
+        default=0,
+        help="print less information",
+    )
+    p.add_argument(
+        "--staged",
+        "--cached",
+        action="store_true",
+        help="format lines in the stage instead of the working dir",
+    )
+    p.add_argument(
+        "--style",
+        default=config.get("clangformat.style", None),
+        help="passed to clang-format",
+    ),
+    p.add_argument(
+        "-v",
+        "--verbose",
+        action="count",
+        default=0,
+        help="print extra information",
+    )
+    p.add_argument(
+        "--diff_from_common_commit",
+        action="store_true",
+        help=(
+            "diff from the last common commit for commits in "
+            "separate branches rather than the exact point of the "
+            "commits"
+        ),
+    )
+    # We gather all the remaining positional arguments into 'args' since we need
+    # to use some heuristics to determine whether or not <commit> was present.
+    # However, to print pretty messages, we make use of metavar and help.
+    p.add_argument(
+        "args",
+        nargs="*",
+        metavar="<commit>",
+        help="revision from which to compute the diff",
+    )
+    p.add_argument(
+        "ignored",
+        nargs="*",
+        metavar="<file>...",
+        help="if specified, only consider differences in these files",
+    )
+    opts = p.parse_args(argv)
+
+    opts.verbose -= opts.quiet
+    del opts.quiet
+
+    commits, files = interpret_args(opts.args, dash_dash, opts.commit)
+    if len(commits) > 2:
+        die("at most two commits allowed; %d given" % len(commits))
+    if len(commits) == 2:
+        if opts.staged:
+            die("--staged is not allowed when two commits are given")
+        if not opts.diff:
+            die("--diff is required when two commits are given")
+    elif opts.diff_from_common_commit:
+        die("--diff_from_common_commit is only allowed when two commits are given")
+
+    if os.path.dirname(opts.binary):
+        opts.binary = os.path.abspath(opts.binary)
+
+    changed_lines = compute_diff_and_extract_lines(
+        commits, files, opts.staged, opts.diff_from_common_commit
+    )
+    if opts.verbose >= 1:
+        ignored_files = set(changed_lines)
+    filter_by_extension(changed_lines, opts.extensions.lower().split(","))
+    # The computed diff outputs absolute paths, so we must cd before accessing
+    # those files.
+    cd_to_toplevel()
+    filter_symlinks(changed_lines)
+    filter_ignored_files(changed_lines, binary=opts.binary)
+    if opts.verbose >= 1:
+        ignored_files.difference_update(changed_lines)
+        if ignored_files:
+            print(
+                "Ignoring the following files (wrong extension, symlink, or "
+                "ignored by clang-format):"
+            )
+            for filename in ignored_files:
+                print("    %s" % filename)
+        if changed_lines:
+            print("Running clang-format on the following files:")
+            for filename in changed_lines:
+                print("    %s" % filename)
+
+    if not changed_lines:
+        if opts.verbose >= 0:
+            print("no modified files to format")
+        return 0
+
+    if len(commits) > 1:
+        old_tree = commits[1]
+        revision = old_tree
+    elif opts.staged:
+        old_tree = create_tree_from_index(changed_lines)
+        revision = ""
+    else:
+        old_tree = create_tree_from_workdir(changed_lines)
+        revision = None
+    new_tree = run_clang_format_and_save_to_tree(
+        changed_lines, revision, binary=opts.binary, style=opts.style
+    )
+    if opts.verbose >= 1:
+        print("old tree: %s" % old_tree)
+        print("new tree: %s" % new_tree)
+
+    if old_tree == new_tree:
+        if opts.verbose >= 0:
+            print("clang-format did not modify any files")
+        return 0
+
+    if opts.diff:
+        return print_diff(old_tree, new_tree)
+    if opts.diffstat:
+        return print_diffstat(old_tree, new_tree)
+
+    changed_files = apply_changes(
+        old_tree, new_tree, force=opts.force, patch_mode=opts.patch
+    )
+    if (opts.verbose >= 0 and not opts.patch) or opts.verbose >= 1:
+        print("changed files:")
+        for filename in changed_files:
+            print("    %s" % filename)
+
+    return 1
+
+
+def load_git_config(non_string_options=None):
+    """Return the git configuration as a dictionary.
+
+    All options are assumed to be strings unless in `non_string_options`, in
+    which is a dictionary mapping option name (in lower case) to either "--bool"
+    or "--int"."""
+    if non_string_options is None:
+        non_string_options = {}
+    out = {}
+    for entry in run("git", "config", "--list", "--null").split("\0"):
+        if entry:
+            if "\n" in entry:
+                name, value = entry.split("\n", 1)
+            else:
+                # A setting with no '=' ('\n' with --null) is implicitly 'true'
+                name = entry
+                value = "true"
+            if name in non_string_options:
+                value = run("git", "config", non_string_options[name], name)
+            out[name] = value
+    return out
+
+
+def interpret_args(args, dash_dash, default_commit):
+    """Interpret `args` as "[commits] [--] [files]" and return (commits, files).
+
+    It is assumed that "--" and everything that follows has been removed from
+    args and placed in `dash_dash`.
+
+    If "--" is present (i.e., `dash_dash` is non-empty), the arguments to its
+    left (if present) are taken as commits.  Otherwise, the arguments are
+    checked from left to right if they are commits or files.  If commits are not
+    given, a list with `default_commit` is used."""
+    if dash_dash:
+        if len(args) == 0:
+            commits = [default_commit]
+        else:
+            commits = args
+        for commit in commits:
+            object_type = get_object_type(commit)
+            if object_type not in ("commit", "tag"):
+                if object_type is None:
+                    die("'%s' is not a commit" % commit)
+                else:
+                    die(
+                        "'%s' is a %s, but a commit was expected"
+                        % (commit, object_type)
+                    )
+        files = dash_dash[1:]
+    elif args:
+        commits = []
+        while args:
+            if not disambiguate_revision(args[0]):
+                break
+            commits.append(args.pop(0))
+        if not commits:
+            commits = [default_commit]
+        files = args
+    else:
+        commits = [default_commit]
+        files = []
+    return commits, files
+
+
+def disambiguate_revision(value):
+    """Returns True if `value` is a revision, False if it is a file, or dies."""
+    # If `value` is ambiguous (neither a commit nor a file), the following
+    # command will die with an appropriate error message.
+    run("git", "rev-parse", value, verbose=False)
+    object_type = get_object_type(value)
+    if object_type is None:
+        return False
+    if object_type in ("commit", "tag"):
+        return True
+    die("`%s` is a %s, but a commit or filename was expected" % (value, object_type))
+
+
+def get_object_type(value):
+    """Returns a string description of an object's type, or None if it is not
+    a valid git object."""
+    cmd = ["git", "cat-file", "-t", value]
+    p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    stdout, stderr = p.communicate()
+    if p.returncode != 0:
+        return None
+    return convert_string(stdout.strip())
+
+
+def compute_diff_and_extract_lines(commits, files, staged, diff_common_commit):
+    """Calls compute_diff() followed by extract_lines()."""
+    diff_process = compute_diff(commits, files, staged, diff_common_commit)
+    changed_lines = extract_lines(diff_process.stdout)
+    diff_process.stdout.close()
+    diff_process.wait()
+    if diff_process.returncode != 0:
+        # Assume error was already printed to stderr.
+        sys.exit(2)
+    return changed_lines
+
+
+def compute_diff(commits, files, staged, diff_common_commit):
+    """Return a subprocess object producing the diff from `commits`.
+
+    The return value's `stdin` file object will produce a patch with the
+    differences between the working directory (or stage if --staged is used) and
+    the first commit if a single one was specified, or the difference between
+    both specified commits, filtered on `files` (if non-empty).
+    Zero context lines are used in the patch."""
+    git_tool = "diff-index"
+    extra_args = []
+    if len(commits) == 2:
+        git_tool = "diff-tree"
+        if diff_common_commit:
+            commits = [f"{commits[0]}...{commits[1]}"]
+    elif staged:
+        extra_args += ["--cached"]
+
+    cmd = ["git", git_tool, "-p", "-U0"] + extra_args + commits + ["--"]
+    cmd.extend(files)
+    p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
+    p.stdin.close()
+    return p
+
+
+def extract_lines(patch_file):
+    """Extract the changed lines in `patch_file`.
+
+    The return value is a dictionary mapping filename to a list of (start_line,
+    line_count) pairs.
+
+    The input must have been produced with ``-U0``, meaning unidiff format with
+    zero lines of context.  The return value is a dict mapping filename to a
+    list of line `Range`s."""
+    matches = {}
+    for line in patch_file:
+        line = convert_string(line)
+        match = re.search(r"^\+\+\+\ [^/]+/(.*)", line)
+        if match:
+            filename = match.group(1).rstrip("\r\n\t")
+        match = re.search(r"^@@ -[0-9,]+ \+(\d+)(,(\d+))?", line)
+        if match:
+            start_line = int(match.group(1))
+            line_count = 1
+            if match.group(3):
+                line_count = int(match.group(3))
+            if line_count == 0:
+                line_count = 1
+            if start_line == 0:
+                continue
+            matches.setdefault(filename, []).append(Range(start_line, line_count))
+    return matches
+
+
+def filter_by_extension(dictionary, allowed_extensions):
+    """Delete every key in `dictionary` that doesn't have an allowed extension.
+
+    `allowed_extensions` must be a collection of lowercase file extensions,
+    excluding the period."""
+    allowed_extensions = frozenset(allowed_extensions)
+    for filename in list(dictionary.keys()):
+        base_ext = filename.rsplit(".", 1)
+        if len(base_ext) == 1 and "" in allowed_extensions:
+            continue
+        if len(base_ext) == 1 or base_ext[1].lower() not in allowed_extensions:
+            del dictionary[filename]
+
+
+def filter_symlinks(dictionary):
+    """Delete every key in `dictionary` that is a symlink."""
+    for filename in list(dictionary.keys()):
+        if os.path.islink(filename):
+            del dictionary[filename]
+
+
+def filter_ignored_files(dictionary, binary):
+    """Delete every key in `dictionary` that is ignored by clang-format."""
+    ignored_files = run(binary, "-list-ignored", *dictionary.keys())
+    if not ignored_files:
+        return
+    ignored_files = ignored_files.split("\n")
+    for filename in ignored_files:
+        del dictionary[filename]
+
+
+def cd_to_toplevel():
+    """Change to the top level of the git repository."""
+    toplevel = run("git", "rev-parse", "--show-toplevel")
+    os.chdir(toplevel)
+
+
+def create_tree_from_workdir(filenames):
+    """Create a new git tree with the given files from the working directory.
+
+    Returns the object ID (SHA-1) of the created tree."""
+    return create_tree(filenames, "--stdin")
+
+
+def create_tree_from_index(filenames):
+    # Copy the environment, because the files have to be read from the original
+    # index.
+    env = os.environ.copy()
+
+    def index_contents_generator():
+        for filename in filenames:
+            git_ls_files_cmd = [
+                "git",
+                "ls-files",
+                "--stage",
+                "-z",
+                "--",
+                filename,
+            ]
+            git_ls_files = subprocess.Popen(
+                git_ls_files_cmd,
+                env=env,
+                stdin=subprocess.PIPE,
+                stdout=subprocess.PIPE,
+            )
+            stdout = git_ls_files.communicate()[0]
+            yield convert_string(stdout.split(b"\0")[0])
+
+    return create_tree(index_contents_generator(), "--index-info")
+
+
+def run_clang_format_and_save_to_tree(
+    changed_lines, revision=None, binary="clang-format", style=None
+):
+    """Run clang-format on each file and save the result to a git tree.
+
+    Returns the object ID (SHA-1) of the created tree."""
+    # Copy the environment when formatting the files in the index, because the
+    # files have to be read from the original index.
+    env = os.environ.copy() if revision == "" else None
+
+    def iteritems(container):
+        try:
+            return container.iteritems()  # Python 2
+        except AttributeError:
+            return container.items()  # Python 3
+
+    def index_info_generator():
+        for filename, line_ranges in iteritems(changed_lines):
+            if revision is not None:
+                if len(revision) > 0:
+                    git_metadata_cmd = [
+                        "git",
+                        "ls-tree",
+                        "%s:%s" % (revision, os.path.dirname(filename)),
+                        os.path.basename(filename),
+                    ]
+                else:
+                    git_metadata_cmd = [
+                        "git",
+                        "ls-files",
+                        "--stage",
+                        "--",
+                        filename,
+                    ]
+                git_metadata = subprocess.Popen(
+                    git_metadata_cmd,
+                    env=env,
+                    stdin=subprocess.PIPE,
+                    stdout=subprocess.PIPE,
+                )
+                stdout = git_metadata.communicate()[0]
+                mode = oct(int(stdout.split()[0], 8))
+            else:
+                mode = oct(os.stat(filename).st_mode)
+            # Adjust python3 octal format so that it matches what git expects
+            if mode.startswith("0o"):
+                mode = "0" + mode[2:]
+            blob_id = clang_format_to_blob(
+                filename,
+                line_ranges,
+                revision=revision,
+                binary=binary,
+                style=style,
+                env=env,
+            )
+            yield "%s %s\t%s" % (mode, blob_id, filename)
+
+    return create_tree(index_info_generator(), "--index-info")
+
+
+def create_tree(input_lines, mode):
+    """Create a tree object from the given input.
+
+    If mode is '--stdin', it must be a list of filenames.  If mode is
+    '--index-info' is must be a list of values suitable for "git update-index
+    --index-info", such as "<mode> <SP> <sha1> <TAB> <filename>".  Any other
+    mode is invalid."""
+    assert mode in ("--stdin", "--index-info")
+    cmd = ["git", "update-index", "--add", "-z", mode]
+    with temporary_index_file():
+        p = subprocess.Popen(cmd, stdin=subprocess.PIPE)
+        for line in input_lines:
+            p.stdin.write(to_bytes("%s\0" % line))
+        p.stdin.close()
+        if p.wait() != 0:
+            die("`%s` failed" % " ".join(cmd))
+        tree_id = run("git", "write-tree")
+        return tree_id
+
+
+def clang_format_to_blob(
+    filename,
+    line_ranges,
+    revision=None,
+    binary="clang-format",
+    style=None,
+    env=None,
+):
+    """Run clang-format on the given file and save the result to a git blob.
+
+    Runs on the file in `revision` if not None, or on the file in the working
+    directory if `revision` is None. Revision can be set to an empty string to
+    run clang-format on the file in the index.
+
+    Returns the object ID (SHA-1) of the created blob."""
+    clang_format_cmd = [binary]
+    if style:
+        clang_format_cmd.extend(["--style=" + style])
+    clang_format_cmd.extend(
+        [
+            "--lines=%s:%s" % (start_line, start_line + line_count - 1)
+            for start_line, line_count in line_ranges
+        ]
+    )
+    if revision is not None:
+        clang_format_cmd.extend(["--assume-filename=" + filename])
+        git_show_cmd = [
+            "git",
+            "cat-file",
+            "blob",
+            "%s:%s" % (revision, filename),
+        ]
+        git_show = subprocess.Popen(
+            git_show_cmd, env=env, stdin=subprocess.PIPE, stdout=subprocess.PIPE
+        )
+        git_show.stdin.close()
+        clang_format_stdin = git_show.stdout
+    else:
+        clang_format_cmd.extend([filename])
+        git_show = None
+        clang_format_stdin = subprocess.PIPE
+    try:
+        clang_format = subprocess.Popen(
+            clang_format_cmd, stdin=clang_format_stdin, stdout=subprocess.PIPE
+        )
+        if clang_format_stdin == subprocess.PIPE:
+            clang_format_stdin = clang_format.stdin
+    except OSError as e:
+        if e.errno == errno.ENOENT:
+            die('cannot find executable "%s"' % binary)
+        else:
+            raise
+    clang_format_stdin.close()
+    hash_object_cmd = [
+        "git",
+        "hash-object",
+        "-w",
+        "--path=" + filename,
+        "--stdin",
+    ]
+    hash_object = subprocess.Popen(
+        hash_object_cmd, stdin=clang_format.stdout, stdout=subprocess.PIPE
+    )
+    clang_format.stdout.close()
+    stdout = hash_object.communicate()[0]
+    if hash_object.returncode != 0:
+        die("`%s` failed" % " ".join(hash_object_cmd))
+    if clang_format.wait() != 0:
+        die("`%s` failed" % " ".join(clang_format_cmd))
+    if git_show and git_show.wait() != 0:
+        die("`%s` failed" % " ".join(git_show_cmd))
+    return convert_string(stdout).rstrip("\r\n")
+
+
+@contextlib.contextmanager
+def temporary_index_file(tree=None):
+    """Context manager for setting GIT_INDEX_FILE to a temporary file and
+    deleting the file afterward."""
+    index_path = create_temporary_index(tree)
+    old_index_path = os.environ.get("GIT_INDEX_FILE")
+    os.environ["GIT_INDEX_FILE"] = index_path
+    try:
+        yield
+    finally:
+        if old_index_path is None:
+            del os.environ["GIT_INDEX_FILE"]
+        else:
+            os.environ["GIT_INDEX_FILE"] = old_index_path
+        os.remove(index_path)
+
+
+def create_temporary_index(tree=None):
+    """Create a temporary index file and return the created file's path.
+
+    If `tree` is not None, use that as the tree to read in.  Otherwise, an
+    empty index is created."""
+    gitdir = run("git", "rev-parse", "--git-dir")
+    path = os.path.join(gitdir, temp_index_basename)
+    if tree is None:
+        tree = "--empty"
+    run("git", "read-tree", "--index-output=" + path, tree)
+    return path
+
+
+def print_diff(old_tree, new_tree):
+    """Print the diff between the two trees to stdout."""
+    # We use the porcelain 'diff' and not plumbing 'diff-tree' because the
+    # output is expected to be viewed by the user, and only the former does nice
+    # things like color and pagination.
+    #
+    # We also only print modified files since `new_tree` only contains the files
+    # that were modified, so unmodified files would show as deleted without the
+    # filter.
+    return subprocess.run(
+        ["git", "diff", "--diff-filter=M", "--exit-code", old_tree, new_tree]
+    ).returncode
+
+
+def print_diffstat(old_tree, new_tree):
+    """Print the diffstat between the two trees to stdout."""
+    # We use the porcelain 'diff' and not plumbing 'diff-tree' because the
+    # output is expected to be viewed by the user, and only the former does nice
+    # things like color and pagination.
+    #
+    # We also only print modified files since `new_tree` only contains the files
+    # that were modified, so unmodified files would show as deleted without the
+    # filter.
+    return subprocess.run(
+        [
+            "git",
+            "diff",
+            "--diff-filter=M",
+            "--exit-code",
+            "--stat",
+            old_tree,
+            new_tree,
+        ]
+    ).returncode
+
+
+def apply_changes(old_tree, new_tree, force=False, patch_mode=False):
+    """Apply the changes in `new_tree` to the working directory.
+
+    Bails if there are local changes in those files and not `force`.  If
+    `patch_mode`, runs `git checkout --patch` to select hunks interactively."""
+    changed_files = (
+        run(
+            "git",
+            "diff-tree",
+            "--diff-filter=M",
+            "-r",
+            "-z",
+            "--name-only",
+            old_tree,
+            new_tree,
+        )
+        .rstrip("\0")
+        .split("\0")
+    )
+    if not force:
+        unstaged_files = run("git", "diff-files", "--name-status", *changed_files)
+        if unstaged_files:
+            print(
+                "The following files would be modified but have unstaged changes:",
+                file=sys.stderr,
+            )
+            print(unstaged_files, file=sys.stderr)
+            print("Please commit, stage, or stash them first.", file=sys.stderr)
+            sys.exit(2)
+    if patch_mode:
+        # In patch mode, we could just as well create an index from the new tree
+        # and checkout from that, but then the user will be presented with a
+        # message saying "Discard ... from worktree".  Instead, we use the old
+        # tree as the index and checkout from new_tree, which gives the slightly
+        # better message, "Apply ... to index and worktree".  This is not quite
+        # right, since it won't be applied to the user's index, but oh well.
+        with temporary_index_file(old_tree):
+            subprocess.run(["git", "checkout", "--patch", new_tree], check=True)
+        index_tree = old_tree
+    else:
+        with temporary_index_file(new_tree):
+            run("git", "checkout-index", "-f", "--", *changed_files)
+    return changed_files
+
+
+def run(*args, **kwargs):
+    stdin = kwargs.pop("stdin", "")
+    verbose = kwargs.pop("verbose", True)
+    strip = kwargs.pop("strip", True)
+    for name in kwargs:
+        raise TypeError("run() got an unexpected keyword argument '%s'" % name)
+    p = subprocess.Popen(
+        args,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+        stdin=subprocess.PIPE,
+    )
+    stdout, stderr = p.communicate(input=stdin)
+
+    stdout = convert_string(stdout)
+    stderr = convert_string(stderr)
+
+    if p.returncode == 0:
+        if stderr:
+            if verbose:
+                print("`%s` printed to stderr:" % " ".join(args), file=sys.stderr)
+            print(stderr.rstrip(), file=sys.stderr)
+        if strip:
+            stdout = stdout.rstrip("\r\n")
+        return stdout
+    if verbose:
+        print("`%s` returned %s" % (" ".join(args), p.returncode), file=sys.stderr)
+    if stderr:
+        print(stderr.rstrip(), file=sys.stderr)
+    sys.exit(2)
+
+
+def die(message):
+    print("error:", message, file=sys.stderr)
+    sys.exit(2)
+
+
+def to_bytes(str_input):
+    # Encode to UTF-8 to get binary data.
+    if isinstance(str_input, bytes):
+        return str_input
+    return str_input.encode("utf-8")
+
+
+def to_string(bytes_input):
+    if isinstance(bytes_input, str):
+        return bytes_input
+    return bytes_input.encode("utf-8")
+
+
+def convert_string(bytes_input):
+    try:
+        return to_string(bytes_input.decode("utf-8"))
+    except AttributeError:  # 'str' object has no attribute 'decode'.
+        return str(bytes_input)
+    except UnicodeError:
+        return str(bytes_input)
+
+
+if __name__ == "__main__":
+    sys.exit(main())
--- a/frontend/src/common/prettier/plugins/clang/index.ts
+++ b/frontend/src/common/prettier/plugins/clang/index.ts
@@ -0,0 +1,216 @@
+/**
+ * Prettier Plugin for C/C++/C#/Java/Protobuf formatting using clang-format WebAssembly
+ * 
+ * This plugin provides support for formatting multiple languages using the clang-format WASM implementation.
+ * Supported languages:
+ * - C / C++
+ * - Objective-C / Objective-C++
+ * - C#
+ * - Java
+ * - Protocol Buffer (Protobuf)
+ * 
+ * It supports various file extensions and common clang-format styles.
+ */
+import type { Plugin, Parser, Printer } from 'prettier';
+
+// Import the clang-format WASM module
+import clangFormatInit, { format } from './clang-format-vite.js';
+
+const parserName = 'clang-format';
+
+// Language configuration
+const languages = [
+    {
+        name: 'C',
+        aliases: ['c'],
+        parsers: ['c'],
+        extensions: ['.c', '.h'],
+        filenames: ['*.c', '*.h'],
+        aceMode: 'c_cpp',
+        tmScope: 'source.c',
+        linguistLanguageId: 50,
+        vscodeLanguageIds: ['c']
+    },
+    {
+        name: 'C++',
+        aliases: ['cpp', 'cxx', 'cc'],
+        parsers: ['cpp'],
+        extensions: ['.cpp', '.cxx', '.cc', '.hpp', '.hxx', '.hh', '.C', '.H'],
+        filenames: ['*.cpp', '*.cxx', '*.cc', '*.hpp', '*.hxx', '*.hh', '*.C', '*.H'],
+        aceMode: 'c_cpp',
+        tmScope: 'source.cpp',
+        linguistLanguageId: 43,
+        vscodeLanguageIds: ['cpp']
+    },
+    {
+        name: 'Objective-C',
+        aliases: ['objc', 'objectivec'],
+        parsers: ['objective-c'],
+        extensions: ['.m'],
+        filenames: ['*.m'],
+        aceMode: 'objectivec',
+        tmScope: 'source.objc',
+        linguistLanguageId: 259,
+        vscodeLanguageIds: ['objective-c']
+    },
+    {
+        name: 'Objective-C++',
+        aliases: ['objcpp', 'objectivecpp'],
+        parsers: ['objective-cpp'],
+        extensions: ['.mm'],
+        filenames: ['*.mm'],
+        aceMode: 'objectivec',
+        tmScope: 'source.objcpp',
+        linguistLanguageId: 260,
+        vscodeLanguageIds: ['objective-cpp']
+    },
+    {
+        name: 'C#',
+        aliases: ['csharp', 'cs'],
+        parsers: ['cs'],
+        extensions: ['.cs'],
+        filenames: ['*.cs'],
+        aceMode: 'csharp',
+        tmScope: 'source.cs',
+        linguistLanguageId: 42,
+        vscodeLanguageIds: ['csharp']
+    },
+    {
+        name: 'Java',
+        aliases: ['java'],
+        parsers: ['java'],
+        extensions: ['.java'],
+        filenames: ['*.java'],
+        aceMode: 'java',
+        tmScope: 'source.java',
+        linguistLanguageId: 181,
+        vscodeLanguageIds: ['java']
+    },
+    {
+        name: 'Protocol Buffer',
+        aliases: ['protobuf', 'proto'],
+        parsers: ['proto'],
+        extensions: ['.proto'],
+        filenames: ['*.proto'],
+        aceMode: 'protobuf',
+        tmScope: 'source.proto',
+        linguistLanguageId: 297,
+        vscodeLanguageIds: ['proto']
+    }
+];
+
+// Parser configuration
+const clangParser: Parser<string> = {
+    astFormat: parserName,
+    parse: (text: string) => text,
+    locStart: () => 0,
+    locEnd: (node: string) => node.length,
+};
+
+// Lazy initialize clang-format WASM module
+let initPromise: Promise<void> | null = null;
+let isInitialized = false;
+
+function initClangFormat(): Promise<void> {
+    if (isInitialized) {
+        return Promise.resolve();
+    }
+    
+    if (!initPromise) {
+        initPromise = (async () => {
+            try {
+                await clangFormatInit();
+                isInitialized = true;
+            } catch (error) {
+                console.warn('Failed to initialize clang-format WASM module:', error);
+                initPromise = null;
+                throw error;
+            }
+        })();
+    }
+    
+    return initPromise;
+}
+
+// Printer configuration
+const clangPrinter: Printer<string> = {
+    // @ts-expect-error -- Support async printer like shell plugin
+    async print(path, options) {
+        try {
+            // Wait for initialization to complete
+            await initClangFormat();
+            
+            const text = (path as any).getValue ? (path as any).getValue() : path.node;
+            const style = getClangStyle(options);
+            
+            // Format using clang-format (synchronous call)
+            const formatted = format(text, options.filename, style);
+            
+            return formatted.trim();
+        } catch (error) {
+            console.warn('clang-format failed:', error);
+            // Return original text if formatting fails
+            return (path as any).getValue ? (path as any).getValue() : path.node;
+        }
+    },
+};
+
+
+// Helper function to determine clang-format style
+function getClangStyle(options: any): string {
+    // You can extend this to support more options
+    const style = options.clangStyle || 'LLVM';
+    
+    // Support common styles
+    const validStyles = ['LLVM', 'Google', 'Chromium', 'Mozilla', 'WebKit', 'Microsoft', 'GNU'];
+    if (validStyles.includes(style)) {
+        return style;
+    }
+    
+    // Default to LLVM style
+    return 'LLVM';
+}
+
+// Plugin options
+const options = {
+    clangStyle: {
+        since: '0.0.1',
+        category: 'Format' as const,
+        type: 'choice' as const,
+        default: 'LLVM',
+        description: 'The clang-format style to use',
+        choices: [
+            { value: 'LLVM', description: 'LLVM coding standards' },
+            { value: 'Google', description: "Google's C++ style guide" },
+            { value: 'Chromium', description: "Chromium's style guide" },
+            { value: 'Mozilla', description: "Mozilla's style guide" },
+            { value: 'WebKit', description: "WebKit's style guide" },
+            { value: 'Microsoft', description: "Microsoft's style guide" },
+            { value: 'GNU', description: 'GNU coding standards' }
+        ]
+    },
+    filename: {
+        // since: '0.1.0',
+        category: 'Config',
+        type: 'string',
+        default: undefined,
+        description: 'Custom filename to use for web_fmt processing (affects language detection)',
+    }
+};
+
+// Plugin object
+const clangPlugin: Plugin = {
+    languages,
+    parsers: {
+        [parserName]: clangParser,
+    },
+    printers: {
+        [parserName]: clangPrinter,
+    },
+    ...options,
+};
+
+export default clangPlugin;
+export { languages };
+export const parsers = clangPlugin.parsers;
+export const printers = clangPlugin.printers;
--- a/frontend/src/common/prettier/plugins/clang/src/CMakeLists.txt
+++ b/frontend/src/common/prettier/plugins/clang/src/CMakeLists.txt
@@ -0,0 +1,105 @@
+cmake_minimum_required(VERSION 3.20)
+
+project(clang-format-wasm)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# Set Emscripten flags for WASM
+if(EMSCRIPTEN)
+    set(CMAKE_EXECUTABLE_SUFFIX ".js")
+    
+    # Common Emscripten flags
+    set(EMSCRIPTEN_FLAGS
+        -O3
+        -sWASM=1
+        -sEXPORTED_RUNTIME_METHODS=['ccall','cwrap']
+        -sALLOW_MEMORY_GROWTH=1
+        -sMODULARIZE=1
+        -sEXPORT_NAME='Module'
+        -sENVIRONMENT=web,webview,worker
+        -sUSE_ES6_IMPORT_META=0
+        --no-entry
+    )
+    
+    # Library-specific flags
+    set(LIB_EMSCRIPTEN_FLAGS
+        ${EMSCRIPTEN_FLAGS}
+        -sEXPORTED_FUNCTIONS=['_malloc','_free']
+        --bind
+    )
+    
+    # CLI-specific flags  
+    set(CLI_EMSCRIPTEN_FLAGS
+        ${EMSCRIPTEN_FLAGS}
+        -sEXPORTED_FUNCTIONS=['_main']
+        -sINVOKE_RUN=0
+        -sNODERAWFS=1
+    )
+endif()
+
+# Find LLVM
+find_package(LLVM REQUIRED CONFIG)
+message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
+message(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}")
+
+# Include LLVM headers
+include_directories(${LLVM_INCLUDE_DIRS})
+add_definitions(${LLVM_DEFINITIONS})
+
+# Find Clang
+find_package(Clang REQUIRED CONFIG)
+
+# Get LLVM components
+llvm_map_components_to_libnames(llvm_libs support core)
+
+# Define source files
+set(LIB_SOURCES
+    lib.cc
+    lib.h
+    binding.cc
+)
+
+set(CLI_SOURCES
+    cli.cc
+)
+
+# Create library target
+add_executable(clang-format-wasm ${LIB_SOURCES})
+
+# Link against Clang and LLVM libraries
+target_link_libraries(clang-format-wasm
+    clangFormat
+    clangToolingCore
+    clangBasic
+    clangRewrite
+    ${llvm_libs}
+)
+
+# Create CLI target
+add_executable(clang-format-cli ${CLI_SOURCES})
+
+target_link_libraries(clang-format-cli
+    clangFormat
+    clangToolingCore
+    clangBasic
+    clangRewrite
+    ${llvm_libs}
+)
+
+# Set Emscripten flags
+if(EMSCRIPTEN)
+    # Configure library target
+    set_target_properties(clang-format-wasm PROPERTIES
+        COMPILE_FLAGS "${LIB_EMSCRIPTEN_FLAGS}"
+        LINK_FLAGS "${LIB_EMSCRIPTEN_FLAGS}"
+        OUTPUT_NAME "clang-format-esm"
+    )
+    
+    # Configure CLI target
+    set_target_properties(clang-format-cli PROPERTIES
+        COMPILE_FLAGS "${CLI_EMSCRIPTEN_FLAGS}"
+        LINK_FLAGS "${CLI_EMSCRIPTEN_FLAGS}"
+        OUTPUT_NAME "clang-format-cli"
+    )
+endif()
--- a/frontend/src/common/prettier/plugins/clang/src/CustomFileSystem.cc
+++ b/frontend/src/common/prettier/plugins/clang/src/CustomFileSystem.cc
@@ -0,0 +1,117 @@
+#include "CustomFileSystem.h"
+#include "llvm/ADT/StringExtras.h"
+#include "llvm/Support/Path.h"
+#include <emscripten.h>
+#include <iostream>
+#include <string>
+#include <system_error>
+
+using namespace llvm;
+using namespace llvm::vfs;
+
+namespace {
+
+bool isRunningOnWindows() {
+  return EM_ASM_INT({return process.platform == 'win32' ? 1 : 0}) == 1;
+}
+
+std::error_code current_path(SmallVectorImpl<char> &result) {
+  result.clear();
+
+  const char *pwd = ::getenv("PWD");
+  result.append(pwd, pwd + strlen(pwd));
+
+  return {};
+}
+
+} // namespace
+
+namespace llvm {
+namespace vfs {
+
+sys::path::Style getPathStyle() {
+  static sys::path::Style cachedStyle = sys::path::Style::native;
+
+  if (cachedStyle == sys::path::Style::native) {
+    cachedStyle = isRunningOnWindows() ? sys::path::Style::windows
+                                       : sys::path::Style::posix;
+  }
+
+  return cachedStyle;
+}
+
+void make_absolute(const Twine &current_directory,
+                   SmallVectorImpl<char> &path) {
+  StringRef p(path.data(), path.size());
+
+  auto pathStyle = getPathStyle();
+
+  bool rootDirectory = sys::path::has_root_directory(p, pathStyle);
+  bool rootName = sys::path::has_root_name(p, pathStyle);
+
+  // Already absolute.
+  if ((rootName || is_style_posix(pathStyle)) && rootDirectory)
+    return;
+
+  // All of the following conditions will need the current directory.
+  SmallString<128> current_dir;
+  current_directory.toVector(current_dir);
+
+  // Relative path. Prepend the current directory.
+  if (!rootName && !rootDirectory) {
+    // Append path to the current directory.
+    sys::path::append(current_dir, pathStyle, p);
+    // Set path to the result.
+    path.swap(current_dir);
+    return;
+  }
+
+  if (!rootName && rootDirectory) {
+    StringRef cdrn = sys::path::root_name(current_dir, pathStyle);
+    SmallString<128> curDirRootName(cdrn.begin(), cdrn.end());
+    sys::path::append(curDirRootName, pathStyle, p);
+    // Set path to the result.
+    path.swap(curDirRootName);
+    return;
+  }
+
+  if (rootName && !rootDirectory) {
+    StringRef pRootName = sys::path::root_name(p, pathStyle);
+    StringRef bRootDirectory =
+        sys::path::root_directory(current_dir, pathStyle);
+    StringRef bRelativePath = sys::path::relative_path(current_dir, pathStyle);
+    StringRef pRelativePath = sys::path::relative_path(p, pathStyle);
+
+    SmallString<128> res;
+    sys::path::append(res, pathStyle, pRootName, bRootDirectory, bRelativePath,
+                      pRelativePath);
+    path.swap(res);
+    return;
+  }
+
+  llvm_unreachable("All rootName and rootDirectory combinations should have "
+                   "occurred above!");
+}
+
+std::error_code make_absolute(SmallVectorImpl<char> &path) {
+  if (sys::path::is_absolute(path, getPathStyle()))
+    return {};
+
+  SmallString<128> current_dir;
+  if (std::error_code ec = current_path(current_dir))
+    return ec;
+
+  make_absolute(current_dir, path);
+  return {};
+}
+
+CustomFileSystem::CustomFileSystem(IntrusiveRefCntPtr<FileSystem> FS)
+    : ProxyFileSystem(std::move(FS)) {}
+
+std::error_code
+CustomFileSystem::makeAbsolute(SmallVectorImpl<char> &Path) const {
+  return make_absolute(Path);
+}
+
+} // namespace vfs
+} // namespace llvm
--- a/frontend/src/common/prettier/plugins/clang/src/CustomFileSystem.h
+++ b/frontend/src/common/prettier/plugins/clang/src/CustomFileSystem.h
@@ -0,0 +1,27 @@
+#ifndef CUSTOM_FILE_SYSTEM_H
+#define CUSTOM_FILE_SYSTEM_H
+
+#include "llvm/ADT/IntrusiveRefCntPtr.h"
+#include "llvm/ADT/SmallString.h"
+#include "llvm/ADT/SmallVector.h"
+#include "llvm/Support/ErrorOr.h"
+#include "llvm/Support/Path.h"
+#include "llvm/Support/VirtualFileSystem.h"
+
+namespace llvm {
+namespace vfs {
+
+sys::path::Style getPathStyle();
+std::error_code make_absolute(SmallVectorImpl<char> &path);
+
+class CustomFileSystem : public ProxyFileSystem {
+public:
+  CustomFileSystem(IntrusiveRefCntPtr<FileSystem> FS);
+
+  std::error_code makeAbsolute(SmallVectorImpl<char> &Path) const override;
+};
+
+} // namespace vfs
+} // namespace llvm
+
+#endif // CUSTOM_FILE_SYSTEM_H
--- a/frontend/src/common/prettier/plugins/clang/src/README.md
+++ b/frontend/src/common/prettier/plugins/clang/src/README.md
@@ -0,0 +1,100 @@
+# Clang Format WASM Plugin
+
+这是一个基于 clang-format WebAssembly 的 Prettier 插件，支持格式化 C/C++/C#/Java/Protobuf 代码。
+
+## 目录结构
+
+```
+clang/
+├── src/                        # 源码目录
+│   ├── scripts/                # 构建和工具脚本
+│   │   ├── build.sh           # 主构建脚本
+│   │   ├── gen_patch.sh       # 补丁生成脚本
+│   │   └── cli.patch          # CLI 修改补丁
+│   ├── *.cc                   # C++ 源文件
+│   ├── *.h                    # C++ 头文件
+│   ├── CMakeLists.txt         # CMake 构建配置
+│   ├── package.json           # NPM 包配置
+│   ├── clang-format.d.ts      # TypeScript 类型定义
+│   ├── template.js            # JavaScript 模板
+│   └── clang-format-diff.py   # Python 差异工具
+├── *.js                       # 编译后的 JavaScript 文件
+├── *.wasm                     # 编译后的 WebAssembly 文件
+├── *.cjs                      # CommonJS 格式的 CLI 工具
+├── git-clang-format           # Git 集成工具
+└── index.ts                   # 插件入口文件
+```
+
+## 构建说明
+
+### 前提条件
+
+- Install LLVM and Clang (version 18 or later)
+- Install CMake (version 3.27 or later)
+- Install Ninja (version 1.11 or later)
+
+### 构建步骤
+
+1. Clone this repository
+
+2. 进入源码目录：
+   ```bash
+   cd src
+   ```
+
+3. 运行构建脚本：
+   ```bash
+   ./scripts/build.sh
+   ```
+
+构建脚本会：
+- 创建 `build` 目录并编译源码
+- 将编译结果复制到上级目录（插件目录）
+- 生成 WebAssembly 文件和 JavaScript 绑定
+- 复制必要的工具和类型定义文件
+
+### 输出文件
+
+构建完成后，插件目录下会包含：
+- `clang-format.wasm` - WebAssembly 库文件
+- `clang-format.js` - JavaScript 绑定文件
+- `clang-format-cli.cjs` - CLI 工具
+- `clang-format-cli.wasm` - CLI WebAssembly 文件
+- `git-clang-format` - Git 集成工具
+- `clang-format-diff.py` - 差异工具
+
+## 开发说明
+
+### 修改源码
+
+- C++ 源文件位于 `src/` 目录下
+- 修改后运行 `./scripts/build.sh` 重新构建
+- 类型定义文件 `src/clang-format.d.ts` 需要与实际 API 保持同步
+
+### 生成补丁
+
+如果修改了 CLI 相关代码，可以使用：
+```bash
+./scripts/gen_patch.sh
+```
+
+生成补丁文件 `scripts/cli.patch`。
+
+## 使用说明
+
+插件会自动加载编译后的 WebAssembly 文件，支持以下语言：
+- C/C++
+- Objective-C/C++
+- C#
+- Java
+- Protocol Buffer
+
+支持的 clang-format 样式：
+- LLVM
+- Google
+- Chromium
+- Mozilla
+- WebKit
+- Microsoft
+- GNU
+- 自定义样式
--- a/frontend/src/common/prettier/plugins/clang/src/binding.cc
+++ b/frontend/src/common/prettier/plugins/clang/src/binding.cc
@@ -0,0 +1,26 @@
+#include "lib.h"
+#include <emscripten/bind.h>
+
+using namespace emscripten;
+
+EMSCRIPTEN_BINDINGS(my_module) {
+  register_vector<unsigned>("RangeList");
+
+  value_object<Result>("Result")
+      .field("error", &Result::error)
+      .field("content", &Result::content);
+
+  function<std::string>("version", &version);
+  function<Result, const std::string, const std::string, const std::string>(
+      "format", &format);
+  function<Result, const std::string, const std::string, const std::string,
+           const std::vector<unsigned>>("format_byte", &format_byte);
+  function<Result, const std::string, const std::string, const std::string,
+           const std::vector<unsigned>>("format_line", &format_line);
+  function<void, const std::string>("set_fallback_style", &set_fallback_style);
+  function<void, bool>("set_sort_includes", &set_sort_includes);
+  function<Result, const std::string, const std::string, const std::string>(
+      "dump_config", &dump_config);
+}
+
+int main(void) {}
--- a/frontend/src/common/prettier/plugins/clang/src/clang-format-diff.py
+++ b/frontend/src/common/prettier/plugins/clang/src/clang-format-diff.py
@@ -0,0 +1,197 @@
+#!/usr/bin/env python3
+#
+# ===- clang-format-diff.py - ClangFormat Diff Reformatter ----*- python -*--===#
+#
+# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+# See https://llvm.org/LICENSE.txt for license information.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+#
+# ===------------------------------------------------------------------------===#
+
+"""
+This script reads input from a unified diff and reformats all the changed
+lines. This is useful to reformat all the lines touched by a specific patch.
+Example usage for git/svn users:
+
+  git diff -U0 --no-color --relative HEAD^ | {clang_format_diff} -p1 -i
+  svn diff --diff-cmd=diff -x-U0 | {clang_format_diff} -i
+
+It should be noted that the filename contained in the diff is used unmodified
+to determine the source file to update. Users calling this script directly
+should be careful to ensure that the path in the diff is correct relative to the
+current working directory.
+"""
+from __future__ import absolute_import, division, print_function
+
+import argparse
+import difflib
+import re
+import subprocess
+import sys
+
+if sys.version_info.major >= 3:
+    from io import StringIO
+else:
+    from io import BytesIO as StringIO
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description=__doc__.format(clang_format_diff="%(prog)s"),
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+    )
+    parser.add_argument(
+        "-i",
+        action="store_true",
+        default=False,
+        help="apply edits to files instead of displaying a diff",
+    )
+    parser.add_argument(
+        "-p",
+        metavar="NUM",
+        default=0,
+        help="strip the smallest prefix containing P slashes",
+    )
+    parser.add_argument(
+        "-regex",
+        metavar="PATTERN",
+        default=None,
+        help="custom pattern selecting file paths to reformat "
+        "(case sensitive, overrides -iregex)",
+    )
+    parser.add_argument(
+        "-iregex",
+        metavar="PATTERN",
+        default=r".*\.(?:cpp|cc|c\+\+|cxx|cppm|ccm|cxxm|c\+\+m|c|cl|h|hh|hpp"
+        r"|hxx|m|mm|inc|js|ts|proto|protodevel|java|cs|json|ipynb|s?vh?)",
+        help="custom pattern selecting file paths to reformat "
+        "(case insensitive, overridden by -regex)",
+    )
+    parser.add_argument(
+        "-sort-includes",
+        action="store_true",
+        default=False,
+        help="let clang-format sort include blocks",
+    )
+    parser.add_argument(
+        "-v",
+        "--verbose",
+        action="store_true",
+        help="be more verbose, ineffective without -i",
+    )
+    parser.add_argument(
+        "-style",
+        help="formatting style to apply (LLVM, GNU, Google, Chromium, "
+        "Microsoft, Mozilla, WebKit)",
+    )
+    parser.add_argument(
+        "-fallback-style",
+        help="The name of the predefined style used as a"
+        "fallback in case clang-format is invoked with"
+        "-style=file, but can not find the .clang-format"
+        "file to use.",
+    )
+    parser.add_argument(
+        "-binary",
+        default="clang-format",
+        help="location of binary to use for clang-format",
+    )
+    args = parser.parse_args()
+
+    # Extract changed lines for each file.
+    filename = None
+    lines_by_file = {}
+    for line in sys.stdin:
+        match = re.search(r"^\+\+\+\ (.*?/){%s}(.+)" % args.p, line.rstrip())
+        if match:
+            filename = match.group(2)
+        if filename is None:
+            continue
+
+        if args.regex is not None:
+            if not re.match("^%s$" % args.regex, filename):
+                continue
+        else:
+            if not re.match("^%s$" % args.iregex, filename, re.IGNORECASE):
+                continue
+
+        match = re.search(r"^@@.*\+(\d+)(?:,(\d+))?", line)
+        if match:
+            start_line = int(match.group(1))
+            line_count = 1
+            if match.group(2):
+                line_count = int(match.group(2))
+                # The input is something like
+                #
+                # @@ -1, +0,0 @@
+                #
+                # which means no lines were added.
+                if line_count == 0:
+                    continue
+            # Also format lines range if line_count is 0 in case of deleting
+            # surrounding statements.
+            end_line = start_line
+            if line_count != 0:
+                end_line += line_count - 1
+            lines_by_file.setdefault(filename, []).extend(
+                ["--lines", str(start_line) + ":" + str(end_line)]
+            )
+
+    # Reformat files containing changes in place.
+    has_diff = False
+    for filename, lines in lines_by_file.items():
+        if args.i and args.verbose:
+            print("Formatting {}".format(filename))
+        command = [args.binary, filename]
+        if args.i:
+            command.append("-i")
+        if args.sort_includes:
+            command.append("--sort-includes")
+        command.extend(lines)
+        if args.style:
+            command.extend(["--style", args.style])
+        if args.fallback_style:
+            command.extend(["--fallback-style", args.fallback_style])
+
+        try:
+            p = subprocess.Popen(
+                command,
+                stdout=subprocess.PIPE,
+                stderr=None,
+                stdin=subprocess.PIPE,
+                universal_newlines=True,
+            )
+        except OSError as e:
+            # Give the user more context when clang-format isn't
+            # found/isn't executable, etc.
+            raise RuntimeError(
+                'Failed to run "%s" - %s"' % (" ".join(command), e.strerror)
+            )
+
+        stdout, _stderr = p.communicate()
+        if p.returncode != 0:
+            return p.returncode
+
+        if not args.i:
+            with open(filename) as f:
+                code = f.readlines()
+            formatted_code = StringIO(stdout).readlines()
+            diff = difflib.unified_diff(
+                code,
+                formatted_code,
+                filename,
+                filename,
+                "(before formatting)",
+                "(after formatting)",
+            )
+            diff_string = "".join(diff)
+            if len(diff_string) > 0:
+                has_diff = True
+                sys.stdout.write(diff_string)
+
+    if has_diff:
+        return 1
+
+
+if __name__ == "__main__":
+    sys.exit(main())
--- a/frontend/src/common/prettier/plugins/clang/src/clang-format.d.ts
+++ b/frontend/src/common/prettier/plugins/clang/src/clang-format.d.ts
@@ -0,0 +1,175 @@
+export type InitInput =
+	| RequestInfo
+	| URL
+	| Response
+	| BufferSource
+	| WebAssembly.Module;
+
+export default function init(input?: InitInput): Promise<void>;
+
+/**
+ * The style to use for formatting.
+ * Supported style values are:
+ *  - `LLVM` - A style complying with the LLVM coding standards.
+ *  - `Google` - A style complying with Google’s C++ style guide.
+ *  - `Chromium` - A style complying with Chromium’s style guide.
+ *  - `Mozilla` - A style complying with Mozilla’s style guide.
+ *  - `WebKit` - A style complying with WebKit’s style guide.
+ *  - `Microsoft` - A style complying with Microsoft’s style guide.
+ *  - `GNU` - A style complying with the GNU coding standards.
+ *  - A string starting with `{`, for example: `{BasedOnStyle: Chromium, IndentWidth: 4, ...}`.
+ *  - A string which represents `.clang-format` content.
+ *
+ */
+export type Style =
+	| "LLVM"
+	| "Google"
+	| "Chromium"
+	| "Mozilla"
+	| "WebKit"
+	| "Microsoft"
+	| "GNU"
+	| (string & {});
+
+/**
+ * The filename to use for determining the language.
+ */
+export type Filename =
+	| "main.c"
+	| "main.cc"
+	| "main.cxx"
+	| "main.cpp"
+	| "main.java"
+	| "main.js"
+	| "main.mjs"
+	| "main.ts"
+	| "main.json"
+	| "main.m"
+	| "main.mm"
+	| "main.proto"
+	| "main.cs"
+	| (string & {});
+
+/**
+ * Formats the given content using the specified style.
+ *
+ * @param {string} content - The content to format.
+ * @param {Filename} filename - The filename to use for determining the language.
+ * @param {Style} style - The style to use for formatting.
+ *   Supported style values are:
+ *   - `LLVM` - A style complying with the LLVM coding standards.
+ *   - `Google` - A style complying with Google’s C++ style guide.
+ *   - `Chromium` - A style complying with Chromium’s style guide.
+ *   - `Mozilla` - A style complying with Mozilla’s style guide.
+ *   - `WebKit` - A style complying with WebKit’s style guide.
+ *   - `Microsoft` - A style complying with Microsoft’s style guide.
+ *   - `GNU` - A style complying with the GNU coding standards.
+ *   - A string starting with `{`, for example: `{BasedOnStyle: Chromium, IndentWidth: 4, ...}`.
+ *   - A string which represents `.clang-format` content.
+ *
+ * @returns {string} The formatted content.
+ * @throws {Error}
+ *
+ * @see {@link https://clang.llvm.org/docs/ClangFormatStyleOptions.html}
+ */
+export declare function format(
+	content: string,
+	filename?: Filename,
+	style?: Style,
+): string;
+
+/**
+ * Both the startLine and endLine are 1-based.
+ */
+export type LineRange = [startLine: number, endLine: number];
+
+/**
+ * Both the offset and length are measured in bytes.
+ */
+export type ByteRange = [offset: number, length: number];
+
+/**
+ * Formats the specified range of lines in the given content using the specified style.
+ *
+ * @param {string} content - The content to format.
+ * @param {LineRange[]} range - Array<[startLine, endLine]> - The range of lines to format.
+ * Both startLine and endLine are 1-based.
+ * Multiple ranges can be formatted by specifying several lines arguments.
+ * @param {Filename} filename - The filename to use for determining the language.
+ * @param {Style} style - The style to use for formatting.
+ *   Supported style values are:
+ *   - `LLVM` - A style complying with the LLVM coding standards.
+ *   - `Google` - A style complying with Google’s C++ style guide.
+ *   - `Chromium` - A style complying with Chromium’s style guide.
+ *   - `Mozilla` - A style complying with Mozilla’s style guide.
+ *   - `WebKit` - A style complying with WebKit’s style guide.
+ *   - `Microsoft` - A style complying with Microsoft’s style guide.
+ *   - `GNU` - A style complying with the GNU coding standards.
+ *   - A string starting with `{`, for example: `{BasedOnStyle: Chromium, IndentWidth: 4, ...}`.
+ *   - A string which represents `.clang-format` content.
+ *
+ * @returns {string} The formatted content.
+ * @throws {Error}
+ *
+ * @see {@link https://clang.llvm.org/docs/ClangFormatStyleOptions.html}
+ */
+export declare function format_line_range(
+	content: string,
+	range: ByteRange[] | [[offset: number]],
+	filename?: Filename,
+	style?: Style,
+): string;
+
+/**
+ * @deprecated Use `format_line_range` instead.
+ */
+export declare function formatLineRange(
+	content: string,
+	range: ByteRange[] | [[offset: number]],
+	filename?: Filename,
+	style?: Style,
+): string;
+
+/**
+ * Formats the specified range of bytes in the given content using the specified style.
+ *
+ * @param {string} content - The content to format.
+ * @param {ByteRange[]} range - Array<[offset, length]> - The range of bytes to format.
+ * @param {Filename} filename - The filename to use for determining the language.
+ * @param {Style} style - The style to use for formatting.
+ *   Supported style values are:
+ *   - `LLVM` - A style complying with the LLVM coding standards.
+ *   - `Google` - A style complying with Google’s C++ style guide.
+ *   - `Chromium` - A style complying with Chromium’s style guide.
+ *   - `Mozilla` - A style complying with Mozilla’s style guide.
+ *   - `WebKit` - A style complying with WebKit’s style guide.
+ *   - `Microsoft` - A style complying with Microsoft’s style guide.
+ *   - `GNU` - A style complying with the GNU coding standards.
+ *   - A string starting with `{`, for example: `{BasedOnStyle: Chromium, IndentWidth: 4, ...}`.
+ *   - A string which represents `.clang-format` content.
+ *
+ * @returns {string} The formatted content.
+ * @throws {Error}
+ *
+ * @see {@link https://clang.llvm.org/docs/ClangFormatStyleOptions.html}
+ */
+export declare function format_byte_range(
+	content: string,
+	range: LineRange[],
+	filename?: Filename,
+	style?: Style,
+): string;
+
+/**
+ * @deprecated Use `format_byte_range` instead.
+ */
+export declare function formatByteRange(
+	content: string,
+	range: LineRange[],
+	filename?: Filename,
+	style?: Style,
+): string;
+
+export declare function version(): string;
+
+export declare function set_fallback_style(style: Style): void;
--- a/frontend/src/common/prettier/plugins/clang/src/cli.cc
+++ b/frontend/src/common/prettier/plugins/clang/src/cli.cc
@@ -0,0 +1,748 @@
+//===-- clang-format/ClangFormat.cpp - Clang format tool ------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// This file implements a clang-format tool that automatically formats
+/// (fragments of) C++ code.
+///
+//===----------------------------------------------------------------------===//
+
+#include "clang/../../lib/Format/MatchFilePath.h"
+#include "clang/Basic/Diagnostic.h"
+#include "clang/Basic/DiagnosticOptions.h"
+#include "clang/Basic/FileManager.h"
+#include "clang/Basic/SourceManager.h"
+#include "clang/Basic/Version.h"
+#include "clang/Format/Format.h"
+#include "clang/Rewrite/Core/Rewriter.h"
+#include "llvm/ADT/StringSwitch.h"
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/FileSystem.h"
+#include "llvm/Support/InitLLVM.h"
+#include "llvm/Support/Process.h"
+#include <fstream>
+
+#include "CustomFileSystem.h"
+
+using namespace llvm;
+using clang::tooling::Replacements;
+
+static cl::opt<bool> Help("h", cl::desc("Alias for -help"), cl::Hidden);
+
+// Mark all our options with this category, everything else (except for -version
+// and -help) will be hidden.
+static cl::OptionCategory ClangFormatCategory("Clang-format options");
+
+static cl::list<unsigned>
+    Offsets("offset",
+            cl::desc("Format a range starting at this byte offset.\n"
+                     "Multiple ranges can be formatted by specifying\n"
+                     "several -offset and -length pairs.\n"
+                     "Can only be used with one input file."),
+            cl::cat(ClangFormatCategory));
+static cl::list<unsigned>
+    Lengths("length",
+            cl::desc("Format a range of this length (in bytes).\n"
+                     "Multiple ranges can be formatted by specifying\n"
+                     "several -offset and -length pairs.\n"
+                     "When only a single -offset is specified without\n"
+                     "-length, clang-format will format up to the end\n"
+                     "of the file.\n"
+                     "Can only be used with one input file."),
+            cl::cat(ClangFormatCategory));
+static cl::list<std::string>
+    LineRanges("lines",
+               cl::desc("<start line>:<end line> - format a range of\n"
+                        "lines (both 1-based).\n"
+                        "Multiple ranges can be formatted by specifying\n"
+                        "several -lines arguments.\n"
+                        "Can't be used with -offset and -length.\n"
+                        "Can only be used with one input file."),
+               cl::cat(ClangFormatCategory));
+static cl::opt<std::string>
+    Style("style", cl::desc(clang::format::StyleOptionHelpDescription),
+          cl::init(clang::format::DefaultFormatStyle),
+          cl::cat(ClangFormatCategory));
+static cl::opt<std::string>
+    FallbackStyle("fallback-style",
+                  cl::desc("The name of the predefined style used as a\n"
+                           "fallback in case clang-format is invoked with\n"
+                           "-style=file, but can not find the .clang-format\n"
+                           "file to use. Defaults to 'LLVM'.\n"
+                           "Use -fallback-style=none to skip formatting."),
+                  cl::init(clang::format::DefaultFallbackStyle),
+                  cl::cat(ClangFormatCategory));
+
+static cl::opt<std::string> AssumeFileName(
+    "assume-filename",
+    cl::desc("Set filename used to determine the language and to find\n"
+             ".clang-format file.\n"
+             "Only used when reading from stdin.\n"
+             "If this is not passed, the .clang-format file is searched\n"
+             "relative to the current working directory when reading stdin.\n"
+             "Unrecognized filenames are treated as C++.\n"
+             "supported:\n"
+             "  CSharp: .cs\n"
+             "  Java: .java\n"
+             "  JavaScript: .js .mjs .cjs .ts\n"
+             "  Json: .json .ipynb\n"
+             "  Objective-C: .m .mm\n"
+             "  Proto: .proto .protodevel\n"
+             "  TableGen: .td\n"
+             "  TextProto: .txtpb .textpb .pb.txt .textproto .asciipb\n"
+             "  Verilog: .sv .svh .v .vh"),
+    cl::init("<stdin>"), cl::cat(ClangFormatCategory));
+
+static cl::opt<bool> Inplace("i",
+                             cl::desc("Inplace edit <file>s, if specified."),
+                             cl::cat(ClangFormatCategory));
+
+static cl::opt<bool> OutputXML("output-replacements-xml",
+                               cl::desc("Output replacements as XML."),
+                               cl::cat(ClangFormatCategory));
+static cl::opt<bool>
+    DumpConfig("dump-config",
+               cl::desc("Dump configuration options to stdout and exit.\n"
+                        "Can be used with -style option."),
+               cl::cat(ClangFormatCategory));
+static cl::opt<unsigned>
+    Cursor("cursor",
+           cl::desc("The position of the cursor when invoking\n"
+                    "clang-format from an editor integration"),
+           cl::init(0), cl::cat(ClangFormatCategory));
+
+static cl::opt<bool>
+    SortIncludes("sort-includes",
+                 cl::desc("If set, overrides the include sorting behavior\n"
+                          "determined by the SortIncludes style flag"),
+                 cl::cat(ClangFormatCategory));
+
+static cl::opt<std::string> QualifierAlignment(
+    "qualifier-alignment",
+    cl::desc("If set, overrides the qualifier alignment style\n"
+             "determined by the QualifierAlignment style flag"),
+    cl::init(""), cl::cat(ClangFormatCategory));
+
+static cl::opt<std::string> Files(
+    "files",
+    cl::desc("A file containing a list of files to process, one per line."),
+    cl::value_desc("filename"), cl::init(""), cl::cat(ClangFormatCategory));
+
+static cl::opt<bool>
+    Verbose("verbose", cl::desc("If set, shows the list of processed files"),
+            cl::cat(ClangFormatCategory));
+
+// Use --dry-run to match other LLVM tools when you mean do it but don't
+// actually do it
+static cl::opt<bool>
+    DryRun("dry-run",
+           cl::desc("If set, do not actually make the formatting changes"),
+           cl::cat(ClangFormatCategory));
+
+// Use -n as a common command as an alias for --dry-run. (git and make use -n)
+static cl::alias DryRunShort("n", cl::desc("Alias for --dry-run"),
+                             cl::cat(ClangFormatCategory), cl::aliasopt(DryRun),
+                             cl::NotHidden);
+
+// Emulate being able to turn on/off the warning.
+static cl::opt<bool>
+    WarnFormat("Wclang-format-violations",
+               cl::desc("Warnings about individual formatting changes needed. "
+                        "Used only with --dry-run or -n"),
+               cl::init(true), cl::cat(ClangFormatCategory), cl::Hidden);
+
+static cl::opt<bool>
+    NoWarnFormat("Wno-clang-format-violations",
+                 cl::desc("Do not warn about individual formatting changes "
+                          "needed. Used only with --dry-run or -n"),
+                 cl::init(false), cl::cat(ClangFormatCategory), cl::Hidden);
+
+static cl::opt<unsigned> ErrorLimit(
+    "ferror-limit",
+    cl::desc("Set the maximum number of clang-format errors to emit\n"
+             "before stopping (0 = no limit).\n"
+             "Used only with --dry-run or -n"),
+    cl::init(0), cl::cat(ClangFormatCategory));
+
+static cl::opt<bool>
+    WarningsAsErrors("Werror",
+                     cl::desc("If set, changes formatting warnings to errors"),
+                     cl::cat(ClangFormatCategory));
+
+namespace {
+enum class WNoError { Unknown };
+}
+
+static cl::bits<WNoError> WNoErrorList(
+    "Wno-error",
+    cl::desc("If set, don't error out on the specified warning type."),
+    cl::values(
+        clEnumValN(WNoError::Unknown, "unknown",
+                   "If set, unknown format options are only warned about.\n"
+                   "This can be used to enable formatting, even if the\n"
+                   "configuration contains unknown (newer) options.\n"
+                   "Use with caution, as this might lead to dramatically\n"
+                   "differing format depending on an option being\n"
+                   "supported or not.")),
+    cl::cat(ClangFormatCategory));
+
+static cl::opt<bool>
+    ShowColors("fcolor-diagnostics",
+               cl::desc("If set, and on a color-capable terminal controls "
+                        "whether or not to print diagnostics in color"),
+               cl::init(true), cl::cat(ClangFormatCategory), cl::Hidden);
+
+static cl::opt<bool>
+    NoShowColors("fno-color-diagnostics",
+                 cl::desc("If set, and on a color-capable terminal controls "
+                          "whether or not to print diagnostics in color"),
+                 cl::init(false), cl::cat(ClangFormatCategory), cl::Hidden);
+
+static cl::list<std::string> FileNames(cl::Positional,
+                                       cl::desc("[@<file>] [<file> ...]"),
+                                       cl::cat(ClangFormatCategory));
+
+static cl::opt<bool> FailOnIncompleteFormat(
+    "fail-on-incomplete-format",
+    cl::desc("If set, fail with exit code 1 on incomplete format."),
+    cl::init(false), cl::cat(ClangFormatCategory));
+
+static cl::opt<bool> ListIgnored("list-ignored",
+                                 cl::desc("List ignored files."),
+                                 cl::cat(ClangFormatCategory), cl::Hidden);
+
+namespace clang {
+namespace format {
+
+static FileID createInMemoryFile(StringRef FileName, MemoryBufferRef Source,
+                                 SourceManager &Sources, FileManager &Files,
+                                 llvm::vfs::InMemoryFileSystem *MemFS) {
+  MemFS->addFileNoOwn(FileName, 0, Source);
+  auto File = Files.getOptionalFileRef(FileName);
+  assert(File && "File not added to MemFS?");
+  return Sources.createFileID(*File, SourceLocation(), SrcMgr::C_User);
+}
+
+// Parses <start line>:<end line> input to a pair of line numbers.
+// Returns true on error.
+static bool parseLineRange(StringRef Input, unsigned &FromLine,
+                           unsigned &ToLine) {
+  std::pair<StringRef, StringRef> LineRange = Input.split(':');
+  return LineRange.first.getAsInteger(0, FromLine) ||
+         LineRange.second.getAsInteger(0, ToLine);
+}
+
+static bool fillRanges(MemoryBuffer *Code,
+                       std::vector<tooling::Range> &Ranges) {
+  IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> InMemoryFileSystem(
+      new llvm::vfs::InMemoryFileSystem);
+  FileManager Files(FileSystemOptions(), InMemoryFileSystem);
+  DiagnosticOptions DiagOpts;
+  DiagnosticsEngine Diagnostics(
+      IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs), DiagOpts);
+  SourceManager Sources(Diagnostics, Files);
+  const auto ID = createInMemoryFile("<irrelevant>", *Code, Sources, Files,
+                                     InMemoryFileSystem.get());
+  if (!LineRanges.empty()) {
+    if (!Offsets.empty() || !Lengths.empty()) {
+      errs() << "error: cannot use -lines with -offset/-length\n";
+      return true;
+    }
+
+    for (const auto &LineRange : LineRanges) {
+      unsigned FromLine, ToLine;
+      if (parseLineRange(LineRange, FromLine, ToLine)) {
+        errs() << "error: invalid <start line>:<end line> pair\n";
+        return true;
+      }
+      if (FromLine < 1) {
+        errs() << "error: start line should be at least 1\n";
+        return true;
+      }
+      if (FromLine > ToLine) {
+        errs() << "error: start line should not exceed end line\n";
+        return true;
+      }
+      const auto Start = Sources.translateLineCol(ID, FromLine, 1);
+      const auto End = Sources.translateLineCol(ID, ToLine, UINT_MAX);
+      if (Start.isInvalid() || End.isInvalid())
+        return true;
+      const auto Offset = Sources.getFileOffset(Start);
+      const auto Length = Sources.getFileOffset(End) - Offset;
+      Ranges.push_back(tooling::Range(Offset, Length));
+    }
+    return false;
+  }
+
+  if (Offsets.empty())
+    Offsets.push_back(0);
+  const bool EmptyLengths = Lengths.empty();
+  unsigned Length = 0;
+  if (Offsets.size() == 1 && EmptyLengths) {
+    Length = Sources.getFileOffset(Sources.getLocForEndOfFile(ID)) - Offsets[0];
+  } else if (Offsets.size() != Lengths.size()) {
+    errs() << "error: number of -offset and -length arguments must match.\n";
+    return true;
+  }
+  for (unsigned I = 0, E = Offsets.size(), CodeSize = Code->getBufferSize();
+       I < E; ++I) {
+    const auto Offset = Offsets[I];
+    if (Offset >= CodeSize) {
+      errs() << "error: offset " << Offset << " is outside the file\n";
+      return true;
+    }
+    if (!EmptyLengths)
+      Length = Lengths[I];
+    if (Offset + Length > CodeSize) {
+      errs() << "error: invalid length " << Length << ", offset + length ("
+             << Offset + Length << ") is outside the file.\n";
+      return true;
+    }
+    Ranges.push_back(tooling::Range(Offset, Length));
+  }
+  return false;
+}
+
+static void outputReplacementXML(StringRef Text) {
+  // FIXME: When we sort includes, we need to make sure the stream is correct
+  // utf-8.
+  size_t From = 0;
+  size_t Index;
+  while ((Index = Text.find_first_of("\n\r<&", From)) != StringRef::npos) {
+    outs() << Text.substr(From, Index - From);
+    switch (Text[Index]) {
+    case '\n':
+      outs() << "&#10;";
+      break;
+    case '\r':
+      outs() << "&#13;";
+      break;
+    case '<':
+      outs() << "&lt;";
+      break;
+    case '&':
+      outs() << "&amp;";
+      break;
+    default:
+      llvm_unreachable("Unexpected character encountered!");
+    }
+    From = Index + 1;
+  }
+  outs() << Text.substr(From);
+}
+
+static void outputReplacementsXML(const Replacements &Replaces) {
+  for (const auto &R : Replaces) {
+    outs() << "<replacement "
+           << "offset='" << R.getOffset() << "' "
+           << "length='" << R.getLength() << "'>";
+    outputReplacementXML(R.getReplacementText());
+    outs() << "</replacement>\n";
+  }
+}
+
+static bool
+emitReplacementWarnings(const Replacements &Replaces, StringRef AssumedFileName,
+                        const std::unique_ptr<llvm::MemoryBuffer> &Code) {
+  unsigned Errors = 0;
+  if (WarnFormat && !NoWarnFormat) {
+    SourceMgr Mgr;
+    const char *StartBuf = Code->getBufferStart();
+
+    Mgr.AddNewSourceBuffer(
+        MemoryBuffer::getMemBuffer(StartBuf, AssumedFileName), SMLoc());
+    for (const auto &R : Replaces) {
+      SMDiagnostic Diag = Mgr.GetMessage(
+          SMLoc::getFromPointer(StartBuf + R.getOffset()),
+          WarningsAsErrors ? SourceMgr::DiagKind::DK_Error
+                           : SourceMgr::DiagKind::DK_Warning,
+          "code should be clang-formatted [-Wclang-format-violations]");
+
+      Diag.print(nullptr, llvm::errs(), ShowColors && !NoShowColors);
+      if (ErrorLimit && ++Errors >= ErrorLimit)
+        break;
+    }
+  }
+  return WarningsAsErrors;
+}
+
+static void outputXML(const Replacements &Replaces,
+                      const Replacements &FormatChanges,
+                      const FormattingAttemptStatus &Status,
+                      const cl::opt<unsigned> &Cursor,
+                      unsigned CursorPosition) {
+  outs() << "<?xml version='1.0'?>\n<replacements "
+            "xml:space='preserve' incomplete_format='"
+         << (Status.FormatComplete ? "false" : "true") << "'";
+  if (!Status.FormatComplete)
+    outs() << " line='" << Status.Line << "'";
+  outs() << ">\n";
+  if (Cursor.getNumOccurrences() != 0) {
+    outs() << "<cursor>" << FormatChanges.getShiftedCodePosition(CursorPosition)
+           << "</cursor>\n";
+  }
+
+  outputReplacementsXML(Replaces);
+  outs() << "</replacements>\n";
+}
+
+class ClangFormatDiagConsumer : public DiagnosticConsumer {
+  virtual void anchor() {}
+
+  void HandleDiagnostic(DiagnosticsEngine::Level DiagLevel,
+                        const Diagnostic &Info) override {
+
+    SmallVector<char, 16> vec;
+    Info.FormatDiagnostic(vec);
+    errs() << "clang-format error:" << vec << "\n";
+  }
+};
+
+// Returns true on error.
+static bool format(StringRef FileName, bool ErrorOnIncompleteFormat = false) {
+  const bool IsSTDIN = FileName == "-";
+  if (!OutputXML && Inplace && IsSTDIN) {
+    errs() << "error: cannot use -i when reading from stdin.\n";
+    return true;
+  }
+  // On Windows, overwriting a file with an open file mapping doesn't work,
+  // so read the whole file into memory when formatting in-place.
+  ErrorOr<std::unique_ptr<MemoryBuffer>> CodeOrErr =
+      !OutputXML && Inplace
+          ? MemoryBuffer::getFileAsStream(FileName)
+          : MemoryBuffer::getFileOrSTDIN(FileName, /*IsText=*/true);
+  if (std::error_code EC = CodeOrErr.getError()) {
+    errs() << FileName << ": " << EC.message() << "\n";
+    return true;
+  }
+  std::unique_ptr<llvm::MemoryBuffer> Code = std::move(CodeOrErr.get());
+  if (Code->getBufferSize() == 0)
+    return false; // Empty files are formatted correctly.
+
+  StringRef BufStr = Code->getBuffer();
+
+  const char *InvalidBOM = SrcMgr::ContentCache::getInvalidBOM(BufStr);
+
+  if (InvalidBOM) {
+    errs() << "error: encoding with unsupported byte order mark \""
+           << InvalidBOM << "\" detected";
+    if (!IsSTDIN)
+      errs() << " in file '" << FileName << "'";
+    errs() << ".\n";
+    return true;
+  }
+
+  std::vector<tooling::Range> Ranges;
+  if (fillRanges(Code.get(), Ranges))
+    return true;
+  StringRef AssumedFileName = IsSTDIN ? AssumeFileName : FileName;
+  if (AssumedFileName.empty()) {
+    llvm::errs() << "error: empty filenames are not allowed\n";
+    return true;
+  }
+
+  auto RealFS = vfs::getRealFileSystem();
+  auto CustomFS = new vfs::CustomFileSystem(RealFS);
+  IntrusiveRefCntPtr<vfs::FileSystem> CustomFSPtr(CustomFS);
+  Expected<FormatStyle> FormatStyle =
+      getStyle(Style, AssumedFileName, FallbackStyle, Code->getBuffer(),
+               CustomFSPtr.get(), WNoErrorList.isSet(WNoError::Unknown));
+  if (!FormatStyle) {
+    llvm::errs() << toString(FormatStyle.takeError()) << "\n";
+    return true;
+  }
+
+  StringRef QualifierAlignmentOrder = QualifierAlignment;
+
+  FormatStyle->QualifierAlignment =
+      StringSwitch<FormatStyle::QualifierAlignmentStyle>(
+          QualifierAlignmentOrder.lower())
+          .Case("right", FormatStyle::QAS_Right)
+          .Case("left", FormatStyle::QAS_Left)
+          .Default(FormatStyle->QualifierAlignment);
+
+  if (FormatStyle->QualifierAlignment == FormatStyle::QAS_Left) {
+    FormatStyle->QualifierOrder = {"const", "volatile", "type"};
+  } else if (FormatStyle->QualifierAlignment == FormatStyle::QAS_Right) {
+    FormatStyle->QualifierOrder = {"type", "const", "volatile"};
+  } else if (QualifierAlignmentOrder.contains("type")) {
+    FormatStyle->QualifierAlignment = FormatStyle::QAS_Custom;
+    SmallVector<StringRef> Qualifiers;
+    QualifierAlignmentOrder.split(Qualifiers, " ", /*MaxSplit=*/-1,
+                                  /*KeepEmpty=*/false);
+    FormatStyle->QualifierOrder = {Qualifiers.begin(), Qualifiers.end()};
+  }
+
+  if (SortIncludes.getNumOccurrences() != 0) {
+    FormatStyle->SortIncludes = {};
+    if (SortIncludes)
+      FormatStyle->SortIncludes.Enabled = true;
+  }
+  unsigned CursorPosition = Cursor;
+  Replacements Replaces = sortIncludes(*FormatStyle, Code->getBuffer(), Ranges,
+                                       AssumedFileName, &CursorPosition);
+
+  const bool IsJson = FormatStyle->isJson();
+
+  // To format JSON insert a variable to trick the code into thinking its
+  // JavaScript.
+  if (IsJson && !FormatStyle->DisableFormat) {
+    auto Err =
+        Replaces.add(tooling::Replacement(AssumedFileName, 0, 0, "x = "));
+    if (Err)
+      llvm::errs() << "Bad Json variable insertion\n";
+  }
+
+  auto ChangedCode = tooling::applyAllReplacements(Code->getBuffer(), Replaces);
+  if (!ChangedCode) {
+    llvm::errs() << toString(ChangedCode.takeError()) << "\n";
+    return true;
+  }
+  // Get new affected ranges after sorting `#includes`.
+  Ranges = tooling::calculateRangesAfterReplacements(Replaces, Ranges);
+  FormattingAttemptStatus Status;
+  Replacements FormatChanges =
+      reformat(*FormatStyle, *ChangedCode, Ranges, AssumedFileName, &Status);
+  Replaces = Replaces.merge(FormatChanges);
+  if (DryRun) {
+    return Replaces.size() > (IsJson ? 1u : 0u) &&
+           emitReplacementWarnings(Replaces, AssumedFileName, Code);
+  }
+  if (OutputXML) {
+    outputXML(Replaces, FormatChanges, Status, Cursor, CursorPosition);
+  } else {
+    IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> InMemoryFileSystem(
+        new llvm::vfs::InMemoryFileSystem);
+    FileManager Files(FileSystemOptions(), InMemoryFileSystem);
+
+    DiagnosticOptions DiagOpts;
+    ClangFormatDiagConsumer IgnoreDiagnostics;
+    DiagnosticsEngine Diagnostics(
+        IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs), DiagOpts,
+        &IgnoreDiagnostics, false);
+    SourceManager Sources(Diagnostics, Files);
+    FileID ID = createInMemoryFile(AssumedFileName, *Code, Sources, Files,
+                                   InMemoryFileSystem.get());
+    Rewriter Rewrite(Sources, LangOptions());
+    tooling::applyAllReplacements(Replaces, Rewrite);
+    if (Inplace) {
+      if (Rewrite.overwriteChangedFiles())
+        return true;
+    } else {
+      if (Cursor.getNumOccurrences() != 0) {
+        outs() << "{ \"Cursor\": "
+               << FormatChanges.getShiftedCodePosition(CursorPosition)
+               << ", \"IncompleteFormat\": "
+               << (Status.FormatComplete ? "false" : "true");
+        if (!Status.FormatComplete)
+          outs() << ", \"Line\": " << Status.Line;
+        outs() << " }\n";
+      }
+      Rewrite.getEditBuffer(ID).write(outs());
+    }
+  }
+  return ErrorOnIncompleteFormat && !Status.FormatComplete;
+}
+
+} // namespace format
+} // namespace clang
+
+static void PrintVersion(raw_ostream &OS) {
+  OS << clang::getClangToolFullVersion("clang-format") << '\n';
+}
+
+// Dump the configuration.
+static int dumpConfig() {
+  std::unique_ptr<llvm::MemoryBuffer> Code;
+  // We can't read the code to detect the language if there's no file name.
+  if (!FileNames.empty()) {
+    // Read in the code in case the filename alone isn't enough to detect the
+    // language.
+    ErrorOr<std::unique_ptr<MemoryBuffer>> CodeOrErr =
+        MemoryBuffer::getFileOrSTDIN(FileNames[0], /*IsText=*/true);
+    if (std::error_code EC = CodeOrErr.getError()) {
+      llvm::errs() << EC.message() << "\n";
+      return 1;
+    }
+    Code = std::move(CodeOrErr.get());
+  }
+
+  auto RealFS = vfs::getRealFileSystem();
+  auto CustomFS = new vfs::CustomFileSystem(RealFS);
+  IntrusiveRefCntPtr<vfs::FileSystem> CustomFSPtr(CustomFS);
+
+  Expected<clang::format::FormatStyle> FormatStyle = clang::format::getStyle(
+      Style,
+      FileNames.empty() || FileNames[0] == "-" ? AssumeFileName : FileNames[0],
+      FallbackStyle, Code ? Code->getBuffer() : "", CustomFSPtr.get());
+  if (!FormatStyle) {
+    llvm::errs() << toString(FormatStyle.takeError()) << "\n";
+    return 1;
+  }
+  std::string Config = clang::format::configurationAsText(*FormatStyle);
+  outs() << Config << "\n";
+  return 0;
+}
+
+using String = SmallString<128>;
+static String IgnoreDir;             // Directory of .clang-format-ignore file.
+static String PrevDir;               // Directory of previous `FilePath`.
+static SmallVector<String> Patterns; // Patterns in .clang-format-ignore file.
+
+// Check whether `FilePath` is ignored according to the nearest
+// .clang-format-ignore file based on the rules below:
+// - A blank line is skipped.
+// - Leading and trailing spaces of a line are trimmed.
+// - A line starting with a hash (`#`) is a comment.
+// - A non-comment line is a single pattern.
+// - The slash (`/`) is used as the directory separator.
+// - A pattern is relative to the directory of the .clang-format-ignore file (or
+//   the root directory if the pattern starts with a slash).
+// - A pattern is negated if it starts with a bang (`!`).
+static bool isIgnored(StringRef FilePath) {
+  using namespace llvm::sys::fs;
+  if (!is_regular_file(FilePath))
+    return false;
+
+  String Path;
+  String AbsPath{FilePath};
+
+  auto PathStyle = vfs::getPathStyle();
+
+  using namespace llvm::sys::path;
+  vfs::make_absolute(AbsPath);
+  remove_dots(AbsPath, /*remove_dot_dot=*/true, PathStyle);
+
+  if (StringRef Dir{parent_path(AbsPath, PathStyle)}; PrevDir != Dir) {
+    PrevDir = Dir;
+
+    for (;;) {
+      Path = Dir;
+      append(Path, PathStyle, ".clang-format-ignore");
+      if (is_regular_file(Path))
+        break;
+      Dir = parent_path(Dir, PathStyle);
+      if (Dir.empty())
+        return false;
+    }
+
+    IgnoreDir = convert_to_slash(Dir, PathStyle);
+
+    std::ifstream IgnoreFile{Path.c_str()};
+    if (!IgnoreFile.good())
+      return false;
+
+    Patterns.clear();
+
+    for (std::string Line; std::getline(IgnoreFile, Line);) {
+      if (const auto Pattern{StringRef{Line}.trim()};
+          // Skip empty and comment lines.
+          !Pattern.empty() && Pattern[0] != '#') {
+        Patterns.push_back(Pattern);
+      }
+    }
+  }
+
+  if (IgnoreDir.empty())
+    return false;
+
+  const auto Pathname{convert_to_slash(AbsPath, PathStyle)};
+  for (const auto &Pat : Patterns) {
+    const bool IsNegated = Pat[0] == '!';
+    StringRef Pattern{Pat};
+    if (IsNegated)
+      Pattern = Pattern.drop_front();
+
+    if (Pattern.empty())
+      continue;
+
+    Pattern = Pattern.ltrim();
+
+    // `Pattern` is relative to `IgnoreDir` unless it starts with a slash.
+    // This doesn't support patterns containing drive names (e.g. `C:`).
+    if (Pattern[0] != '/') {
+      Path = IgnoreDir;
+      append(Path, Style::posix, Pattern);
+      remove_dots(Path, /*remove_dot_dot=*/true, Style::posix);
+      Pattern = Path;
+    }
+
+    if (clang::format::matchFilePath(Pattern, Pathname) == !IsNegated)
+      return true;
+  }
+
+  return false;
+}
+
+int main(int argc, const char **argv) {
+  InitLLVM X(argc, argv);
+
+  cl::HideUnrelatedOptions(ClangFormatCategory);
+
+  cl::SetVersionPrinter(PrintVersion);
+  cl::ParseCommandLineOptions(
+      argc, argv,
+      "A tool to format C/C++/Java/JavaScript/JSON/Objective-C/Protobuf/C# "
+      "code.\n\n"
+      "If no arguments are specified, it formats the code from standard input\n"
+      "and writes the result to the standard output.\n"
+      "If <file>s are given, it reformats the files. If -i is specified\n"
+      "together with <file>s, the files are edited in-place. Otherwise, the\n"
+      "result is written to the standard output.\n");
+
+  if (Help) {
+    cl::PrintHelpMessage();
+    return 0;
+  }
+
+  if (DumpConfig)
+    return dumpConfig();
+
+  if (!Files.empty()) {
+    std::ifstream ExternalFileOfFiles{std::string(Files)};
+    std::string Line;
+    unsigned LineNo = 1;
+    while (std::getline(ExternalFileOfFiles, Line)) {
+      FileNames.push_back(Line);
+      LineNo++;
+    }
+    errs() << "Clang-formatting " << LineNo << " files\n";
+  }
+
+  if (FileNames.empty()) {
+    if (isIgnored(AssumeFileName))
+      return 0;
+    return clang::format::format("-", FailOnIncompleteFormat);
+  }
+
+  if (FileNames.size() > 1 &&
+      (!Offsets.empty() || !Lengths.empty() || !LineRanges.empty())) {
+    errs() << "error: -offset, -length and -lines can only be used for "
+              "single file.\n";
+    return 1;
+  }
+
+  unsigned FileNo = 1;
+  bool Error = false;
+  for (const auto &FileName : FileNames) {
+    const bool Ignored = isIgnored(FileName);
+    if (ListIgnored) {
+      if (Ignored)
+        outs() << FileName << '\n';
+      continue;
+    }
+    if (Ignored)
+      continue;
+    if (Verbose) {
+      errs() << "Formatting [" << FileNo++ << "/" << FileNames.size() << "] "
+             << FileName << "\n";
+    }
+    Error |= clang::format::format(FileName, FailOnIncompleteFormat);
+  }
+  return Error ? 1 : 0;
+}
--- a/frontend/src/common/prettier/plugins/clang/src/lib.cc
+++ b/frontend/src/common/prettier/plugins/clang/src/lib.cc
@@ -0,0 +1,323 @@
+//===-- clang-format/ClangFormat.cpp - Clang format tool ------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// This file implements a clang-format tool that automatically formats
+/// (fragments of) C++ code.
+///
+//===----------------------------------------------------------------------===//
+
+#include "lib.h"
+#include "clang/Basic/FileManager.h"
+#include "clang/Basic/SourceManager.h"
+#include "clang/Basic/Version.h"
+#include "clang/Format/Format.h"
+#include "clang/Rewrite/Core/Rewriter.h"
+
+using namespace llvm;
+using clang::tooling::Replacements;
+
+static std::string FallbackStyle{clang::format::DefaultFallbackStyle};
+
+static unsigned Cursor{0};
+
+static bool SortIncludes{false};
+
+static std::string QualifierAlignment{""};
+
+static auto Ok(const std::string content) -> Result {
+  return {false, std::move(content)};
+}
+
+static auto Err(const std::string content) -> Result {
+  return {true, std::move(content)};
+}
+
+namespace clang {
+namespace format {
+
+static FileID createInMemoryFile(StringRef FileName, MemoryBufferRef Source,
+                                 SourceManager &Sources, FileManager &Files,
+                                 llvm::vfs::InMemoryFileSystem *MemFS) {
+  MemFS->addFileNoOwn(FileName, 0, Source);
+  auto File = Files.getOptionalFileRef(FileName);
+  assert(File && "File not added to MemFS?");
+  return Sources.createFileID(*File, SourceLocation(), SrcMgr::C_User);
+}
+
+static auto fillRanges(MemoryBuffer *Code, std::vector<tooling::Range> &Ranges)
+    -> void {
+  Ranges.push_back(tooling::Range(0, Code->getBuffer().size()));
+}
+
+static auto isPredefinedStyle(StringRef style) -> bool {
+  return StringSwitch<bool>(style.lower())
+      .Cases("llvm", "chromium", "mozilla", "google", "webkit", "gnu",
+             "microsoft", "none", "file", true)
+      .Default(false);
+}
+
+static auto format_range(const std::unique_ptr<llvm::MemoryBuffer> code,
+                         const std::string assumedFileName,
+                         const std::string style,
+                         std::vector<tooling::Range> ranges) -> Result {
+  StringRef BufStr = code->getBuffer();
+
+  const char *InvalidBOM = SrcMgr::ContentCache::getInvalidBOM(BufStr);
+
+  if (InvalidBOM) {
+    std::stringstream err;
+    err << "encoding with unsupported byte order mark \"" << InvalidBOM
+        << "\" detected.";
+
+    return Err(err.str());
+  }
+
+  StringRef AssumedFileName = assumedFileName;
+  if (AssumedFileName.empty())
+    AssumedFileName = "<stdin>";
+
+  IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> InMemoryFileSystem(
+      new llvm::vfs::InMemoryFileSystem);
+  FileManager Files(FileSystemOptions(), InMemoryFileSystem);
+
+  DiagnosticOptions DiagOpts;
+  DiagnosticsEngine Diagnostics(
+      IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs), DiagOpts);
+  SourceManager Sources(Diagnostics, Files);
+
+  StringRef _style = style;
+
+  if (!_style.starts_with("{") && !isPredefinedStyle(_style)) {
+    std::unique_ptr<llvm::MemoryBuffer> DotClangFormat =
+        MemoryBuffer::getMemBuffer(style);
+
+    createInMemoryFile(".clang-format", *DotClangFormat.get(), Sources, Files,
+                       InMemoryFileSystem.get());
+    _style = "file:.clang-format";
+  }
+
+  llvm::Expected<FormatStyle> FormatStyle =
+      getStyle(_style, AssumedFileName, FallbackStyle, code->getBuffer(),
+               InMemoryFileSystem.get(), false);
+
+  InMemoryFileSystem.reset();
+
+  if (!FormatStyle) {
+    std::string err = llvm::toString(FormatStyle.takeError());
+    return Err(err);
+  }
+
+  StringRef QualifierAlignmentOrder = QualifierAlignment;
+
+  FormatStyle->QualifierAlignment =
+      StringSwitch<FormatStyle::QualifierAlignmentStyle>(
+          QualifierAlignmentOrder.lower())
+          .Case("right", FormatStyle::QAS_Right)
+          .Case("left", FormatStyle::QAS_Left)
+          .Default(FormatStyle->QualifierAlignment);
+
+  if (FormatStyle->QualifierAlignment == FormatStyle::QAS_Left) {
+    FormatStyle->QualifierOrder = {"const", "volatile", "type"};
+  } else if (FormatStyle->QualifierAlignment == FormatStyle::QAS_Right) {
+    FormatStyle->QualifierOrder = {"type", "const", "volatile"};
+  } else if (QualifierAlignmentOrder.contains("type")) {
+    FormatStyle->QualifierAlignment = FormatStyle::QAS_Custom;
+    SmallVector<StringRef> Qualifiers;
+    QualifierAlignmentOrder.split(Qualifiers, " ", /*MaxSplit=*/-1,
+                                  /*KeepEmpty=*/false);
+    FormatStyle->QualifierOrder = {Qualifiers.begin(), Qualifiers.end()};
+  }
+
+  if (SortIncludes) {
+    FormatStyle->SortIncludes = {};
+    FormatStyle->SortIncludes.Enabled = true;
+  }
+
+  unsigned CursorPosition = Cursor;
+  Replacements Replaces = sortIncludes(*FormatStyle, code->getBuffer(), ranges,
+                                       AssumedFileName, &CursorPosition);
+
+  // To format JSON insert a variable to trick the code into thinking its
+  // JavaScript.
+  if (FormatStyle->isJson() && !FormatStyle->DisableFormat) {
+    auto err =
+        Replaces.add(tooling::Replacement(AssumedFileName, 0, 0, "x = "));
+    if (err)
+      return Err("Bad Json variable insertion");
+  }
+
+  auto ChangedCode =
+      cantFail(tooling::applyAllReplacements(code->getBuffer(), Replaces));
+
+  // Get new affected ranges after sorting `#includes`.
+  ranges = tooling::calculateRangesAfterReplacements(Replaces, ranges);
+  FormattingAttemptStatus Status;
+  Replacements FormatChanges =
+      reformat(*FormatStyle, ChangedCode, ranges, AssumedFileName, &Status);
+  Replaces = Replaces.merge(FormatChanges);
+
+  return Ok(
+      cantFail(tooling::applyAllReplacements(code->getBuffer(), Replaces)));
+}
+
+static auto format_range(const std::string str,
+                         const std::string assumedFileName,
+                         const std::string style, const bool is_line_range,
+                         const std::vector<unsigned> ranges) -> Result {
+  ErrorOr<std::unique_ptr<MemoryBuffer>> CodeOrErr =
+      MemoryBuffer::getMemBuffer(str);
+
+  if (std::error_code EC = CodeOrErr.getError())
+    return Err(EC.message());
+  std::unique_ptr<llvm::MemoryBuffer> Code = std::move(CodeOrErr.get());
+  if (Code->getBufferSize() == 0)
+    return Ok(""); // Empty files are formatted correctly.
+
+  std::vector<tooling::Range> Ranges;
+
+  if (ranges.empty()) {
+    fillRanges(Code.get(), Ranges);
+    return format_range(std::move(Code), assumedFileName, style,
+                        std::move(Ranges));
+  }
+
+  IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> InMemoryFileSystem(
+      new llvm::vfs::InMemoryFileSystem);
+  FileManager Files(FileSystemOptions(), InMemoryFileSystem);
+  DiagnosticOptions DiagOpts;
+  DiagnosticsEngine Diagnostics(
+      IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs), DiagOpts);
+  SourceManager Sources(Diagnostics, Files);
+  FileID ID = createInMemoryFile("<irrelevant>", *Code, Sources, Files,
+                                 InMemoryFileSystem.get());
+
+  if (is_line_range) {
+    for (auto FromLine = begin(ranges); FromLine < end(ranges); FromLine += 2) {
+      auto ToLine = FromLine + 1;
+
+      SourceLocation Start = Sources.translateLineCol(ID, *FromLine, 1);
+      SourceLocation End = Sources.translateLineCol(ID, *ToLine, UINT_MAX);
+      if (Start.isInvalid() || End.isInvalid())
+        return Err("invalid line number");
+      unsigned Offset = Sources.getFileOffset(Start);
+      unsigned Length = Sources.getFileOffset(End) - Offset;
+      Ranges.push_back(tooling::Range(Offset, Length));
+    }
+  } else {
+    if (ranges.size() > 2 && ranges.size() % 2 != 0)
+      return Err("number of -offset and -length arguments must match");
+
+    if (ranges.size() == 1) {
+      auto offset = begin(ranges);
+      if (*offset >= Code->getBufferSize()) {
+        std::stringstream err;
+        err << "offset " << *offset << " is outside the file";
+        return Err(err.str());
+      }
+      SourceLocation Start =
+          Sources.getLocForStartOfFile(ID).getLocWithOffset(*offset);
+      SourceLocation End = Sources.getLocForEndOfFile(ID);
+
+      unsigned Offset = Sources.getFileOffset(Start);
+      unsigned Length = Sources.getFileOffset(End) - Offset;
+
+      Ranges.push_back(tooling::Range(Offset, Length));
+    } else {
+      for (auto offset = begin(ranges); offset < end(ranges); offset += 2) {
+        auto length = offset + 1;
+
+        if (*offset >= Code->getBufferSize()) {
+          std::stringstream err;
+          err << "offset " << *offset << " is outside the file";
+          return Err(err.str());
+        }
+
+        unsigned end = *offset + *length;
+        if (end > Code->getBufferSize()) {
+          std::stringstream err;
+          err << "invalid length " << *length << ", offset + length (" << end
+              << ") is outside the file.";
+          return Err(err.str());
+        }
+
+        SourceLocation Start =
+            Sources.getLocForStartOfFile(ID).getLocWithOffset(*offset);
+        SourceLocation End = Start.getLocWithOffset(*length);
+
+        unsigned Offset = Sources.getFileOffset(Start);
+        unsigned Length = Sources.getFileOffset(End) - Offset;
+
+        Ranges.push_back(tooling::Range(Offset, Length));
+      }
+    }
+  }
+
+  return format_range(std::move(Code), assumedFileName, style,
+                      std::move(Ranges));
+}
+
+static auto format(const std::string str, const std::string assumedFileName,
+                   const std::string style) -> Result {
+  ErrorOr<std::unique_ptr<MemoryBuffer>> CodeOrErr =
+      MemoryBuffer::getMemBuffer(str);
+
+  if (std::error_code EC = CodeOrErr.getError())
+    return Err(EC.message());
+  std::unique_ptr<llvm::MemoryBuffer> Code = std::move(CodeOrErr.get());
+  if (Code->getBufferSize() == 0)
+    return Ok(""); // Empty files are formatted correctly.
+
+  std::vector<tooling::Range> Ranges;
+  fillRanges(Code.get(), Ranges);
+
+  return format_range(std::move(Code), assumedFileName, style,
+                      std::move(Ranges));
+}
+
+} // namespace format
+} // namespace clang
+
+auto version() -> std::string {
+  return clang::getClangToolFullVersion("clang-format");
+}
+
+auto format(const std::string str, const std::string assumedFileName,
+            const std::string style) -> Result {
+  return clang::format::format(str, assumedFileName, style);
+}
+
+auto format_byte(const std::string str, const std::string assumedFileName,
+                 const std::string style, const std::vector<unsigned> ranges)
+    -> Result {
+  return clang::format::format_range(str, assumedFileName, style, false,
+                                     std::move(ranges));
+}
+
+auto format_line(const std::string str, const std::string assumedFileName,
+                 const std::string style, const std::vector<unsigned> ranges)
+    -> Result {
+  return clang::format::format_range(str, assumedFileName, style, true,
+                                     std::move(ranges));
+}
+
+auto set_fallback_style(const std::string style) -> void {
+  FallbackStyle = style;
+}
+
+auto set_sort_includes(const bool sort) -> void { SortIncludes = sort; }
+
+auto dump_config(const std::string style, const std::string FileName,
+                 const std::string code) -> Result {
+  llvm::Expected<clang::format::FormatStyle> FormatStyle =
+      clang::format::getStyle(style, FileName, FallbackStyle, code);
+  if (!FormatStyle)
+    return Err(llvm::toString(FormatStyle.takeError()));
+  std::string Config = clang::format::configurationAsText(*FormatStyle);
+  return Ok(Config);
+}
--- a/frontend/src/common/prettier/plugins/clang/src/lib.h
+++ b/frontend/src/common/prettier/plugins/clang/src/lib.h
@@ -0,0 +1,24 @@
+#ifndef CLANG_FORMAT_WASM_LIB_H_
+#define CLANG_FORMAT_WASM_LIB_H_
+#include <sstream>
+
+struct Result {
+    bool error;
+    std::string content;
+};
+
+auto version() -> std::string;
+auto format(const std::string str, const std::string assumedFileName, const std::string style) -> Result;
+auto format_byte(const std::string str,
+                 const std::string assumedFileName,
+                 const std::string style,
+                 const std::vector<unsigned> ranges) -> Result;
+auto format_line(const std::string str,
+                 const std::string assumedFileName,
+                 const std::string style,
+                 const std::vector<unsigned> ranges) -> Result;
+auto set_fallback_style(const std::string style) -> void;
+auto set_sort_includes(const bool sort) -> void;
+auto dump_config(const std::string style, const std::string FileName, const std::string code) -> Result;
+
+#endif
--- a/frontend/src/common/prettier/plugins/clang/src/scripts/build.sh
+++ b/frontend/src/common/prettier/plugins/clang/src/scripts/build.sh
@@ -0,0 +1,42 @@
+set -Eeo pipefail
+
+cd $(dirname $0)/..
+project_root=$(pwd)
+
+rm -rf pkg
+mkdir -p pkg build
+cd build
+
+export CC=$(which clang)
+export CXX=$(which clang++)
+
+emcmake cmake -G Ninja ..
+ninja clang-format-wasm
+
+cd $project_root
+
+if [[ ! -z "${WASM_OPT}" ]]; then
+    wasm-opt -Os build/clang-format-esm.wasm -o build/clang-format-esm-Os.wasm
+    wasm-opt -Oz build/clang-format-esm.wasm -o build/clang-format-esm-Oz.wasm
+fi
+
+SMALLEST_WASM=$(ls -Sr build/clang-format-e*.wasm | head -1)
+
+cp $SMALLEST_WASM pkg/clang-format.wasm
+cat src/template.js build/clang-format-esm.js >pkg/clang-format.js
+
+# add shebang
+echo '#!/usr/bin/env node' | cat - ./build/clang-format-cli.js >./pkg/clang-format-cli.cjs
+cp ./build/clang-format-cli.wasm ./pkg/
+
+cp ./src/clang-format.d.ts src/clang-format-*.js ./pkg/
+cp ./package.json LICENSE README.md .npmignore ./pkg/
+
+# copy git-clang-format and clang-format-diff.py
+cp ./build/_deps/llvm_project-src/clang/tools/clang-format/git-clang-format ./pkg/
+cp ./build/_deps/llvm_project-src/clang/tools/clang-format/clang-format-diff.py ./pkg/
+
+ls -lh ./pkg
+
+# make sure repo is clean
+# git diff --exit-code
--- a/frontend/src/common/prettier/plugins/clang/src/scripts/cli.patch
+++ b/frontend/src/common/prettier/plugins/clang/src/scripts/cli.patch
@@ -0,0 +1,95 @@
+diff --git a/src/cli.cc b/src/cli.cc
+index 2861005..69ec009 100644
+--- a/src/cli.cc
+++ b/src/cli.cc
+@@ -12,7 +12,7 @@
+ ///
+ //===----------------------------------------------------------------------===//
+ 
+-#include "../../lib/Format/MatchFilePath.h"
+#include "clang/../../lib/Format/MatchFilePath.h"
+ #include "clang/Basic/Diagnostic.h"
+ #include "clang/Basic/DiagnosticOptions.h"
+ #include "clang/Basic/FileManager.h"
+@@ -27,6 +27,8 @@
+ #include "llvm/Support/Process.h"
+ #include <fstream>
+ 
+#include "CustomFileSystem.h"
+
+ using namespace llvm;
+ using clang::tooling::Replacements;
+ 
+@@ -448,9 +450,12 @@ static bool format(StringRef FileName, bool ErrorOnIncompleteFormat = false) {
+     return true;
+   }
+ 
+  auto RealFS = vfs::getRealFileSystem();
+  auto CustomFS = new vfs::CustomFileSystem(RealFS);
+  IntrusiveRefCntPtr<vfs::FileSystem> CustomFSPtr(CustomFS);
+   Expected<FormatStyle> FormatStyle =
+       getStyle(Style, AssumedFileName, FallbackStyle, Code->getBuffer(),
+-               nullptr, WNoErrorList.isSet(WNoError::Unknown));
+               CustomFSPtr.get(), WNoErrorList.isSet(WNoError::Unknown));
+   if (!FormatStyle) {
+     llvm::errs() << toString(FormatStyle.takeError()) << "\n";
+     return true;
+@@ -571,10 +576,15 @@ static int dumpConfig() {
+     }
+     Code = std::move(CodeOrErr.get());
+   }
+
+  auto RealFS = vfs::getRealFileSystem();
+  auto CustomFS = new vfs::CustomFileSystem(RealFS);
+  IntrusiveRefCntPtr<vfs::FileSystem> CustomFSPtr(CustomFS);
+
+   Expected<clang::format::FormatStyle> FormatStyle = clang::format::getStyle(
+       Style,
+       FileNames.empty() || FileNames[0] == "-" ? AssumeFileName : FileNames[0],
+-      FallbackStyle, Code ? Code->getBuffer() : "");
+      FallbackStyle, Code ? Code->getBuffer() : "", CustomFSPtr.get());
+   if (!FormatStyle) {
+     llvm::errs() << toString(FormatStyle.takeError()) << "\n";
+     return 1;
+@@ -607,24 +617,26 @@ static bool isIgnored(StringRef FilePath) {
+   String Path;
+   String AbsPath{FilePath};
+ 
+  auto PathStyle = vfs::getPathStyle();
+
+   using namespace llvm::sys::path;
+-  make_absolute(AbsPath);
+-  remove_dots(AbsPath, /*remove_dot_dot=*/true);
+  vfs::make_absolute(AbsPath);
+  remove_dots(AbsPath, /*remove_dot_dot=*/true, PathStyle);
+ 
+-  if (StringRef Dir{parent_path(AbsPath)}; PrevDir != Dir) {
+  if (StringRef Dir{parent_path(AbsPath, PathStyle)}; PrevDir != Dir) {
+     PrevDir = Dir;
+ 
+     for (;;) {
+       Path = Dir;
+-      append(Path, ".clang-format-ignore");
+      append(Path, PathStyle, ".clang-format-ignore");
+       if (is_regular_file(Path))
+         break;
+-      Dir = parent_path(Dir);
+      Dir = parent_path(Dir, PathStyle);
+       if (Dir.empty())
+         return false;
+     }
+ 
+-    IgnoreDir = convert_to_slash(Dir);
+    IgnoreDir = convert_to_slash(Dir, PathStyle);
+ 
+     std::ifstream IgnoreFile{Path.c_str()};
+     if (!IgnoreFile.good())
+@@ -644,7 +656,7 @@ static bool isIgnored(StringRef FilePath) {
+   if (IgnoreDir.empty())
+     return false;
+ 
+-  const auto Pathname{convert_to_slash(AbsPath)};
+  const auto Pathname{convert_to_slash(AbsPath, PathStyle)};
+   for (const auto &Pat : Patterns) {
+     const bool IsNegated = Pat[0] == '!';
+     StringRef Pattern{Pat};
--- a/frontend/src/common/prettier/plugins/clang/src/scripts/gen_patch.sh
+++ b/frontend/src/common/prettier/plugins/clang/src/scripts/gen_patch.sh
@@ -0,0 +1,26 @@
+current_dir=$(pwd)
+tmp_dir=$(mktemp -d)
+
+cd $tmp_dir
+
+git init
+
+cp $current_dir/build/_deps/llvm_project-src/clang/tools/clang-format/ClangFormat.cpp ./cli.cc
+
+git add -f .
+git commit -m "init"
+
+cp $current_dir/src/cli.cc ./cli.cc
+
+git add -f .
+git diff \
+    --cached \
+    --no-color \
+    --ignore-space-at-eol \
+    --no-ext-diff \
+    --src-prefix=a/src/ \
+    --dst-prefix=b/src/ \
+    >$current_dir/scripts/cli.patch || true
+
+rm -rf $tmp_dir
+
--- a/frontend/src/common/prettier/plugins/clang/src/template.js
+++ b/frontend/src/common/prettier/plugins/clang/src/template.js
@@ -0,0 +1,146 @@
+/* @ts-self-types="./clang-format.d.ts" */
+async function load(module) {
+    if (typeof Response === "function" && module instanceof Response) {
+        if ("compileStreaming" in WebAssembly) {
+            try {
+                return await WebAssembly.compileStreaming(module);
+            } catch (e) {
+                if (module.headers.get("Content-Type") !== "application/wasm") {
+                    console.warn(
+                        "`WebAssembly.compileStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n",
+                        e,
+                    );
+                } else {
+                    throw e;
+                }
+            }
+        }
+
+        return module.arrayBuffer();
+    }
+
+    return module;
+}
+
+let wasm;
+export default async function initAsync(input) {
+    if (wasm !== undefined) {
+        return wasm;
+    }
+
+    if (typeof input === "undefined") {
+        input = new URL("clang-format.wasm", import.meta.url);
+    }
+
+    if (
+        typeof input === "string" ||
+        (typeof Request === "function" && input instanceof Request) ||
+        (typeof URL === "function" && input instanceof URL)
+    ) {
+        input = fetch(input);
+    }
+
+    wasm = await load(await input).then((wasm) => Module({ wasm }));
+    assert_init = () => {};
+}
+
+function assert_init() {
+    throw new Error("uninit");
+}
+
+export function version() {
+    assert_init();
+    return wasm.version();
+}
+
+export function set_fallback_style(style) {
+    assert_init();
+    wasm.set_fallback_style(style);
+}
+
+export function set_sort_includes(sort) {
+    assert_init();
+    wasm.set_sort_includes(sort);
+}
+
+function unwrap(result) {
+    const { error, content } = result;
+    if (error) {
+        throw Error(content);
+    }
+    return content;
+}
+
+export function format(content, filename = "<stdin>", style = "LLVM") {
+    assert_init();
+    const result = wasm.format(content, filename, style);
+    return unwrap(result);
+}
+
+export function format_line_range(
+    content,
+    range,
+    filename = "<stdin>",
+    style = "LLVM",
+) {
+    assert_init();
+    const rangeList = new wasm.RangeList();
+    for (const [fromLine, toLine] of range) {
+        if (fromLine < 1) {
+            throw Error("start line should be at least 1");
+        }
+        if (fromLine > toLine) {
+            throw Error("start line should not exceed end line");
+        }
+        rangeList.push_back(fromLine);
+        rangeList.push_back(toLine);
+    }
+
+    const result = wasm.format_line(content, filename, style, rangeList);
+    rangeList.delete();
+    return unwrap(result);
+}
+
+export function format_byte_range(
+    content,
+    range,
+    filename = "<stdin>",
+    style = "LLVM",
+) {
+    assert_init();
+    const rangeList = new wasm.RangeList();
+
+    if (range.length === 1 && range[0].length === 1) {
+        rangeList.push_back(range[0][0]);
+    } else {
+        for (const [offset, length] of range) {
+            if (offset < 0) {
+                throw Error("start offset should be at least 0");
+            }
+            if (length < 0) {
+                throw Error("length should be at least 0");
+            }
+            rangeList.push_back(offset);
+            rangeList.push_back(length);
+        }
+    }
+
+    const result = wasm.format_byte(content, filename, style, rangeList);
+    rangeList.delete();
+    return unwrap(result);
+}
+
+export function dump_config({
+    style = "file",
+    filename = "<stdin>",
+    code = "",
+} = {}) {
+    assert_init();
+    const result = wasm.dump_config(style, filename, code);
+    return unwrap(result);
+}
+
+export {
+    format_byte_range as formatByteRange,
+    format_line_range as formatLineRange,
+};
--- a/frontend/src/common/prettier/plugins/dart/dart_fmt.d.ts
+++ b/frontend/src/common/prettier/plugins/dart/dart_fmt.d.ts
@@ -0,0 +1,32 @@
+export function format(input: string, filename: string, config?: LayoutConfig): string;
+
+interface LayoutConfig {
+	line_width?: number;
+	line_ending?: "lf" | "crlf";
+	language_version?: string;
+}
+
+export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+export type InitOutput = unknown;
+
+// export type SyncInitInput = BufferSource | WebAssembly.Module;
+// /**
+// * Instantiates the given `module`, which can either be bytes or
+// * a precompiled `WebAssembly.Module`.
+// *
+// * @param {SyncInitInput} module
+// *
+// * @returns {InitOutput}
+// */
+// export function initSync(module: SyncInitInput): InitOutput;
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* @param {InitInput | Promise<InitInput>} module_or_path
+*
+* @returns {Promise<InitOutput>}
+*/
+export default function init(module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput>;
--- a/frontend/src/common/prettier/plugins/dart/dart_fmt.js
+++ b/frontend/src/common/prettier/plugins/dart/dart_fmt.js
@@ -0,0 +1,84 @@
+import { format as dart_fmt, instantiate, invoke } from "./dart_fmt.mjs";
+
+let wasm;
+
+function get_imports() {}
+function init_memory() {}
+
+function normalize(module) {
+	if (!(module instanceof WebAssembly.Module)) {
+		return new WebAssembly.Module(module);
+	}
+	return module;
+}
+
+export default async function (input) {
+	if (wasm !== undefined) return wasm;
+
+	if (typeof input === "undefined") {
+		input = new URL("dart_fmt.wasm", import.meta.url);
+	}
+	const imports = get_imports();
+
+	if (
+		typeof input === "string" ||
+		(typeof Request === "function" && input instanceof Request) ||
+		(typeof URL === "function" && input instanceof URL)
+	) {
+		input = fetch(input);
+	}
+
+	init_memory(imports);
+
+	wasm = await load(await input)
+		.then(normalize)
+		.then(instantiate);
+
+	invoke(wasm);
+
+	return wasm;
+}
+
+async function load(module) {
+	if (typeof Response === "function" && module instanceof Response) {
+		if ("compileStreaming" in WebAssembly) {
+			try {
+				return await WebAssembly.compileStreaming(module);
+			} catch (e) {
+				if (module.headers.get("Content-Type") != "application/wasm") {
+					console.warn(
+						"`WebAssembly.compileStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n",
+						e,
+					);
+				} else {
+					throw e;
+				}
+			}
+		}
+
+		return module.arrayBuffer();
+	}
+
+	return module;
+}
+
+export function format(source, filename = "stdin.dart", config = {}) {
+	const options = { lineEnding: "\n" };
+	if (config.line_width) {
+		options.pageWidth = config.line_width;
+	}
+	if (options.line_ending === "crlf") {
+		options.lineEnding = "\r\n";
+	}
+	if(options.language_version) {
+		options.languageVersion = options.language_version;
+	}
+
+	const result = dart_fmt(source, filename, JSON.stringify(options));
+	const err = result[0] === "x";
+	const output = result.slice(1);
+	if (err) {
+		throw new Error(output);
+	}
+	return output;
+}
--- a/frontend/src/common/prettier/plugins/dart/dart_fmt.mjs
+++ b/frontend/src/common/prettier/plugins/dart/dart_fmt.mjs
@@ -0,0 +1,350 @@
+
+// `modulePromise` is a promise to the `WebAssembly.module` object to be
+//   instantiated.
+// `importObjectPromise` is a promise to an object that contains any additional
+//   imports needed by the module that aren't provided by the standard runtime.
+//   The fields on this object will be merged into the importObject with which
+//   the module will be instantiated.
+// This function returns a promise to the instantiated module.
+export const instantiate = async (modulePromise, importObjectPromise) => {
+    let dartInstance;
+
+    // Prints to the console
+    function printToConsole(value) {
+      if (typeof dartPrint == "function") {
+        dartPrint(value);
+        return;
+      }
+      if (typeof console == "object" && typeof console.log != "undefined") {
+        console.log(value);
+        return;
+      }
+      if (typeof print == "function") {
+        print(value);
+        return;
+      }
+
+      throw "Unable to print message: " + js;
+    }
+
+    // Converts a Dart List to a JS array. Any Dart objects will be converted, but
+    // this will be cheap for JSValues.
+    function arrayFromDartList(constructor, list) {
+      const exports = dartInstance.exports;
+      const read = exports.$listRead;
+      const length = exports.$listLength(list);
+      const array = new constructor(length);
+      for (let i = 0; i < length; i++) {
+        array[i] = read(list, i);
+      }
+      return array;
+    }
+
+    // A special symbol attached to functions that wrap Dart functions.
+    const jsWrappedDartFunctionSymbol = Symbol("JSWrappedDartFunction");
+
+    function finalizeWrapper(dartFunction, wrapped) {
+      wrapped.dartFunction = dartFunction;
+      wrapped[jsWrappedDartFunctionSymbol] = true;
+      return wrapped;
+    }
+
+    // Imports
+    const dart2wasm = {
+
+_49: v => v.toString(),
+_64: s => {
+      if (!/^\s*[+-]?(?:Infinity|NaN|(?:\.\d+|\d+(?:\.\d*)?)(?:[eE][+-]?\d+)?)\s*$/.test(s)) {
+        return NaN;
+      }
+      return parseFloat(s);
+    },
+_65: () => {
+          let stackString = new Error().stack.toString();
+          let frames = stackString.split('\n');
+          let drop = 2;
+          if (frames[0] === 'Error') {
+              drop += 1;
+          }
+          return frames.slice(drop).join('\n');
+        },
+_69: () => {
+      // On browsers return `globalThis.location.href`
+      if (globalThis.location != null) {
+        return globalThis.location.href;
+      }
+      return null;
+    },
+_70: () => {
+        return typeof process != "undefined" &&
+               Object.prototype.toString.call(process) == "[object process]" &&
+               process.platform == "win32"
+      },
+_85: s => JSON.stringify(s),
+_86: s => printToConsole(s),
+_87: a => a.join(''),
+_90: (s, t) => s.split(t),
+_91: s => s.toLowerCase(),
+_92: s => s.toUpperCase(),
+_93: s => s.trim(),
+_97: (s, p, i) => s.indexOf(p, i),
+_98: (s, p, i) => s.lastIndexOf(p, i),
+_100: Object.is,
+_101: s => s.toUpperCase(),
+_102: s => s.toLowerCase(),
+_103: (a, i) => a.push(i),
+_113: (a, b) => a == b ? 0 : (a > b ? 1 : -1),
+_114: a => a.length,
+_116: (a, i) => a[i],
+_117: (a, i, v) => a[i] = v,
+_120: (o, start, length) => new Uint8Array(o.buffer, o.byteOffset + start, length),
+_121: (o, start, length) => new Int8Array(o.buffer, o.byteOffset + start, length),
+_122: (o, start, length) => new Uint8ClampedArray(o.buffer, o.byteOffset + start, length),
+_123: (o, start, length) => new Uint16Array(o.buffer, o.byteOffset + start, length),
+_124: (o, start, length) => new Int16Array(o.buffer, o.byteOffset + start, length),
+_125: (o, start, length) => new Uint32Array(o.buffer, o.byteOffset + start, length),
+_126: (o, start, length) => new Int32Array(o.buffer, o.byteOffset + start, length),
+_129: (o, start, length) => new Float32Array(o.buffer, o.byteOffset + start, length),
+_130: (o, start, length) => new Float64Array(o.buffer, o.byteOffset + start, length),
+_133: (o) => new DataView(o.buffer, o.byteOffset, o.byteLength),
+_137: Function.prototype.call.bind(Object.getOwnPropertyDescriptor(DataView.prototype, 'byteLength').get),
+_138: (b, o) => new DataView(b, o),
+_140: Function.prototype.call.bind(DataView.prototype.getUint8),
+_141: Function.prototype.call.bind(DataView.prototype.setUint8),
+_142: Function.prototype.call.bind(DataView.prototype.getInt8),
+_143: Function.prototype.call.bind(DataView.prototype.setInt8),
+_144: Function.prototype.call.bind(DataView.prototype.getUint16),
+_145: Function.prototype.call.bind(DataView.prototype.setUint16),
+_146: Function.prototype.call.bind(DataView.prototype.getInt16),
+_147: Function.prototype.call.bind(DataView.prototype.setInt16),
+_148: Function.prototype.call.bind(DataView.prototype.getUint32),
+_149: Function.prototype.call.bind(DataView.prototype.setUint32),
+_150: Function.prototype.call.bind(DataView.prototype.getInt32),
+_151: Function.prototype.call.bind(DataView.prototype.setInt32),
+_156: Function.prototype.call.bind(DataView.prototype.getFloat32),
+_157: Function.prototype.call.bind(DataView.prototype.setFloat32),
+_158: Function.prototype.call.bind(DataView.prototype.getFloat64),
+_159: Function.prototype.call.bind(DataView.prototype.setFloat64),
+_165: x0 => format = x0,
+_166: f => finalizeWrapper(f, function(x0,x1,x2) { return dartInstance.exports._166(f,arguments.length,x0,x1,x2) }),
+_184: (c) =>
+              queueMicrotask(() => dartInstance.exports.$invokeCallback(c)),
+_187: (s, m) => {
+          try {
+            return new RegExp(s, m);
+          } catch (e) {
+            return String(e);
+          }
+        },
+_188: (x0,x1) => x0.exec(x1),
+_189: (x0,x1) => x0.test(x1),
+_190: (x0,x1) => x0.exec(x1),
+_191: (x0,x1) => x0.exec(x1),
+_192: x0 => x0.pop(),
+_198: o => o === undefined,
+_199: o => typeof o === 'boolean',
+_200: o => typeof o === 'number',
+_202: o => typeof o === 'string',
+_205: o => o instanceof Int8Array,
+_206: o => o instanceof Uint8Array,
+_207: o => o instanceof Uint8ClampedArray,
+_208: o => o instanceof Int16Array,
+_209: o => o instanceof Uint16Array,
+_210: o => o instanceof Int32Array,
+_211: o => o instanceof Uint32Array,
+_212: o => o instanceof Float32Array,
+_213: o => o instanceof Float64Array,
+_214: o => o instanceof ArrayBuffer,
+_215: o => o instanceof DataView,
+_216: o => o instanceof Array,
+_217: o => typeof o === 'function' && o[jsWrappedDartFunctionSymbol] === true,
+_220: o => o instanceof RegExp,
+_221: (l, r) => l === r,
+_222: o => o,
+_223: o => o,
+_224: o => o,
+_225: b => !!b,
+_226: o => o.length,
+_229: (o, i) => o[i],
+_230: f => f.dartFunction,
+_231: l => arrayFromDartList(Int8Array, l),
+_232: (data, length) => {
+          const jsBytes = new Uint8Array(length);
+          const getByte = dartInstance.exports.$uint8ListGet;
+          for (let i = 0; i < length; i++) {
+            jsBytes[i] = getByte(data, i);
+          }
+          return jsBytes;
+        },
+_233: l => arrayFromDartList(Uint8ClampedArray, l),
+_234: l => arrayFromDartList(Int16Array, l),
+_235: l => arrayFromDartList(Uint16Array, l),
+_236: l => arrayFromDartList(Int32Array, l),
+_237: l => arrayFromDartList(Uint32Array, l),
+_238: l => arrayFromDartList(Float32Array, l),
+_239: l => arrayFromDartList(Float64Array, l),
+_240: (data, length) => {
+          const read = dartInstance.exports.$byteDataGetUint8;
+          const view = new DataView(new ArrayBuffer(length));
+          for (let i = 0; i < length; i++) {
+              view.setUint8(i, read(data, i));
+          }
+          return view;
+        },
+_241: l => arrayFromDartList(Array, l),
+_242:       (s, length) => {
+        if (length == 0) return '';
+
+        const read = dartInstance.exports.$stringRead1;
+        let result = '';
+        let index = 0;
+        const chunkLength = Math.min(length - index, 500);
+        let array = new Array(chunkLength);
+        while (index < length) {
+          const newChunkLength = Math.min(length - index, 500);
+          for (let i = 0; i < newChunkLength; i++) {
+            array[i] = read(s, index++);
+          }
+          if (newChunkLength < chunkLength) {
+            array = array.slice(0, newChunkLength);
+          }
+          result += String.fromCharCode(...array);
+        }
+        return result;
+      }
+      ,
+_243:     (s, length) => {
+      if (length == 0) return '';
+
+      const read = dartInstance.exports.$stringRead2;
+      let result = '';
+      let index = 0;
+      const chunkLength = Math.min(length - index, 500);
+      let array = new Array(chunkLength);
+      while (index < length) {
+        const newChunkLength = Math.min(length - index, 500);
+        for (let i = 0; i < newChunkLength; i++) {
+          array[i] = read(s, index++);
+        }
+        if (newChunkLength < chunkLength) {
+          array = array.slice(0, newChunkLength);
+        }
+        result += String.fromCharCode(...array);
+      }
+      return result;
+    }
+    ,
+_244:     (s) => {
+      let length = s.length;
+      let range = 0;
+      for (let i = 0; i < length; i++) {
+        range |= s.codePointAt(i);
+      }
+      const exports = dartInstance.exports;
+      if (range < 256) {
+        if (length <= 10) {
+          if (length == 1) {
+            return exports.$stringAllocate1_1(s.codePointAt(0));
+          }
+          if (length == 2) {
+            return exports.$stringAllocate1_2(s.codePointAt(0), s.codePointAt(1));
+          }
+          if (length == 3) {
+            return exports.$stringAllocate1_3(s.codePointAt(0), s.codePointAt(1), s.codePointAt(2));
+          }
+          if (length == 4) {
+            return exports.$stringAllocate1_4(s.codePointAt(0), s.codePointAt(1), s.codePointAt(2), s.codePointAt(3));
+          }
+          if (length == 5) {
+            return exports.$stringAllocate1_5(s.codePointAt(0), s.codePointAt(1), s.codePointAt(2), s.codePointAt(3), s.codePointAt(4));
+          }
+          if (length == 6) {
+            return exports.$stringAllocate1_6(s.codePointAt(0), s.codePointAt(1), s.codePointAt(2), s.codePointAt(3), s.codePointAt(4), s.codePointAt(5));
+          }
+          if (length == 7) {
+            return exports.$stringAllocate1_7(s.codePointAt(0), s.codePointAt(1), s.codePointAt(2), s.codePointAt(3), s.codePointAt(4), s.codePointAt(5), s.codePointAt(6));
+          }
+          if (length == 8) {
+            return exports.$stringAllocate1_8(s.codePointAt(0), s.codePointAt(1), s.codePointAt(2), s.codePointAt(3), s.codePointAt(4), s.codePointAt(5), s.codePointAt(6), s.codePointAt(7));
+          }
+          if (length == 9) {
+            return exports.$stringAllocate1_9(s.codePointAt(0), s.codePointAt(1), s.codePointAt(2), s.codePointAt(3), s.codePointAt(4), s.codePointAt(5), s.codePointAt(6), s.codePointAt(7), s.codePointAt(8));
+          }
+          if (length == 10) {
+            return exports.$stringAllocate1_10(s.codePointAt(0), s.codePointAt(1), s.codePointAt(2), s.codePointAt(3), s.codePointAt(4), s.codePointAt(5), s.codePointAt(6), s.codePointAt(7), s.codePointAt(8), s.codePointAt(9));
+          }
+        }
+        const dartString = exports.$stringAllocate1(length);
+        const write = exports.$stringWrite1;
+        for (let i = 0; i < length; i++) {
+          write(dartString, i, s.codePointAt(i));
+        }
+        return dartString;
+      } else {
+        const dartString = exports.$stringAllocate2(length);
+        const write = exports.$stringWrite2;
+        for (let i = 0; i < length; i++) {
+          write(dartString, i, s.charCodeAt(i));
+        }
+        return dartString;
+      }
+    }
+    ,
+_247: l => new Array(l),
+_251: (o, p) => o[p],
+_255: o => String(o),
+_260: x0 => x0.index,
+_262: x0 => x0.length,
+_264: (x0,x1) => x0[x1],
+_265: (x0,x1) => x0.exec(x1),
+_267: x0 => x0.flags,
+_268: x0 => x0.multiline,
+_269: x0 => x0.ignoreCase,
+_270: x0 => x0.unicode,
+_271: x0 => x0.dotAll,
+_272: (x0,x1) => x0.lastIndex = x1
+    };
+
+    const baseImports = {
+        dart2wasm: dart2wasm,
+
+
+        Math: Math,
+        Date: Date,
+        Object: Object,
+        Array: Array,
+        Reflect: Reflect,
+    };
+
+    const jsStringPolyfill = {
+        "charCodeAt": (s, i) => s.charCodeAt(i),
+        "compare": (s1, s2) => {
+            if (s1 < s2) return -1;
+            if (s1 > s2) return 1;
+            return 0;
+        },
+        "concat": (s1, s2) => s1 + s2,
+        "equals": (s1, s2) => s1 === s2,
+        "fromCharCode": (i) => String.fromCharCode(i),
+        "length": (s) => s?.length||0,
+        "substring": (s, a, b) => s.substring(a, b),
+    };
+
+    dartInstance = await WebAssembly.instantiate(await modulePromise, {
+        ...baseImports,
+        ...(await importObjectPromise),
+        "wasm:js-string": jsStringPolyfill,
+    });
+
+    return dartInstance;
+}
+
+// Call the main function for the instantiated module
+// `moduleInstance` is the instantiated dart2wasm module
+// `args` are any arguments that should be passed into the main function.
+export const invoke = (moduleInstance, ...args) => {
+  moduleInstance.exports.$invokeMain(args);
+}
+
+
+export let format;
--- a/frontend/src/common/prettier/plugins/dart/dart_fmt.unopt.wasm
+++ b/frontend/src/common/prettier/plugins/dart/dart_fmt.unopt.wasm
--- a/frontend/src/common/prettier/plugins/dart/dart_fmt.unopt.wasm.map
+++ b/frontend/src/common/prettier/plugins/dart/dart_fmt.unopt.wasm.map
--- a/frontend/src/common/prettier/plugins/dart/dart_fmt.wasm
+++ b/frontend/src/common/prettier/plugins/dart/dart_fmt.wasm
--- a/frontend/src/common/prettier/plugins/dart/dart_fmt.wasm.map
+++ b/frontend/src/common/prettier/plugins/dart/dart_fmt.wasm.map
--- a/frontend/src/common/prettier/plugins/dart/dart_fmt_node.js
+++ b/frontend/src/common/prettier/plugins/dart/dart_fmt_node.js
@@ -0,0 +1,10 @@
+import fs from "node:fs/promises";
+import initAsync from "./dart_fmt.js";
+
+const wasm = new URL("./dart_fmt.wasm", import.meta.url);
+
+export default function __wbg_init(init = fs.readFile(wasm)) {
+	return initAsync(init);
+}
+
+export * from "./dart_fmt.js";
--- a/frontend/src/common/prettier/plugins/dart/dart_fmt_vite.js
+++ b/frontend/src/common/prettier/plugins/dart/dart_fmt_vite.js
@@ -0,0 +1,8 @@
+import initAsync from "./dart_fmt.js";
+import wasm from "./dart_fmt.wasm?url";
+
+export default function __wbg_init(input = wasm) {
+	return initAsync(input);
+}
+
+export * from "./dart_fmt.js";
--- a/frontend/src/common/prettier/plugins/dart/index.ts
+++ b/frontend/src/common/prettier/plugins/dart/index.ts
@@ -0,0 +1,132 @@
+/**
+ * Prettier Plugin for Dart formatting using dart_fmt WebAssembly
+ * 
+ * This plugin provides support for formatting Dart files using the dart_fmt WASM implementation.
+ * dart_fmt is the official Dart code formatter integrated into the Dart SDK.
+ */
+import type { Plugin, Parser, Printer } from 'prettier';
+
+// Import the Dart formatter WASM module
+import dartInit, { format } from './dart_fmt_vite.js';
+
+const parserName = 'dart';
+
+// Language configuration
+const languages = [
+    {
+        name: 'Dart',
+        aliases: ['dart'],
+        parsers: [parserName],
+        extensions: ['.dart'],
+        aceMode: 'dart',
+        tmScope: 'source.dart',
+        linguistLanguageId: 103,
+        vscodeLanguageIds: ['dart']
+    }
+];
+
+// Parser configuration
+const dartParser: Parser<string> = {
+    astFormat: parserName,
+    parse: (text: string) => text,
+    locStart: () => 0,
+    locEnd: (node: string) => node.length,
+};
+
+// Lazy initialize Dart WASM module
+let initPromise: Promise<void> | null = null;
+let isInitialized = false;
+
+function initDart(): Promise<void> {
+    if (isInitialized) {
+        return Promise.resolve();
+    }
+    
+    if (!initPromise) {
+        initPromise = (async () => {
+            try {
+                await dartInit();
+                isInitialized = true;
+            } catch (error) {
+                console.warn('Failed to initialize Dart WASM module:', error);
+                initPromise = null;
+                throw error;
+            }
+        })();
+    }
+    
+    return initPromise;
+}
+
+// Printer configuration
+const dartPrinter: Printer<string> = {
+    // @ts-expect-error -- Support async printer like shell plugin
+    async print(path, options) {
+        try {
+            // Wait for initialization to complete
+            await initDart();
+            
+            const text = (path as any).getValue ? (path as any).getValue() : path.node;
+            const config = getDartConfig(options);
+            
+            // Format using dart_fmt (synchronous call)
+            const formatted = format(text, undefined, config);
+            
+            return formatted.trim();
+        } catch (error) {
+            console.warn('Dart formatting failed:', error);
+            // Return original text if formatting fails
+            return (path as any).getValue ? (path as any).getValue() : path.node;
+        }
+    },
+};
+
+
+// Helper function to create Dart config from Prettier options
+function getDartConfig(options: any): any {
+    const config: any = {};
+    
+    // Map Prettier options to Dart formatter config
+    if (options.printWidth !== undefined) {
+        config.line_width = options.printWidth;
+    }
+    
+    if (options.endOfLine !== undefined) {
+        config.line_ending = options.endOfLine === 'crlf' ? 'crlf' : 'lf';
+    }
+    
+    // Dart language version (if specified)
+    if (options.dartLanguageVersion !== undefined) {
+        config.language_version = options.dartLanguageVersion;
+    }
+    
+    return config;
+}
+
+// Plugin options
+const options = {
+    dartLanguageVersion: {
+        since: '0.0.1',
+        category: 'Format' as const,
+        type: 'string' as const,
+        default: undefined,
+        description: 'Dart language version (e.g., "3.0", "2.17")'
+    }
+};
+
+// Plugin object
+const dartPlugin: Plugin = {
+    languages,
+    parsers: {
+        [parserName]: dartParser,
+    },
+    printers: {
+        [parserName]: dartPrinter,
+    },
+    options,
+};
+
+export default dartPlugin;
+export { languages };
+export const parsers = dartPlugin.parsers;
+export const printers = dartPlugin.printers;
--- a/frontend/src/common/prettier/plugins/dart/lib/binding.dart
+++ b/frontend/src/common/prettier/plugins/dart/lib/binding.dart
@@ -0,0 +1,31 @@
+import 'dart:convert';
+import 'dart:js_interop';
+import 'package:dart_fmt/dart_fmt.dart';
+
+class Options {
+  final int? pageWidth;
+  final String? lineEnding;
+  final String? languageVersion;
+
+  Options.fromJson(Map<String, dynamic> json)
+      : pageWidth = json['pageWidth'] as int?,
+        lineEnding = json['lineEnding'] as String?,
+        languageVersion = json['languageVersion'] as String?;
+}
+
+String formatWrapper(String source, String filename, String options) {
+  final config = Options.fromJson(jsonDecode(options));
+
+  try {
+    return "o${format(source, filename, pageWidth: config.pageWidth, lineEnding: config.lineEnding, version: config.languageVersion)}";
+  } catch (e) {
+    return "x$e";
+  }
+}
+
+@JS('format')
+external set formatExport(JSFunction handler);
+
+void main(List<String> arguments) {
+  formatExport = formatWrapper.toJS;
+}
--- a/frontend/src/common/prettier/plugins/dart/lib/build.sh
+++ b/frontend/src/common/prettier/plugins/dart/lib/build.sh
@@ -0,0 +1,5 @@
+cd $(dirname $0)/..
+
+dart compile wasm ./lib/binding.dart -o ./build/dart_fmt.wasm
+
+
--- a/frontend/src/common/prettier/plugins/dart/lib/dart_fmt.dart
+++ b/frontend/src/common/prettier/plugins/dart/lib/dart_fmt.dart
@@ -0,0 +1,14 @@
+import 'package:dart_style/dart_style.dart';
+import 'package:pub_semver/pub_semver.dart';
+
+String format(String source, String filename,
+    {int? pageWidth, String? lineEnding, String? version}) {
+  final languageVersion = version != null
+      ? Version.parse(version)
+      : DartFormatter.latestLanguageVersion;
+  final formatter = DartFormatter(
+      pageWidth: pageWidth,
+      lineEnding: lineEnding,
+      languageVersion: languageVersion);
+  return formatter.format(source, uri: filename);
+}
--- a/frontend/src/common/prettier/plugins/go/gofmt.d.ts
+++ b/frontend/src/common/prettier/plugins/go/gofmt.d.ts
@@ -0,0 +1,10 @@
+export type InitInput =
+	| RequestInfo
+	| URL
+	| Response
+	| BufferSource
+	| WebAssembly.Module;
+
+export default function initAsync(wasm_url?: InitInput): Promise<void>;
+export declare function initSync(module: BufferSource | WebAssembly.Module): void;
+export declare function format(input: string): string;
--- a/frontend/src/common/prettier/plugins/go/gofmt.js
+++ b/frontend/src/common/prettier/plugins/go/gofmt.js
@@ -0,0 +1,355 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+// This file has been modified for use by the TinyGo compiler.
+
+	const encoder = new TextEncoder("utf-8");
+	const decoder = new TextDecoder("utf-8");
+	let reinterpretBuf = new DataView(new ArrayBuffer(8));
+	var logLine = [];
+
+	class TinyGo {
+		constructor() {
+			this._callbackTimeouts = new Map();
+			this._nextCallbackTimeoutID = 1;
+
+			const mem = () => {
+				// The buffer may change when requesting more memory.
+				return new DataView(this._inst.exports.memory.buffer);
+			}
+
+			const unboxValue = (v_ref) => {
+				reinterpretBuf.setBigInt64(0, v_ref, true);
+				const f = reinterpretBuf.getFloat64(0, true);
+				if (f === 0) {
+					return undefined;
+				}
+				if (!isNaN(f)) {
+					return f;
+				}
+
+				const id = v_ref & 0xffffffffn;
+				return this._values[id];
+			}
+
+
+			const loadValue = (addr) => {
+				let v_ref = mem().getBigUint64(addr, true);
+				return unboxValue(v_ref);
+			}
+
+			const boxValue = (v) => {
+				const nanHead = 0x7FF80000n;
+
+				if (typeof v === "number") {
+					if (isNaN(v)) {
+						return nanHead << 32n;
+					}
+					if (v === 0) {
+						return (nanHead << 32n) | 1n;
+					}
+					reinterpretBuf.setFloat64(0, v, true);
+					return reinterpretBuf.getBigInt64(0, true);
+				}
+
+				switch (v) {
+					case undefined:
+						return 0n;
+					case null:
+						return (nanHead << 32n) | 2n;
+					case true:
+						return (nanHead << 32n) | 3n;
+					case false:
+						return (nanHead << 32n) | 4n;
+				}
+
+				let id = this._ids.get(v);
+				if (id === undefined) {
+					id = this._idPool.pop();
+					if (id === undefined) {
+						id = BigInt(this._values.length);
+					}
+					this._values[id] = v;
+					this._goRefCounts[id] = 0;
+					this._ids.set(v, id);
+				}
+				this._goRefCounts[id]++;
+				let typeFlag = 1n;
+				switch (typeof v) {
+					case "string":
+						typeFlag = 2n;
+						break;
+					case "symbol":
+						typeFlag = 3n;
+						break;
+					case "function":
+						typeFlag = 4n;
+						break;
+				}
+				return id | ((nanHead | typeFlag) << 32n);
+			}
+
+			const storeValue = (addr, v) => {
+				let v_ref = boxValue(v);
+				mem().setBigUint64(addr, v_ref, true);
+			}
+
+			const loadSlice = (array, len, cap) => {
+				return new Uint8Array(this._inst.exports.memory.buffer, array, len);
+			}
+
+			const loadSliceOfValues = (array, len, cap) => {
+				const a = new Array(len);
+				for (let i = 0; i < len; i++) {
+					a[i] = loadValue(array + i * 8);
+				}
+				return a;
+			}
+
+			const loadString = (ptr, len) => {
+				return decoder.decode(new DataView(this._inst.exports.memory.buffer, ptr, len));
+			}
+
+			const timeOrigin = Date.now() - performance.now();
+			this.importObject = {
+				wasi_snapshot_preview1: {
+					// https://github.com/WebAssembly/WASI/blob/main/phases/snapshot/docs.md#fd_write
+					fd_write: () => 0,      // dummy
+				},
+				gojs: {
+					// func ticks() float64
+					"runtime.ticks": () => {
+						return timeOrigin + performance.now();
+					},
+
+					// func finalizeRef(v ref)
+					"syscall/js.finalizeRef": (v_ref) => {
+						reinterpretBuf.setBigInt64(0, v_ref, true);
+						const f = reinterpretBuf.getFloat64(0, true);
+						if (f === 0 || !isNaN(f)) {
+							return;
+						}
+						const id = v_ref & 0xffffffffn;
+						this._goRefCounts[id]--;
+						if (this._goRefCounts[id] === 0) {
+							const v = this._values[id];
+							this._values[id] = null;
+							this._ids.delete(v);
+							this._idPool.push(id);
+						}
+					},
+
+					// func stringVal(value string) ref
+					"syscall/js.stringVal": (value_ptr, value_len) => {
+						const s = loadString(value_ptr, value_len);
+						return boxValue(s);
+					},
+
+					// func valueGet(v ref, p string) ref
+					"syscall/js.valueGet": (v_ref, p_ptr, p_len) => {
+						let prop = loadString(p_ptr, p_len);
+						let v = unboxValue(v_ref);
+						let result = Reflect.get(v, prop);
+						return boxValue(result);
+					},
+
+					// func valueSet(v ref, p string, x ref)
+					"syscall/js.valueSet": (v_ref, p_ptr, p_len, x_ref) => {
+						const v = unboxValue(v_ref);
+						const p = loadString(p_ptr, p_len);
+						const x = unboxValue(x_ref);
+						Reflect.set(v, p, x);
+					},
+
+					// func valueIndex(v ref, i int) ref
+					"syscall/js.valueIndex": (v_ref, i) => {
+						return boxValue(Reflect.get(unboxValue(v_ref), i));
+					},
+
+					// valueSetIndex(v ref, i int, x ref)
+					"syscall/js.valueSetIndex": (v_ref, i, x_ref) => {
+						Reflect.set(unboxValue(v_ref), i, unboxValue(x_ref));
+					},
+
+					// func valueCall(v ref, m string, args []ref) (ref, bool)
+					"syscall/js.valueCall": (ret_addr, v_ref, m_ptr, m_len, args_ptr, args_len, args_cap) => {
+						const v = unboxValue(v_ref);
+						const name = loadString(m_ptr, m_len);
+						const args = loadSliceOfValues(args_ptr, args_len, args_cap);
+						try {
+							const m = Reflect.get(v, name);
+							storeValue(ret_addr, Reflect.apply(m, v, args));
+							mem().setUint8(ret_addr + 8, 1);
+						} catch (err) {
+							storeValue(ret_addr, err);
+							mem().setUint8(ret_addr + 8, 0);
+						}
+					},
+
+					// func valueNew(v ref, args []ref) (ref, bool)
+					"syscall/js.valueNew": (ret_addr, v_ref, args_ptr, args_len, args_cap) => {
+						const v = unboxValue(v_ref);
+						const args = loadSliceOfValues(args_ptr, args_len, args_cap);
+						try {
+							storeValue(ret_addr, Reflect.construct(v, args));
+							mem().setUint8(ret_addr + 8, 1);
+						} catch (err) {
+							storeValue(ret_addr, err);
+							mem().setUint8(ret_addr+ 8, 0);
+						}
+					},
+
+					// func valueLength(v ref) int
+					"syscall/js.valueLength": (v_ref) => {
+						return unboxValue(v_ref).length;
+					},
+
+					// valuePrepareString(v ref) (ref, int)
+					"syscall/js.valuePrepareString": (ret_addr, v_ref) => {
+						const s = String(unboxValue(v_ref));
+						const str = encoder.encode(s);
+						storeValue(ret_addr, str);
+						mem().setInt32(ret_addr + 8, str.length, true);
+					},
+
+					// valueLoadString(v ref, b []byte)
+					"syscall/js.valueLoadString": (v_ref, slice_ptr, slice_len, slice_cap) => {
+						const str = unboxValue(v_ref);
+						loadSlice(slice_ptr, slice_len, slice_cap).set(str);
+					},
+				}
+			};
+
+			// Go 1.20 uses 'env'. Go 1.21 uses 'gojs'.
+			// For compatibility, we use both as long as Go 1.20 is supported.
+			this.importObject.env = this.importObject.gojs;
+		}
+
+		async run(instance) {
+			this._inst = instance;
+			this._values = [ // JS values that Go currently has references to, indexed by reference id
+				NaN,
+				0,
+				null,
+				true,
+				false,
+				// fake global
+				{
+					set format(fn){ instance.format = fn; },
+					Array,
+					Object,
+				},
+				this,
+			];
+			this._goRefCounts = []; // number of references that Go has to a JS value, indexed by reference id
+			this._ids = new Map();  // mapping from JS values to reference ids
+			this._idPool = [];      // unused ids that have been garbage collected
+			this.exited = false;    // whether the Go program has exited
+
+			while (true) {
+				const callbackPromise = new Promise((resolve) => {
+					this._resolveCallbackPromise = () => {
+						if (this.exited) {
+							throw new Error("bad callback: Go program has already exited");
+						}
+						setTimeout(resolve, 0); // make sure it is asynchronous
+					};
+				});
+				this._inst.exports._start();
+				if (this.exited) {
+					break;
+				}
+				await callbackPromise;
+			}
+		}
+
+		_resume() {
+			if (this.exited) {
+				throw new Error("Go program has already exited");
+			}
+			this._inst.exports.resume();
+			if (this.exited) {
+				this._resolveExitPromise();
+			}
+		}
+
+		_makeFuncWrapper(id) {
+			const go = this;
+			return function () {
+				const event = { id: id, this: this, args: arguments };
+				go._pendingEvent = event;
+				go._resume();
+				return event.result;
+			};
+		}
+	}
+
+/**
+ * ================== End of wasm_exec.js ==================
+ */
+/**/let wasm;
+/**/async function __load(module, imports) {
+/**/	if (typeof Response === 'function' && module instanceof Response) {
+/**/		if (typeof WebAssembly.instantiateStreaming === 'function') {
+/**/			try { return await WebAssembly.instantiateStreaming(module, imports); }
+/**/			catch (e) {
+/**/				if (module.headers.get('Content-Type') != 'application/wasm') {
+/**/					console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
+/**/				} else { throw e; }
+/**/			}
+/**/		}
+/**/		const bytes = await module.arrayBuffer();
+/**/		return await WebAssembly.instantiate(bytes, imports);
+/**/	} else {
+/**/		const instance = await WebAssembly.instantiate(module, imports);
+/**/		if (instance instanceof WebAssembly.Instance) return { instance, module };
+/**/		else return instance;
+/**/	}
+/**/}
+/**/function __finalize_init(instance) {
+/**/	return wasm = instance;
+/**/}
+/**/function __init_memory(imports, maybe_memory) { }
+/**/export function initSync(module) {
+/**/	if (wasm !== undefined) return wasm;
+/**/
+/**/	const go = new TinyGo();
+/**/	const imports = go.importObject;
+/**/
+/**/	__init_memory(imports);
+/**/
+/**/	if (!(module instanceof WebAssembly.Module)) module = new WebAssembly.Module(module);
+/**/
+/**/	const instance = new WebAssembly.Instance(module, imports);
+/**/
+/**/	go.run(instance);
+/**/	return __finalize_init(instance, module);
+/**/}
+/**/export default async function initAsync(input) {
+/**/	if (wasm !== undefined) return wasm;
+/**/
+/**/	if (typeof input === 'undefined') input = new URL('gofmt.wasm', import.meta.url);
+/**/
+/**/	const go = new TinyGo();
+/**/	const imports = go.importObject;
+/**/
+/**/	if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
+/**/		input = fetch(input);
+/**/	}
+/**/
+/**/	__init_memory(imports);
+/**/
+/**/	const { instance, module } = await __load(await input, imports);
+/**/
+/**/	go.run(instance);
+/**/	return __finalize_init(instance, module);
+/**/}
+/**/export function format(input) {
+/**/	const [err, result] = wasm.format(input);
+/**/	if (err) {
+/**/		throw new Error(result);
+/**/	}
+/**/	return result;
+/**/}
+/**/
--- a/frontend/src/common/prettier/plugins/go/gofmt.wasm
+++ b/frontend/src/common/prettier/plugins/go/gofmt.wasm
--- a/frontend/src/common/prettier/plugins/go/gofmt_node.js
+++ b/frontend/src/common/prettier/plugins/go/gofmt_node.js
@@ -0,0 +1,10 @@
+import fs from "node:fs/promises";
+import initAsync from "./gofmt.js";
+
+const wasm = new URL("./gofmt.wasm", import.meta.url);
+
+export default function (init = fs.readFile(wasm)) {
+	return initAsync(init);
+}
+
+export * from "./gofmt.js";
--- a/frontend/src/common/prettier/plugins/go/gofmt_vite.js
+++ b/frontend/src/common/prettier/plugins/go/gofmt_vite.js
@@ -0,0 +1,8 @@
+import initAsync from "./gofmt.js";
+import wasm_url from "./gofmt.wasm?url";
+
+export default function (input = wasm_url) {
+	return initAsync(input);
+}
+
+export * from "./gofmt.js";
--- a/frontend/src/common/prettier/plugins/go/index.ts
+++ b/frontend/src/common/prettier/plugins/go/index.ts
@@ -0,0 +1,101 @@
+/**
+ * Prettier Plugin for Go formatting using gofmt WebAssembly
+ * 
+ * This plugin provides support for formatting Go files using the gofmt WASM implementation.
+ */
+import type { Plugin, Parser, Printer } from 'prettier';
+
+// Import the gofmt WASM module
+import gofmtInit, { format } from './gofmt_vite.js';
+
+const parserName = 'go';
+
+// Language configuration
+const languages = [
+    {
+        name: 'Go',
+        aliases: ['go', 'golang'],
+        parsers: [parserName],
+        extensions: ['.go'],
+        aceMode: 'golang',
+        tmScope: 'source.go',
+        linguistLanguageId: 132,
+        vscodeLanguageIds: ['go']
+    }
+];
+
+// Parser configuration
+const goParser: Parser<string> = {
+    astFormat: parserName,
+    parse: (text: string) => text,
+    locStart: () => 0,
+    locEnd: (node: string) => node.length,
+};
+
+// Lazy initialize gofmt WASM module
+let initPromise: Promise<void> | null = null;
+let isInitialized = false;
+
+function initGofmt(): Promise<void> {
+    if (isInitialized) {
+        return Promise.resolve();
+    }
+    
+    if (!initPromise) {
+        initPromise = (async () => {
+            try {
+                await gofmtInit();
+                isInitialized = true;
+            } catch (error) {
+                console.warn('Failed to initialize gofmt WASM module:', error);
+                initPromise = null;
+                throw error;
+            }
+        })();
+    }
+    
+    return initPromise;
+}
+
+// Printer configuration
+const goPrinter: Printer<string> = {
+    // @ts-expect-error -- Support async printer like shell plugin
+    async print(path, options) {
+        try {
+            // Wait for initialization to complete
+            await initGofmt();
+            
+            const text = (path as any).getValue ? (path as any).getValue() : path.node;
+            
+            // Format using gofmt (synchronous call)
+            const formatted = format(text);
+            
+            return formatted.trim();
+        } catch (error) {
+            console.warn('Go formatting failed:', error);
+            // Return original text if formatting fails
+            return (path as any).getValue ? (path as any).getValue() : path.node;
+        }
+    },
+};
+
+// Plugin options (Go doesn't need additional config options)
+const options = {};
+
+// Plugin definition
+const goPlugin: Plugin = {
+    languages,
+    parsers: {
+        [parserName]: goParser,
+    },
+    printers: {
+        [parserName]: goPrinter,
+    },
+    options,
+};
+
+// Export plugin without auto-initialization
+export default goPlugin;
+export { languages, initGofmt as initialize };
+export const parsers = goPlugin.parsers;
+export const printers = goPlugin.printers;
--- a/frontend/src/common/prettier/plugins/go/src/build.sh
+++ b/frontend/src/common/prettier/plugins/go/src/build.sh
@@ -0,0 +1,9 @@
+set -Eeo pipefail
+
+cd $(dirname $0)
+
+echo "Building..."
+tinygo build -o=../gofmt.wasm -target=wasm -no-debug ./lib.go
+
+echo "Generating JS..."
+cp $(tinygo env TINYGOROOT)/targets/wasm_exec.js ../gofmt.js
--- a/frontend/src/common/prettier/plugins/go/src/lib.go
+++ b/frontend/src/common/prettier/plugins/go/src/lib.go
@@ -0,0 +1,23 @@
+package main
+
+import (
+	"go/format"
+	"syscall/js"
+)
+
+func Format(this js.Value, args []js.Value) any {
+	input := ([]byte)(args[0].String())
+
+	output, err := format.Source(input)
+	if err != nil {
+		return []any{true, err.Error()}
+	}
+
+	return []any{false, string(output)}
+}
+
+func main() {
+	done := make(chan bool)
+	js.Global().Set("format", js.FuncOf(Format))
+	<-done
+}
--- a/frontend/src/common/prettier/plugins/groovy/index.ts
+++ b/frontend/src/common/prettier/plugins/groovy/index.ts
@@ -0,0 +1,67 @@
+/**
+ * Prettier Plugin for Groovy/Jenkins file formatting
+ * 
+ * This plugin provides support for formatting Groovy and Jenkins files using the groovy-beautify library.
+ * It supports .groovy files and Jenkins-related files like Jenkinsfile.
+ */
+import type { Plugin, Parser, Printer } from 'prettier';
+import groovyBeautify from 'groovy-beautify';
+
+const parserName = 'groovy';
+
+// 语言配置
+const languages = [
+    {
+        name: 'Groovy',
+        aliases: ['groovy'],
+        parsers: [parserName],
+        filenames: ['jenkinsfile', 'Jenkinsfile'],
+        extensions: ['.jenkinsfile', '.Jenkinsfile', '.groovy'],
+        aceMode: 'groovy',
+        tmScope: 'source.groovy',
+        linguistLanguageId: 142,
+        vscodeLanguageIds: ['groovy']
+    },
+];
+
+// 解析器配置
+const groovyParser: Parser<string> = {
+    astFormat: parserName,
+    parse: (text: string) => text,
+    locStart: () => 0,
+    locEnd: (node: string) => node.length,
+};
+
+// 打印器配置
+const groovyPrinter: Printer<string> = {
+    print: (path, options) => {
+        try {
+            return groovyBeautify(path.node, {
+                width: options.printWidth || 80,
+            }).trim();
+        } catch (error) {
+            return path.node;
+        }
+    },
+};
+
+const options = {
+
+};
+
+// 插件对象
+const groovyPlugin: Plugin = {
+    languages,
+    parsers: {
+        [parserName]: groovyParser,
+    },
+    printers: {
+        [parserName]: groovyPrinter,
+    },
+    options,
+};
+
+export default groovyPlugin;
+export { languages };
+export const parsers = groovyPlugin.parsers;
+export const printers = groovyPlugin.printers;
--- a/frontend/src/common/prettier/plugins/java/comments.d.ts
+++ b/frontend/src/common/prettier/plugins/java/comments.d.ts
@@ -0,0 +1,17 @@
+import type { IToken } from "java-parser";
+import { type AstPath } from "prettier";
+import { type JavaNode, type JavaNonTerminal, type JavaParserOptions } from "./printers/helpers.js";
+export declare function determineFormatterOffOnRanges(cst: JavaNonTerminal): void;
+export declare function isFullyBetweenFormatterOffOn(path: AstPath<JavaNode>): boolean;
+export declare function canAttachComment(node: JavaNode): boolean;
+export declare function handleLineComment(commentNode: JavaComment, _: string, options: JavaParserOptions): boolean;
+export declare function handleRemainingComment(commentNode: JavaComment): boolean;
+export type JavaComment = IToken & {
+    value: string;
+    leading: boolean;
+    trailing: boolean;
+    printed: boolean;
+    enclosingNode?: JavaNonTerminal;
+    precedingNode?: JavaNonTerminal;
+    followingNode?: JavaNonTerminal;
+};
--- a/frontend/src/common/prettier/plugins/java/comments.js
+++ b/frontend/src/common/prettier/plugins/java/comments.js
@@ -0,0 +1,199 @@
+import { util } from "prettier";
+import parser from "./parser.js";
+import { isEmptyStatement, isNonTerminal, isTerminal } from "./printers/helpers.js";
+const formatterOffOnRangesByCst = new WeakMap();
+export function determineFormatterOffOnRanges(cst) {
+    const { comments } = cst;
+    if (!comments) {
+        return;
+    }
+    const ranges = comments
+        .filter(({ image }) => /^(\/\/\s*@formatter:(off|on)\s*|\/\*\s*@formatter:(off|on)\s*\*\/)$/.test(image))
+        .reduce((ranges, { image, startOffset }) => {
+        const previous = ranges.at(-1);
+        if (image.endsWith("off")) {
+            if ((previous === null || previous === void 0 ? void 0 : previous.on) !== Infinity) {
+                ranges.push({ off: startOffset, on: Infinity });
+            }
+        }
+        else if ((previous === null || previous === void 0 ? void 0 : previous.on) === Infinity) {
+            previous.on = startOffset;
+        }
+        return ranges;
+    }, new Array());
+    formatterOffOnRangesByCst.set(cst, ranges);
+}
+export function isFullyBetweenFormatterOffOn(path) {
+    var _a;
+    const { node, root } = path;
+    const start = parser.locStart(node);
+    const end = parser.locEnd(node);
+    return (((_a = formatterOffOnRangesByCst
+        .get(root)) === null || _a === void 0 ? void 0 : _a.some(range => range.off < start && end < range.on)) === true);
+}
+export function canAttachComment(node) {
+    var _a, _b, _c;
+    if (isTerminal(node)) {
+        const { name, CATEGORIES } = node.tokenType;
+        return (name === "Identifier" ||
+            (CATEGORIES === null || CATEGORIES === void 0 ? void 0 : CATEGORIES.find(({ name }) => name === "BinaryOperator")) !== undefined);
+    }
+    const { children, name } = node;
+    switch (name) {
+        case "argumentList":
+        case "blockStatements":
+        case "emptyStatement":
+        case "enumBodyDeclarations":
+            return false;
+        case "annotationInterfaceMemberDeclaration":
+        case "classMemberDeclaration":
+        case "interfaceMemberDeclaration":
+        case "methodBody":
+            return !children.Semicolon;
+        case "blockStatement":
+            return !children.statement || !isEmptyStatement(children.statement[0]);
+        case "classBodyDeclaration":
+            return !((_a = children.classMemberDeclaration) === null || _a === void 0 ? void 0 : _a[0].children.Semicolon);
+        case "recordBodyDeclaration":
+            return !((_c = (_b = children.classBodyDeclaration) === null || _b === void 0 ? void 0 : _b[0].children.classMemberDeclaration) === null || _c === void 0 ? void 0 : _c[0].children.Semicolon);
+        case "statement":
+            return !isEmptyStatement(node);
+        case "statementWithoutTrailingSubstatement":
+            return !children.emptyStatement;
+        default:
+            return true;
+    }
+}
+export function handleLineComment(commentNode, _, options) {
+    return [
+        handleBinaryExpressionComments,
+        handleFqnOrRefTypeComments,
+        handleIfStatementComments,
+        handleJumpStatementComments,
+        handleLabeledStatementComments,
+        handleNameComments
+    ].some(fn => fn(commentNode, options));
+}
+export function handleRemainingComment(commentNode) {
+    return [
+        handleFqnOrRefTypeComments,
+        handleMethodDeclaratorComments,
+        handleNameComments,
+        handleJumpStatementComments
+    ].some(fn => fn(commentNode));
+}
+function handleBinaryExpressionComments(commentNode, options) {
+    const { enclosingNode, precedingNode, followingNode } = commentNode;
+    if (enclosingNode &&
+        isNonTerminal(enclosingNode) &&
+        enclosingNode.name === "binaryExpression") {
+        if (isBinaryOperator(followingNode)) {
+            if (options.experimentalOperatorPosition === "start") {
+                util.addLeadingComment(followingNode, commentNode);
+            }
+            else {
+                util.addTrailingComment(followingNode, commentNode);
+            }
+            return true;
+        }
+        else if (options.experimentalOperatorPosition === "start" &&
+            isBinaryOperator(precedingNode)) {
+            util.addLeadingComment(precedingNode, commentNode);
+            return true;
+        }
+    }
+    return false;
+}
+function handleFqnOrRefTypeComments(commentNode) {
+    const { enclosingNode, followingNode } = commentNode;
+    if (enclosingNode &&
+        isNonTerminal(enclosingNode) &&
+        enclosingNode.name === "fqnOrRefType" &&
+        followingNode) {
+        util.addLeadingComment(followingNode, commentNode);
+        return true;
+    }
+    return false;
+}
+function handleIfStatementComments(commentNode) {
+    const { enclosingNode, precedingNode } = commentNode;
+    if (enclosingNode &&
+        isNonTerminal(enclosingNode) &&
+        enclosingNode.name === "ifStatement" &&
+        precedingNode &&
+        isNonTerminal(precedingNode) &&
+        precedingNode.name === "statement") {
+        util.addDanglingComment(enclosingNode, commentNode, undefined);
+        return true;
+    }
+    return false;
+}
+function handleJumpStatementComments(commentNode) {
+    const { enclosingNode, precedingNode, followingNode } = commentNode;
+    if (enclosingNode &&
+        !precedingNode &&
+        !followingNode &&
+        isNonTerminal(enclosingNode) &&
+        ["breakStatement", "continueStatement", "returnStatement"].includes(enclosingNode.name)) {
+        util.addTrailingComment(enclosingNode, commentNode);
+        return true;
+    }
+    return false;
+}
+function handleLabeledStatementComments(commentNode) {
+    const { enclosingNode, precedingNode } = commentNode;
+    if (enclosingNode &&
+        precedingNode &&
+        isNonTerminal(enclosingNode) &&
+        enclosingNode.name === "labeledStatement" &&
+        isTerminal(precedingNode) &&
+        precedingNode.tokenType.name === "Identifier") {
+        util.addLeadingComment(precedingNode, commentNode);
+        return true;
+    }
+    return false;
+}
+function handleMethodDeclaratorComments(commentNode) {
+    const { enclosingNode } = commentNode;
+    if (enclosingNode &&
+        isNonTerminal(enclosingNode) &&
+        enclosingNode.name === "methodDeclarator" &&
+        !enclosingNode.children.receiverParameter &&
+        !enclosingNode.children.formalParameterList &&
+        enclosingNode.children.LBrace[0].startOffset < commentNode.startOffset &&
+        commentNode.startOffset < enclosingNode.children.RBrace[0].startOffset) {
+        util.addDanglingComment(enclosingNode, commentNode, undefined);
+        return true;
+    }
+    return false;
+}
+function handleNameComments(commentNode) {
+    const { enclosingNode, precedingNode } = commentNode;
+    if (enclosingNode &&
+        precedingNode &&
+        isNonTerminal(enclosingNode) &&
+        isTerminal(precedingNode) &&
+        precedingNode.tokenType.name === "Identifier" &&
+        [
+            "ambiguousName",
+            "classOrInterfaceTypeToInstantiate",
+            "expressionName",
+            "moduleDeclaration",
+            "moduleName",
+            "packageDeclaration",
+            "packageName",
+            "packageOrTypeName",
+            "typeName"
+        ].includes(enclosingNode.name)) {
+        util.addTrailingComment(precedingNode, commentNode);
+        return true;
+    }
+    return false;
+}
+function isBinaryOperator(node) {
+    var _a;
+    return (node !== undefined &&
+        (isNonTerminal(node)
+            ? node.name === "shiftOperator"
+            : (_a = node.tokenType.CATEGORIES) === null || _a === void 0 ? void 0 : _a.some(({ name }) => name === "BinaryOperator")));
+}
--- a/frontend/src/common/prettier/plugins/java/index.d.ts
+++ b/frontend/src/common/prettier/plugins/java/index.d.ts
@@ -0,0 +1,563 @@
+import type { JavaNode } from "./printers/helpers.js";
+declare const _default: {
+    languages: {
+        name: string;
+        parsers: "java"[];
+        group: string;
+        tmScope: string;
+        aceMode: string;
+        codemirrorMode: string;
+        codemirrorMimeType: string;
+        extensions: string[];
+        linguistLanguageId: number;
+        vscodeLanguageIds: string[];
+    }[];
+    parsers: {
+        java: {
+            parse(text: string, options: import("./printers/helpers.js").JavaParserOptions): import("./printers/helpers.js").JavaNonTerminal;
+            astFormat: string;
+            hasPragma(text: string): boolean;
+            locStart(node: JavaNode): number;
+            locEnd(node: JavaNode): number;
+        };
+    };
+    printers: {
+        java: {
+            print(path: import("prettier").AstPath<import("java-parser").ArrayInitializerCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableInitializerListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").BlockCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").BlockStatementsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LocalVariableDeclarationStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LocalVariableDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LabeledStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ExpressionStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").IfStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").AssertStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").SwitchStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").SwitchBlockCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").SwitchBlockStatementGroupCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").SwitchLabelCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").SwitchRuleCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").WhileStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").DoStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").BasicForStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").StatementExpressionListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").EnhancedForStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").BreakStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ContinueStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ReturnStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ThrowStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").SynchronizedStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TryStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").CatchesCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").CatchClauseCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").CatchFormalParameterCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").CatchTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FinallyCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TryWithResourcesStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ResourceSpecificationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ResourceListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").YieldStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ForInitCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ForUpdateCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").StatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").StatementWithoutTrailingSubstatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ForStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").BlockStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").CaseConstantCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").CasePatternCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").EmptyStatementCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").StatementExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LocalVariableTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ResourceCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableAccessCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").NormalClassDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeParametersCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeParameterListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassExtendsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassImplementsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfaceTypeListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassBodyCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassMemberDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FieldDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableDeclaratorListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableDeclaratorCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableDeclaratorIdCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnannPrimitiveTypeWithOptionalDimsSuffixCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnannReferenceTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").MethodDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").MethodHeaderCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").MethodDeclaratorCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ReceiverParameterCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FormalParameterListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableParaRegularParameterCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableArityParameterCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ThrowsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ExceptionTypeListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").StaticInitializerCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ConstructorDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ConstructorDeclaratorCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ConstructorBodyCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnqualifiedExplicitConstructorInvocationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").QualifiedExplicitConstructorInvocationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").EnumDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").EnumBodyCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").EnumConstantListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").EnumConstantCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").EnumBodyDeclarationsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RecordDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RecordHeaderCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RecordComponentListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RecordComponentCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableArityRecordComponentCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RecordBodyCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").CompactConstructorDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnannTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableInitializerCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").VariableModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnannClassTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassBodyDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InstanceInitializerCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassPermitsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FieldModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").MethodModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").MethodBodyCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ConstructorModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").SimpleTypeNameCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ExplicitConstructorInvocationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").EnumConstantModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ExceptionTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FormalParameterCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ResultCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RecordBodyDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RecordComponentModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnannClassOrInterfaceTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnannInterfaceTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnannPrimitiveTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnannTypeVariableCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LambdaExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LambdaParametersCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LambdaParametersWithBracesCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ConciseLambdaParameterListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").NormalLambdaParameterListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RegularLambdaParameterCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ConditionalExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").BinaryExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnaryExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnaryExpressionNotPlusMinusCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PrimaryCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PrimarySuffixCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FqnOrRefTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FqnOrRefTypePartFirstCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FqnOrRefTypePartRestCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FqnOrRefTypePartCommonCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ParenthesisExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PrimitiveCastExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ReferenceTypeCastExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UnqualifiedClassInstanceCreationExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassOrInterfaceTypeToInstantiateCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").MethodInvocationSuffixCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ArgumentListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ArrayCreationExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ArrayCreationExpressionWithoutInitializerSuffixCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ArrayCreationWithInitializerSuffixCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").DimExprsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").DimExprCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassLiteralSuffixCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ArrayAccessSuffixCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").MethodReferenceSuffixCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").StringTemplateCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TextBlockTemplateCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RecordPatternCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ComponentPatternListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").GuardCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TemplateCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PatternCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypePatternCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").CastExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeArgumentsOrDiamondCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").DiamondCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ComponentPatternCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").MatchAllPatternCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ConciseLambdaParameterCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").EmbeddedExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LambdaBodyCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LambdaParameterListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").NormalLambdaParameterCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LambdaParameterTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").NewExpressionCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PrimaryPrefixCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TemplateArgumentCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfaceDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").NormalInterfaceDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfaceExtendsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfaceBodyCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfaceMemberDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ConstantDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfaceMethodDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").AnnotationInterfaceDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").AnnotationInterfaceBodyCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").AnnotationInterfaceMemberDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").AnnotationInterfaceElementDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").DefaultValueCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").AnnotationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ElementValuePairListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ElementValuePairCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ElementValueArrayInitializerCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ElementValueListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ElementValueCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").AnnotationInterfaceElementModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ConstantModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfaceModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfacePermitsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfaceMethodModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").LiteralCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ShiftOperatorCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").BooleanLiteralCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FloatingPointLiteralCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").IntegerLiteralCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").MethodNameCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").AmbiguousNameCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeNameCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeIdentifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ExpressionNameCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PackageNameCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ModuleNameCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PackageOrTypeNameCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").CompilationUnitCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").OrdinaryCompilationUnitCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ModularCompilationUnitCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PackageDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ImportDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ModuleDeclarationCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RequiresModuleDirectiveCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ExportsModuleDirectiveCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").OpensModuleDirectiveCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").UsesModuleDirectiveCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ProvidesModuleDirectiveCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ModuleDirectiveCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").RequiresModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PackageModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").PrimitiveTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ReferenceTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeVariableCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").DimsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeParameterCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeBoundCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").AdditionalBoundCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeArgumentsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeArgumentListCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").WildcardCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").WildcardBoundsCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").InterfaceTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").NumericTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").ClassOrInterfaceTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").FloatingPointTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").IntegralTypeCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeArgumentCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").TypeParameterModifierCstNode & {
+                comments?: import("./comments.js").JavaComment[];
+            }> | import("prettier").AstPath<import("java-parser").IToken & {
+                comments?: import("./comments.js").JavaComment[];
+            }>, options: import("prettier").ParserOptions<JavaNode>, print: (path: import("prettier").AstPath<JavaNode>) => import("prettier").Doc, args: unknown): import("prettier/doc.js").builders.Doc;
+            hasPrettierIgnore(path: import("prettier").AstPath<JavaNode>): boolean;
+            canAttachComment: typeof import("./comments.js").canAttachComment;
+            isBlockComment(node: JavaNode): boolean;
+            printComment(commentPath: import("prettier").AstPath<JavaNode>): string | import("prettier/doc.js").builders.Doc[];
+            getCommentChildNodes(node: JavaNode): any[];
+            handleComments: {
+                ownLine: typeof import("./comments.js").handleLineComment;
+                endOfLine: typeof import("./comments.js").handleLineComment;
+                remaining: typeof import("./comments.js").handleRemainingComment;
+            };
+        };
+    };
+    options: {
+        entrypoint: {
+            type: "choice";
+            category: string;
+            default: string;
+            choices: {
+                value: string;
+                description: string;
+            }[];
+            description: string;
+        };
+        arrowParens: {
+            type: "choice";
+            category: string;
+            default: string;
+            choices: {
+                value: string;
+                description: string;
+            }[];
+            description: string;
+        };
+        trailingComma: {
+            type: "choice";
+            category: string;
+            default: string;
+            choices: {
+                value: string;
+                description: string;
+            }[];
+            description: string;
+        };
+        experimentalOperatorPosition: {
+            type: "choice";
+            category: string;
+            default: string;
+            choices: {
+                value: string;
+                description: string;
+            }[];
+            description: string;
+        };
+    };
+    defaultOptions: {
+        arrowParens: "avoid";
+    };
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/index.js
+++ b/frontend/src/common/prettier/plugins/java/index.js
@@ -0,0 +1,29 @@
+import options from "./options.js";
+import parser from "./parser.js";
+import printer from "./printer.js";
+export default {
+    languages: [
+        {
+            name: "Java",
+            parsers: ["java"],
+            group: "Java",
+            tmScope: "source.java",
+            aceMode: "java",
+            codemirrorMode: "clike",
+            codemirrorMimeType: "text/x-java",
+            extensions: [".java"],
+            linguistLanguageId: 181,
+            vscodeLanguageIds: ["java"]
+        }
+    ],
+    parsers: {
+        java: parser
+    },
+    printers: {
+        java: printer
+    },
+    options,
+    defaultOptions: {
+        arrowParens: "avoid"
+    }
+};
--- a/frontend/src/common/prettier/plugins/java/options.d.ts
+++ b/frontend/src/common/prettier/plugins/java/options.d.ts
@@ -0,0 +1,43 @@
+declare const _default: {
+    entrypoint: {
+        type: "choice";
+        category: string;
+        default: string;
+        choices: {
+            value: string;
+            description: string;
+        }[];
+        description: string;
+    };
+    arrowParens: {
+        type: "choice";
+        category: string;
+        default: string;
+        choices: {
+            value: string;
+            description: string;
+        }[];
+        description: string;
+    };
+    trailingComma: {
+        type: "choice";
+        category: string;
+        default: string;
+        choices: {
+            value: string;
+            description: string;
+        }[];
+        description: string;
+    };
+    experimentalOperatorPosition: {
+        type: "choice";
+        category: string;
+        default: string;
+        choices: {
+            value: string;
+            description: string;
+        }[];
+        description: string;
+    };
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/options.js
+++ b/frontend/src/common/prettier/plugins/java/options.js
@@ -0,0 +1,284 @@
+export default {
+    entrypoint: {
+        type: "choice",
+        category: "Global",
+        default: "compilationUnit",
+        // sed -nr 's/.*\.RULE\(([^,]+),.*/\1/p' $(ls path/to/java-parser/rules/folder/*)
+        choices: [
+            { value: "arrayInitializer", description: "" },
+            { value: "variableInitializerList", description: "" },
+            { value: "block", description: "" },
+            { value: "blockStatements", description: "" },
+            { value: "blockStatement", description: "" },
+            { value: "localVariableDeclarationStatement", description: "" },
+            { value: "localVariableDeclaration", description: "" },
+            { value: "localVariableType", description: "" },
+            { value: "statement", description: "" },
+            { value: "statementWithoutTrailingSubstatement", description: "" },
+            { value: "emptyStatement", description: "" },
+            { value: "labeledStatement", description: "" },
+            { value: "expressionStatement", description: "" },
+            { value: "statementExpression", description: "" },
+            { value: "ifStatement", description: "" },
+            { value: "assertStatement", description: "" },
+            { value: "switchStatement", description: "" },
+            { value: "switchBlock", description: "" },
+            { value: "switchBlockStatementGroup", description: "" },
+            { value: "switchLabel", description: "" },
+            { value: "switchRule", description: "" },
+            { value: "caseConstant", description: "" },
+            { value: "casePattern", description: "" },
+            { value: "whileStatement", description: "" },
+            { value: "doStatement", description: "" },
+            { value: "forStatement", description: "" },
+            { value: "basicForStatement", description: "" },
+            { value: "forInit", description: "" },
+            { value: "forUpdate", description: "" },
+            { value: "statementExpressionList", description: "" },
+            { value: "enhancedForStatement", description: "" },
+            { value: "breakStatement", description: "" },
+            { value: "continueStatement", description: "" },
+            { value: "returnStatement", description: "" },
+            { value: "throwStatement", description: "" },
+            { value: "synchronizedStatement", description: "" },
+            { value: "tryStatement", description: "" },
+            { value: "catches", description: "" },
+            { value: "catchClause", description: "" },
+            { value: "catchFormalParameter", description: "" },
+            { value: "catchType", description: "" },
+            { value: "finally", description: "" },
+            { value: "tryWithResourcesStatement", description: "" },
+            { value: "resourceSpecification", description: "" },
+            { value: "resourceList", description: "" },
+            { value: "resource", description: "" },
+            { value: "yieldStatement", description: "" },
+            { value: "variableAccess", description: "" },
+            { value: "classDeclaration", description: "" },
+            { value: "normalClassDeclaration", description: "" },
+            { value: "classModifier", description: "" },
+            { value: "typeParameters", description: "" },
+            { value: "typeParameterList", description: "" },
+            { value: "classExtends", description: "" },
+            { value: "classImplements", description: "" },
+            { value: "interfaceTypeList", description: "" },
+            { value: "classPermits", description: "" },
+            { value: "classBody", description: "" },
+            { value: "classBodyDeclaration", description: "" },
+            { value: "classMemberDeclaration", description: "" },
+            { value: "fieldDeclaration", description: "" },
+            { value: "fieldModifier", description: "" },
+            { value: "variableDeclaratorList", description: "" },
+            { value: "variableDeclarator", description: "" },
+            { value: "variableDeclaratorId", description: "" },
+            { value: "variableInitializer", description: "" },
+            { value: "unannType", description: "" },
+            { value: "unannPrimitiveTypeWithOptionalDimsSuffix", description: "" },
+            { value: "unannPrimitiveType", description: "" },
+            { value: "unannReferenceType", description: "" },
+            { value: "unannClassOrInterfaceType", description: "" },
+            { value: "unannClassType", description: "" },
+            { value: "unannInterfaceType", description: "" },
+            { value: "unannTypeVariable", description: "" },
+            { value: "methodDeclaration", description: "" },
+            { value: "methodModifier", description: "" },
+            { value: "methodHeader", description: "" },
+            { value: "result", description: "" },
+            { value: "methodDeclarator", description: "" },
+            { value: "receiverParameter", description: "" },
+            { value: "formalParameterList", description: "" },
+            { value: "formalParameter", description: "" },
+            { value: "variableParaRegularParameter", description: "" },
+            { value: "variableArityParameter", description: "" },
+            { value: "variableModifier", description: "" },
+            { value: "throws", description: "" },
+            { value: "exceptionTypeList", description: "" },
+            { value: "exceptionType", description: "" },
+            { value: "methodBody", description: "" },
+            { value: "instanceInitializer", description: "" },
+            { value: "staticInitializer", description: "" },
+            { value: "constructorDeclaration", description: "" },
+            { value: "constructorModifier", description: "" },
+            { value: "constructorDeclarator", description: "" },
+            { value: "simpleTypeName", description: "" },
+            { value: "constructorBody", description: "" },
+            { value: "explicitConstructorInvocation", description: "" },
+            { value: "unqualifiedExplicitConstructorInvocation", description: "" },
+            { value: "qualifiedExplicitConstructorInvocation", description: "" },
+            { value: "enumDeclaration", description: "" },
+            { value: "enumBody", description: "" },
+            { value: "enumConstantList", description: "" },
+            { value: "enumConstant", description: "" },
+            { value: "enumConstantModifier", description: "" },
+            { value: "enumBodyDeclarations", description: "" },
+            { value: "recordDeclaration", description: "" },
+            { value: "recordHeader", description: "" },
+            { value: "recordComponentList", description: "" },
+            { value: "recordComponent", description: "" },
+            { value: "variableArityRecordComponent", description: "" },
+            { value: "recordComponentModifier", description: "" },
+            { value: "recordBody", description: "" },
+            { value: "recordBodyDeclaration", description: "" },
+            { value: "compactConstructorDeclaration", description: "" },
+            { value: "isDims", description: "" },
+            { value: "expression", description: "" },
+            { value: "lambdaExpression", description: "" },
+            { value: "lambdaParameters", description: "" },
+            { value: "lambdaParametersWithBraces", description: "" },
+            { value: "lambdaParameterList", description: "" },
+            { value: "conciseLambdaParameterList", description: "" },
+            { value: "normalLambdaParameterList", description: "" },
+            { value: "normalLambdaParameter", description: "" },
+            { value: "regularLambdaParameter", description: "" },
+            { value: "lambdaParameterType", description: "" },
+            { value: "conciseLambdaParameter", description: "" },
+            { value: "lambdaBody", description: "" },
+            { value: "conditionalExpression", description: "" },
+            { value: "binaryExpression", description: "" },
+            { value: "unaryExpression", description: "" },
+            { value: "unaryExpressionNotPlusMinus", description: "" },
+            { value: "primary", description: "" },
+            { value: "primaryPrefix", description: "" },
+            { value: "primarySuffix", description: "" },
+            { value: "fqnOrRefType", description: "" },
+            { value: "fqnOrRefTypePartRest", description: "" },
+            { value: "fqnOrRefTypePartCommon", description: "" },
+            { value: "fqnOrRefTypePartFirst", description: "" },
+            { value: "parenthesisExpression", description: "" },
+            { value: "castExpression", description: "" },
+            { value: "primitiveCastExpression", description: "" },
+            { value: "referenceTypeCastExpression", description: "" },
+            { value: "newExpression", description: "" },
+            { value: "unqualifiedClassInstanceCreationExpression", description: "" },
+            { value: "classOrInterfaceTypeToInstantiate", description: "" },
+            { value: "typeArgumentsOrDiamond", description: "" },
+            { value: "diamond", description: "" },
+            { value: "methodInvocationSuffix", description: "" },
+            { value: "argumentList", description: "" },
+            { value: "arrayCreationExpression", description: "" },
+            {
+                value: "arrayCreationExpressionWithoutInitializerSuffix",
+                description: ""
+            },
+            { value: "arrayCreationWithInitializerSuffix", description: "" },
+            { value: "dimExprs", description: "" },
+            { value: "dimExpr", description: "" },
+            { value: "classLiteralSuffix", description: "" },
+            { value: "arrayAccessSuffix", description: "" },
+            { value: "methodReferenceSuffix", description: "" },
+            { value: "templateArgument", description: "" },
+            { value: "template", description: "" },
+            { value: "stringTemplate", description: "" },
+            { value: "textBlockTemplate", description: "" },
+            { value: "embeddedExpression", description: "" },
+            { value: "pattern", description: "" },
+            { value: "typePattern", description: "" },
+            { value: "recordPattern", description: "" },
+            { value: "componentPatternList", description: "" },
+            { value: "componentPattern", description: "" },
+            { value: "matchAllPattern", description: "" },
+            { value: "guard", description: "" },
+            { value: "isRefTypeInMethodRef", description: "" },
+            { value: "interfaceDeclaration", description: "" },
+            { value: "normalInterfaceDeclaration", description: "" },
+            { value: "interfaceModifier", description: "" },
+            { value: "interfaceExtends", description: "" },
+            { value: "interfacePermits", description: "" },
+            { value: "interfaceBody", description: "" },
+            { value: "interfaceMemberDeclaration", description: "" },
+            { value: "constantDeclaration", description: "" },
+            { value: "constantModifier", description: "" },
+            { value: "interfaceMethodDeclaration", description: "" },
+            { value: "interfaceMethodModifier", description: "" },
+            { value: "annotationInterfaceDeclaration", description: "" },
+            { value: "annotationInterfaceBody", description: "" },
+            { value: "annotationInterfaceMemberDeclaration", description: "" },
+            { value: "annotationInterfaceElementDeclaration", description: "" },
+            { value: "annotationInterfaceElementModifier", description: "" },
+            { value: "defaultValue", description: "" },
+            { value: "annotation", description: "" },
+            { value: "elementValuePairList", description: "" },
+            { value: "elementValuePair", description: "" },
+            { value: "elementValue", description: "" },
+            { value: "elementValueArrayInitializer", description: "" },
+            { value: "elementValueList", description: "" },
+            { value: "literal", description: "" },
+            { value: "integerLiteral", description: "" },
+            { value: "floatingPointLiteral", description: "" },
+            { value: "booleanLiteral", description: "" },
+            { value: "shiftOperator", description: "" },
+            { value: "moduleName", description: "" },
+            { value: "packageName", description: "" },
+            { value: "typeName", description: "" },
+            { value: "expressionName", description: "" },
+            { value: "methodName", description: "" },
+            { value: "packageOrTypeName", description: "" },
+            { value: "ambiguousName", description: "" },
+            { value: "compilationUnit", description: "" },
+            { value: "ordinaryCompilationUnit", description: "" },
+            { value: "modularCompilationUnit", description: "" },
+            { value: "packageDeclaration", description: "" },
+            { value: "packageModifier", description: "" },
+            { value: "importDeclaration", description: "" },
+            { value: "typeDeclaration", description: "" },
+            { value: "moduleDeclaration", description: "" },
+            { value: "moduleDirective", description: "" },
+            { value: "requiresModuleDirective", description: "" },
+            { value: "exportsModuleDirective", description: "" },
+            { value: "opensModuleDirective", description: "" },
+            { value: "usesModuleDirective", description: "" },
+            { value: "providesModuleDirective", description: "" },
+            { value: "requiresModifier", description: "" },
+            { value: "primitiveType", description: "" },
+            { value: "numericType", description: "" },
+            { value: "integralType", description: "" },
+            { value: "floatingPointType", description: "" },
+            { value: "referenceType", description: "" },
+            { value: "classOrInterfaceType", description: "" },
+            { value: "classType", description: "" },
+            { value: "interfaceType", description: "" },
+            { value: "typeVariable", description: "" },
+            { value: "dims", description: "" },
+            { value: "typeParameter", description: "" },
+            { value: "typeParameterModifier", description: "" },
+            { value: "typeBound", description: "" },
+            { value: "additionalBound", description: "" },
+            { value: "typeArguments", description: "" },
+            { value: "typeArgumentList", description: "" },
+            { value: "typeArgument", description: "" },
+            { value: "wildcard", description: "" },
+            { value: "wildcardBounds", description: "" }
+        ],
+        description: "Prettify from the entrypoint, allowing to use prettier on snippet."
+    },
+    arrowParens: {
+        type: "choice",
+        category: "Java",
+        default: "always",
+        choices: [
+            { value: "always", description: "" },
+            { value: "avoid", description: "" }
+        ],
+        description: "Include parentheses around a sole arrow function parameter."
+    },
+    trailingComma: {
+        type: "choice",
+        category: "Java",
+        default: "all",
+        choices: [
+            { value: "all", description: "" },
+            { value: "es5", description: "" },
+            { value: "none", description: "" }
+        ],
+        description: "Print trailing commas wherever possible when multi-line."
+    },
+    experimentalOperatorPosition: {
+        type: "choice",
+        category: "Java",
+        default: "end",
+        choices: [
+            { value: "start", description: "" },
+            { value: "end", description: "" }
+        ],
+        description: "Where to print operators when binary expressions wrap lines."
+    }
+};
--- a/frontend/src/common/prettier/plugins/java/parser.d.ts
+++ b/frontend/src/common/prettier/plugins/java/parser.d.ts
@@ -0,0 +1,9 @@
+import { type JavaNode, type JavaNonTerminal, type JavaParserOptions } from "./printers/helpers.js";
+declare const _default: {
+    parse(text: string, options: JavaParserOptions): JavaNonTerminal;
+    astFormat: string;
+    hasPragma(text: string): boolean;
+    locStart(node: JavaNode): number;
+    locEnd(node: JavaNode): number;
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/parser.js
+++ b/frontend/src/common/prettier/plugins/java/parser.js
@@ -0,0 +1,24 @@
+import { parse } from "java-parser";
+import { determineFormatterOffOnRanges } from "./comments.js";
+import { isTerminal } from "./printers/helpers.js";
+export default {
+    parse(text, options) {
+        var _a;
+        const cst = parse(text, options.entrypoint);
+        (_a = cst.comments) === null || _a === void 0 ? void 0 : _a.forEach(comment => {
+            comment.value = comment.image;
+        });
+        determineFormatterOffOnRanges(cst);
+        return cst;
+    },
+    astFormat: "java",
+    hasPragma(text) {
+        return /^\/\*\*\n\s+\*\s@(format|prettier)\n\s+\*\//.test(text);
+    },
+    locStart(node) {
+        return isTerminal(node) ? node.startOffset : node.location.startOffset;
+    },
+    locEnd(node) {
+        return (isTerminal(node) ? node.endOffset : node.location.endOffset) + 1;
+    }
+};
--- a/frontend/src/common/prettier/plugins/java/printer.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printer.d.ts
@@ -0,0 +1,18 @@
+import type { AstPath } from "prettier";
+import { canAttachComment, handleLineComment, handleRemainingComment } from "./comments.js";
+import { type JavaNode } from "./printers/helpers.js";
+declare const _default: {
+    print(path: DistributedAstPath<JavaNode>, options: import("prettier").ParserOptions<JavaNode>, print: (path: AstPath<JavaNode>) => import("prettier").Doc, args: unknown): import("prettier/doc.js").builders.Doc;
+    hasPrettierIgnore(path: AstPath<JavaNode>): boolean;
+    canAttachComment: typeof canAttachComment;
+    isBlockComment(node: JavaNode): boolean;
+    printComment(commentPath: AstPath<JavaNode>): string | import("prettier/doc.js").builders.Doc[];
+    getCommentChildNodes(node: JavaNode): any[];
+    handleComments: {
+        ownLine: typeof handleLineComment;
+        endOfLine: typeof handleLineComment;
+        remaining: typeof handleRemainingComment;
+    };
+};
+export default _default;
+type DistributedAstPath<T> = T extends any ? AstPath<T> : never;
--- a/frontend/src/common/prettier/plugins/java/printer.js
+++ b/frontend/src/common/prettier/plugins/java/printer.js
@@ -0,0 +1,40 @@
+import { canAttachComment, handleLineComment, handleRemainingComment, isFullyBetweenFormatterOffOn } from "./comments.js";
+import { isNonTerminal, isTerminal, printComment } from "./printers/helpers.js";
+import { printerForNodeType } from "./printers/index.js";
+export default {
+    print(path, options, print, args) {
+        return hasTerminal(path)
+            ? path.node.image
+            : printerForNodeType(path.node.name)(path, print, options, args);
+    },
+    hasPrettierIgnore(path) {
+        var _a;
+        const { node } = path;
+        return (((_a = node.comments) === null || _a === void 0 ? void 0 : _a.some(({ image }) => /^(\/\/\s*prettier-ignore|\/\*\s*prettier-ignore\s*\*\/)$/.test(image))) === true ||
+            (canAttachComment(node) && isFullyBetweenFormatterOffOn(path)));
+    },
+    canAttachComment,
+    isBlockComment(node) {
+        return isTerminal(node) && node.tokenType.name === "TraditionalComment";
+    },
+    printComment(commentPath) {
+        const { node } = commentPath;
+        if (isNonTerminal(node) || node.tokenType.GROUP !== "comments") {
+            throw new Error(`Not a comment: ${JSON.stringify(node)}`);
+        }
+        return printComment(node);
+    },
+    getCommentChildNodes(node) {
+        return isNonTerminal(node)
+            ? Object.values(node.children).flatMap(child => child)
+            : [];
+    },
+    handleComments: {
+        ownLine: handleLineComment,
+        endOfLine: handleLineComment,
+        remaining: handleRemainingComment
+    }
+};
+function hasTerminal(path) {
+    return isTerminal(path.node);
+}
--- a/frontend/src/common/prettier/plugins/java/printers/arrays.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/arrays.d.ts
@@ -0,0 +1,9 @@
+declare const _default: {
+    arrayInitializer(path: import("prettier").AstPath<import("java-parser").ArrayInitializerCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn, options: import("./helpers.js").JavaParserOptions): import("prettier/doc.js").builders.Group | "{}";
+    variableInitializerList(path: import("prettier").AstPath<import("java-parser").VariableInitializerListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): import("prettier/doc.js").builders.Doc[];
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/printers/arrays.js
+++ b/frontend/src/common/prettier/plugins/java/printers/arrays.js
@@ -0,0 +1,9 @@
+import { printArrayInitializer, printList } from "./helpers.js";
+export default {
+    arrayInitializer(path, print, options) {
+        return printArrayInitializer(path, print, options, "variableInitializerList");
+    },
+    variableInitializerList(path, print) {
+        return printList(path, print, "variableInitializer");
+    }
+};
--- a/frontend/src/common/prettier/plugins/java/printers/blocks-and-statements.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/blocks-and-statements.d.ts
@@ -0,0 +1,117 @@
+import { builders } from "prettier/doc";
+import { printSingle } from "./helpers.js";
+declare const _default: {
+    block(path: import("prettier").AstPath<import("java-parser").BlockCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group | "{}" | (string | builders.Indent | builders.Hardline)[];
+    blockStatements(path: import("prettier").AstPath<import("java-parser").BlockStatementsCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    blockStatement: typeof printSingle;
+    localVariableDeclarationStatement(path: import("prettier").AstPath<import("java-parser").LocalVariableDeclarationStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    localVariableDeclaration(path: import("prettier").AstPath<import("java-parser").LocalVariableDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    localVariableType: typeof printSingle;
+    statement: typeof printSingle;
+    statementWithoutTrailingSubstatement: typeof printSingle;
+    emptyStatement(): string;
+    labeledStatement(path: import("prettier").AstPath<import("java-parser").LabeledStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    expressionStatement(path: import("prettier").AstPath<import("java-parser").ExpressionStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    statementExpression: typeof printSingle;
+    ifStatement(path: import("prettier").AstPath<import("java-parser").IfStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    assertStatement(path: import("prettier").AstPath<import("java-parser").AssertStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    switchStatement(path: import("prettier").AstPath<import("java-parser").SwitchStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    switchBlock(path: import("prettier").AstPath<import("java-parser").SwitchBlockCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group | "{}" | (string | builders.Indent | builders.Hardline)[];
+    switchBlockStatementGroup(path: import("prettier").AstPath<import("java-parser").SwitchBlockStatementGroupCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    switchLabel(path: import("prettier").AstPath<import("java-parser").SwitchLabelCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): "default" | builders.Group | builders.Doc[];
+    switchRule(path: import("prettier").AstPath<import("java-parser").SwitchRuleCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    caseConstant: typeof printSingle;
+    casePattern: typeof printSingle;
+    whileStatement(path: import("prettier").AstPath<import("java-parser").WhileStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    doStatement(path: import("prettier").AstPath<import("java-parser").DoStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): (string | builders.Group | builders.Doc[])[];
+    forStatement: typeof printSingle;
+    basicForStatement(path: import("prettier").AstPath<import("java-parser").BasicForStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    forInit: typeof printSingle;
+    forUpdate: typeof printSingle;
+    statementExpressionList(path: import("prettier").AstPath<import("java-parser").StatementExpressionListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group;
+    enhancedForStatement(path: import("prettier").AstPath<import("java-parser").EnhancedForStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group;
+    breakStatement(path: import("prettier").AstPath<import("java-parser").BreakStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[] | "break;";
+    continueStatement(path: import("prettier").AstPath<import("java-parser").ContinueStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[] | "continue;";
+    returnStatement(path: import("prettier").AstPath<import("java-parser").ReturnStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    throwStatement(path: import("prettier").AstPath<import("java-parser").ThrowStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    synchronizedStatement(path: import("prettier").AstPath<import("java-parser").SynchronizedStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    tryStatement(path: import("prettier").AstPath<import("java-parser").TryStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc;
+    catches(path: import("prettier").AstPath<import("java-parser").CatchesCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    catchClause(path: import("prettier").AstPath<import("java-parser").CatchClauseCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    catchFormalParameter(path: import("prettier").AstPath<import("java-parser").CatchFormalParameterCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    catchType(path: import("prettier").AstPath<import("java-parser").CatchTypeCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    finally(path: import("prettier").AstPath<import("java-parser").FinallyCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    tryWithResourcesStatement(path: import("prettier").AstPath<import("java-parser").TryWithResourcesStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    resourceSpecification(path: import("prettier").AstPath<import("java-parser").ResourceSpecificationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group | "()";
+    resourceList(path: import("prettier").AstPath<import("java-parser").ResourceListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    resource: typeof printSingle;
+    yieldStatement(path: import("prettier").AstPath<import("java-parser").YieldStatementCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    variableAccess: typeof printSingle;
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/printers/blocks-and-statements.js
+++ b/frontend/src/common/prettier/plugins/java/printers/blocks-and-statements.js
@@ -0,0 +1,337 @@
+import { builders } from "prettier/doc";
+import { call, definedKeys, indentInParentheses, isBinaryExpression, isEmptyStatement, lineEndWithComments, lineStartWithComments, map, onlyDefinedKey, printBlock, printDanglingComments, printSingle, printWithModifiers } from "./helpers.js";
+const { group, hardline, ifBreak, indent, join, line, softline } = builders;
+export default {
+    block(path, print) {
+        const statements = path.node.children.blockStatements
+            ? call(path, print, "blockStatements")
+            : [];
+        return printBlock(path, statements.length ? [statements] : []);
+    },
+    blockStatements(path, print) {
+        return join(hardline, map(path, statementPath => {
+            const { node, previous } = statementPath;
+            const statement = print(statementPath);
+            return previous &&
+                lineStartWithComments(node) > lineEndWithComments(previous) + 1
+                ? [hardline, statement]
+                : statement;
+        }, "blockStatement").filter(doc => doc !== ""));
+    },
+    blockStatement: printSingle,
+    localVariableDeclarationStatement(path, print) {
+        return [call(path, print, "localVariableDeclaration"), ";"];
+    },
+    localVariableDeclaration(path, print) {
+        const declaration = join(" ", [
+            call(path, print, "localVariableType"),
+            call(path, print, "variableDeclaratorList")
+        ]);
+        return printWithModifiers(path, print, "variableModifier", declaration);
+    },
+    localVariableType: printSingle,
+    statement: printSingle,
+    statementWithoutTrailingSubstatement: printSingle,
+    emptyStatement() {
+        return "";
+    },
+    labeledStatement(path, print) {
+        return [
+            call(path, print, "Identifier"),
+            ": ",
+            call(path, print, "statement")
+        ];
+    },
+    expressionStatement(path, print) {
+        return [call(path, print, "statementExpression"), ";"];
+    },
+    statementExpression: printSingle,
+    ifStatement(path, print) {
+        var _a;
+        const { children } = path.node;
+        const hasEmptyStatement = isEmptyStatement(children.statement[0]);
+        const statements = map(path, print, "statement");
+        const statement = [
+            "if ",
+            indentInParentheses(call(path, print, "expression")),
+            hasEmptyStatement ? ";" : [" ", statements[0]]
+        ];
+        if (children.Else) {
+            const danglingComments = printDanglingComments(path);
+            if (danglingComments.length) {
+                statement.push(hardline, ...danglingComments, hardline);
+            }
+            else {
+                const elseHasBlock = ((_a = children.statement[0].children
+                    .statementWithoutTrailingSubstatement) === null || _a === void 0 ? void 0 : _a[0].children.block) !==
+                    undefined;
+                statement.push(elseHasBlock ? " " : hardline);
+            }
+            const elseHasEmptyStatement = isEmptyStatement(children.statement[1]);
+            statement.push("else", elseHasEmptyStatement ? ";" : [" ", statements[1]]);
+        }
+        return statement;
+    },
+    assertStatement(path, print) {
+        return ["assert ", ...join([" : "], map(path, print, "expression")), ";"];
+    },
+    switchStatement(path, print) {
+        return join(" ", [
+            "switch",
+            indentInParentheses(call(path, print, "expression")),
+            call(path, print, "switchBlock")
+        ]);
+    },
+    switchBlock(path, print) {
+        const { children } = path.node;
+        const caseKeys = definedKeys(children, [
+            "switchBlockStatementGroup",
+            "switchRule"
+        ]);
+        const cases = caseKeys.length === 1 ? map(path, print, caseKeys[0]) : [];
+        return printBlock(path, cases);
+    },
+    switchBlockStatementGroup(path, print) {
+        var _a, _b;
+        const { children } = path.node;
+        const switchLabel = call(path, print, "switchLabel");
+        if (!children.blockStatements) {
+            return [switchLabel, ":"];
+        }
+        const blockStatements = call(path, print, "blockStatements");
+        const statements = children.blockStatements[0].children.blockStatement;
+        const onlyStatementIsBlock = statements.length === 1 &&
+            ((_b = (_a = statements[0].children.statement) === null || _a === void 0 ? void 0 : _a[0].children.statementWithoutTrailingSubstatement) === null || _b === void 0 ? void 0 : _b[0].children.block) !== undefined;
+        return [
+            switchLabel,
+            ":",
+            onlyStatementIsBlock
+                ? [" ", blockStatements]
+                : indent([hardline, blockStatements])
+        ];
+    },
+    switchLabel(path, print) {
+        var _a, _b;
+        const { children } = path.node;
+        if (!((_b = (_a = children.caseConstant) !== null && _a !== void 0 ? _a : children.casePattern) !== null && _b !== void 0 ? _b : children.Null)) {
+            return "default";
+        }
+        const values = [];
+        if (children.Null) {
+            values.push("null");
+            if (children.Default) {
+                values.push("default");
+            }
+        }
+        else {
+            const valuesKey = onlyDefinedKey(children, [
+                "caseConstant",
+                "casePattern"
+            ]);
+            values.push(...map(path, print, valuesKey));
+        }
+        const hasMultipleValues = values.length > 1;
+        const label = hasMultipleValues
+            ? ["case", indent([line, ...join([",", line], values)])]
+            : ["case ", values[0]];
+        return children.guard
+            ? [
+                group([...label, hasMultipleValues ? line : " "]),
+                call(path, print, "guard")
+            ]
+            : group(label);
+    },
+    switchRule(path, print) {
+        const { children } = path.node;
+        const bodyKey = onlyDefinedKey(children, [
+            "block",
+            "expression",
+            "throwStatement"
+        ]);
+        const parts = [
+            call(path, print, "switchLabel"),
+            " -> ",
+            call(path, print, bodyKey)
+        ];
+        if (children.Semicolon) {
+            parts.push(";");
+        }
+        return parts;
+    },
+    caseConstant: printSingle,
+    casePattern: printSingle,
+    whileStatement(path, print) {
+        const statement = call(path, print, "statement");
+        const hasEmptyStatement = isEmptyStatement(path.node.children.statement[0]);
+        return [
+            "while ",
+            indentInParentheses(call(path, print, "expression")),
+            ...[hasEmptyStatement ? ";" : " ", statement]
+        ];
+    },
+    doStatement(path, print) {
+        const hasEmptyStatement = isEmptyStatement(path.node.children.statement[0]);
+        return [
+            "do",
+            hasEmptyStatement ? ";" : [" ", call(path, print, "statement")],
+            " while ",
+            indentInParentheses(call(path, print, "expression")),
+            ";"
+        ];
+    },
+    forStatement: printSingle,
+    basicForStatement(path, print) {
+        const { children } = path.node;
+        const danglingComments = printDanglingComments(path);
+        if (danglingComments.length) {
+            danglingComments.push(hardline);
+        }
+        const expressions = ["forInit", "expression", "forUpdate"].map(expressionKey => expressionKey in children ? call(path, print, expressionKey) : "");
+        const hasEmptyStatement = isEmptyStatement(children.statement[0]);
+        return [
+            ...danglingComments,
+            "for ",
+            expressions.some(expression => expression !== "")
+                ? indentInParentheses(join([";", line], expressions))
+                : "(;;)",
+            hasEmptyStatement ? ";" : [" ", call(path, print, "statement")]
+        ];
+    },
+    forInit: printSingle,
+    forUpdate: printSingle,
+    statementExpressionList(path, print) {
+        return group(map(path, print, "statementExpression").map((expression, index) => index === 0 ? expression : [",", indent([line, expression])]));
+    },
+    enhancedForStatement(path, print) {
+        var _a;
+        const statementNode = path.node.children.statement[0];
+        const forStatement = [
+            printDanglingComments(path),
+            "for ",
+            "(",
+            call(path, print, "localVariableDeclaration"),
+            " : ",
+            call(path, print, "expression"),
+            ")"
+        ];
+        if (isEmptyStatement(statementNode)) {
+            forStatement.push(";");
+        }
+        else {
+            const hasStatementBlock = ((_a = statementNode.children.statementWithoutTrailingSubstatement) === null || _a === void 0 ? void 0 : _a[0].children.block) !== undefined;
+            const statement = call(path, print, "statement");
+            forStatement.push(hasStatementBlock ? [" ", statement] : indent([line, statement]));
+        }
+        return group(forStatement);
+    },
+    breakStatement(path, print) {
+        return path.node.children.Identifier
+            ? ["break ", call(path, print, "Identifier"), ";"]
+            : "break;";
+    },
+    continueStatement(path, print) {
+        return path.node.children.Identifier
+            ? ["continue ", call(path, print, "Identifier"), ";"]
+            : "continue;";
+    },
+    returnStatement(path, print) {
+        const { children } = path.node;
+        const statement = ["return"];
+        if (children.expression) {
+            statement.push(" ");
+            const expression = call(path, print, "expression");
+            if (isBinaryExpression(children.expression[0])) {
+                statement.push(group([
+                    ifBreak("("),
+                    indent([softline, expression]),
+                    softline,
+                    ifBreak(")")
+                ]));
+            }
+            else {
+                statement.push(expression);
+            }
+        }
+        statement.push(";");
+        return statement;
+    },
+    throwStatement(path, print) {
+        return ["throw ", call(path, print, "expression"), ";"];
+    },
+    synchronizedStatement(path, print) {
+        return [
+            "synchronized ",
+            indentInParentheses(call(path, print, "expression")),
+            " ",
+            call(path, print, "block")
+        ];
+    },
+    tryStatement(path, print) {
+        const { children } = path.node;
+        if (children.tryWithResourcesStatement) {
+            return call(path, print, "tryWithResourcesStatement");
+        }
+        const blocks = ["try", call(path, print, "block")];
+        if (children.catches) {
+            blocks.push(call(path, print, "catches"));
+        }
+        if (children.finally) {
+            blocks.push(call(path, print, "finally"));
+        }
+        return join(" ", blocks);
+    },
+    catches(path, print) {
+        return join(" ", map(path, print, "catchClause"));
+    },
+    catchClause(path, print) {
+        return [
+            "catch ",
+            indentInParentheses(call(path, print, "catchFormalParameter")),
+            " ",
+            call(path, print, "block")
+        ];
+    },
+    catchFormalParameter(path, print) {
+        return join(" ", [
+            ...map(path, print, "variableModifier"),
+            call(path, print, "catchType"),
+            call(path, print, "variableDeclaratorId")
+        ]);
+    },
+    catchType(path, print) {
+        return join([line, "| "], [call(path, print, "unannClassType"), ...map(path, print, "classType")]);
+    },
+    finally(path, print) {
+        return ["finally ", call(path, print, "block")];
+    },
+    tryWithResourcesStatement(path, print) {
+        const { children } = path.node;
+        const blocks = [
+            "try",
+            call(path, print, "resourceSpecification"),
+            call(path, print, "block")
+        ];
+        if (children.catches) {
+            blocks.push(call(path, print, "catches"));
+        }
+        if (children.finally) {
+            blocks.push(call(path, print, "finally"));
+        }
+        return join(" ", blocks);
+    },
+    resourceSpecification(path, print) {
+        const resources = [call(path, print, "resourceList")];
+        if (path.node.children.Semicolon) {
+            resources.push(ifBreak(";"));
+        }
+        return indentInParentheses(resources);
+    },
+    resourceList(path, print) {
+        return join([";", line], map(path, print, "resource"));
+    },
+    resource: printSingle,
+    yieldStatement(path, print) {
+        return ["yield ", call(path, print, "expression"), ";"];
+    },
+    variableAccess: printSingle
+};
--- a/frontend/src/common/prettier/plugins/java/printers/classes.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/classes.d.ts
@@ -0,0 +1,157 @@
+import type { ClassBodyCstNode, EnumBodyDeclarationsCstNode } from "java-parser";
+import type { AstPath } from "prettier";
+import { builders } from "prettier/doc";
+import { printClassPermits, printClassType, printSingle, type JavaPrintFn } from "./helpers.js";
+declare const _default: {
+    classDeclaration(path: AstPath<import("java-parser").ClassDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    normalClassDeclaration(path: AstPath<import("java-parser").NormalClassDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    classModifier: typeof printSingle;
+    typeParameters(path: AstPath<import("java-parser").TypeParametersCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group;
+    typeParameterList(path: AstPath<import("java-parser").TypeParameterListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    classExtends(path: AstPath<import("java-parser").ClassExtendsCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    classImplements(path: AstPath<import("java-parser").ClassImplementsCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group;
+    classPermits: typeof printClassPermits;
+    interfaceTypeList(path: AstPath<import("java-parser").InterfaceTypeListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group;
+    classBody(path: AstPath<ClassBodyCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group | "{}" | (string | builders.Indent | builders.Hardline)[];
+    classBodyDeclaration: typeof printSingle;
+    classMemberDeclaration(path: AstPath<import("java-parser").ClassMemberDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    fieldDeclaration(path: AstPath<import("java-parser").FieldDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    fieldModifier: typeof printSingle;
+    variableDeclaratorList(path: AstPath<import("java-parser").VariableDeclaratorListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group | builders.Doc[];
+    variableDeclarator(path: AstPath<import("java-parser").VariableDeclaratorCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    variableDeclaratorId(path: AstPath<import("java-parser").VariableDeclaratorIdCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    variableInitializer: typeof printSingle;
+    unannType: typeof printSingle;
+    unannPrimitiveTypeWithOptionalDimsSuffix(path: AstPath<import("java-parser").UnannPrimitiveTypeWithOptionalDimsSuffixCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    unannPrimitiveType: typeof printSingle;
+    unannReferenceType(path: AstPath<import("java-parser").UnannReferenceTypeCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    unannClassOrInterfaceType: typeof printSingle;
+    unannClassType: typeof printClassType;
+    unannInterfaceType: typeof printSingle;
+    unannTypeVariable: typeof printSingle;
+    methodDeclaration(path: AstPath<import("java-parser").MethodDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    methodModifier: typeof printSingle;
+    methodHeader(path: AstPath<import("java-parser").MethodHeaderCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group;
+    result: typeof printSingle;
+    methodDeclarator(path: AstPath<import("java-parser").MethodDeclaratorCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    receiverParameter(path: AstPath<import("java-parser").ReceiverParameterCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    formalParameterList(path: AstPath<import("java-parser").FormalParameterListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    formalParameter: typeof printSingle;
+    variableParaRegularParameter(path: AstPath<import("java-parser").VariableParaRegularParameterCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    variableArityParameter(path: AstPath<import("java-parser").VariableArityParameterCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    variableModifier: typeof printSingle;
+    throws(path: AstPath<import("java-parser").ThrowsCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    exceptionTypeList(path: AstPath<import("java-parser").ExceptionTypeListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    exceptionType: typeof printSingle;
+    methodBody: typeof printSingle;
+    instanceInitializer: typeof printSingle;
+    staticInitializer(path: AstPath<import("java-parser").StaticInitializerCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    constructorDeclaration(path: AstPath<import("java-parser").ConstructorDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    constructorModifier: typeof printSingle;
+    constructorDeclarator(path: AstPath<import("java-parser").ConstructorDeclaratorCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    simpleTypeName: typeof printSingle;
+    constructorBody(path: AstPath<import("java-parser").ConstructorBodyCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group | "{}" | (string | builders.Indent | builders.Hardline)[];
+    explicitConstructorInvocation: typeof printSingle;
+    unqualifiedExplicitConstructorInvocation(path: AstPath<import("java-parser").UnqualifiedExplicitConstructorInvocationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    qualifiedExplicitConstructorInvocation(path: AstPath<import("java-parser").QualifiedExplicitConstructorInvocationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    enumDeclaration(path: AstPath<import("java-parser").EnumDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    enumBody(path: AstPath<import("java-parser").EnumBodyCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn, options: import("./helpers.js").JavaParserOptions): builders.Group | "{}" | (string | builders.Indent | builders.Hardline)[];
+    enumConstantList(path: AstPath<import("java-parser").EnumConstantListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    enumConstant(path: AstPath<import("java-parser").EnumConstantCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    enumConstantModifier: typeof printSingle;
+    enumBodyDeclarations(path: AstPath<EnumBodyDeclarationsCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    recordDeclaration(path: AstPath<import("java-parser").RecordDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    recordHeader(path: AstPath<import("java-parser").RecordHeaderCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group | "()";
+    recordComponentList(path: AstPath<import("java-parser").RecordComponentListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    recordComponent(path: AstPath<import("java-parser").RecordComponentCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group;
+    variableArityRecordComponent(path: AstPath<import("java-parser").VariableArityRecordComponentCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    recordComponentModifier: typeof printSingle;
+    recordBody(path: AstPath<import("java-parser").RecordBodyCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Group | "{}" | (string | builders.Indent | builders.Hardline)[];
+    recordBodyDeclaration: typeof printSingle;
+    compactConstructorDeclaration(path: AstPath<import("java-parser").CompactConstructorDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/printers/classes.js
+++ b/frontend/src/common/prettier/plugins/java/printers/classes.js
@@ -0,0 +1,446 @@
+import { builders } from "prettier/doc";
+import { call, each, hasDeclarationAnnotations, hasLeadingComments, indentInParentheses, isBinaryExpression, lineEndWithComments, lineStartWithComments, map, onlyDefinedKey, printBlock, printClassPermits, printClassType, printDanglingComments, printList, printSingle, printWithModifiers } from "./helpers.js";
+const { group, hardline, indent, indentIfBreak, join, line, softline } = builders;
+export default {
+    classDeclaration(path, print) {
+        const declarationKey = onlyDefinedKey(path.node.children, [
+            "enumDeclaration",
+            "normalClassDeclaration",
+            "recordDeclaration"
+        ]);
+        const declaration = call(path, print, declarationKey);
+        return printWithModifiers(path, print, "classModifier", declaration, true);
+    },
+    normalClassDeclaration(path, print) {
+        const { classExtends, classImplements, classPermits, typeParameters } = path.node.children;
+        const header = ["class ", call(path, print, "typeIdentifier")];
+        if (typeParameters) {
+            header.push(call(path, print, "typeParameters"));
+        }
+        if (classExtends) {
+            header.push(indent([line, call(path, print, "classExtends")]));
+        }
+        if (classImplements) {
+            header.push(indent([line, call(path, print, "classImplements")]));
+        }
+        if (classPermits) {
+            header.push(indent([line, call(path, print, "classPermits")]));
+        }
+        return [group(header), " ", call(path, print, "classBody")];
+    },
+    classModifier: printSingle,
+    typeParameters(path, print) {
+        return group([
+            "<",
+            indent([softline, call(path, print, "typeParameterList")]),
+            softline,
+            ">"
+        ]);
+    },
+    typeParameterList(path, print) {
+        return printList(path, print, "typeParameter");
+    },
+    classExtends(path, print) {
+        return ["extends ", call(path, print, "classType")];
+    },
+    classImplements(path, print) {
+        return group([
+            "implements",
+            indent([line, call(path, print, "interfaceTypeList")])
+        ]);
+    },
+    classPermits: printClassPermits,
+    interfaceTypeList(path, print) {
+        return group(printList(path, print, "interfaceType"));
+    },
+    classBody(path, print) {
+        return printBlock(path, printClassBodyDeclarations(path, print));
+    },
+    classBodyDeclaration: printSingle,
+    classMemberDeclaration(path, print) {
+        const { children } = path.node;
+        return children.Semicolon
+            ? ""
+            : call(path, print, onlyDefinedKey(children));
+    },
+    fieldDeclaration(path, print) {
+        const declaration = [
+            call(path, print, "unannType"),
+            " ",
+            call(path, print, "variableDeclaratorList"),
+            ";"
+        ];
+        return printWithModifiers(path, print, "fieldModifier", declaration);
+    },
+    fieldModifier: printSingle,
+    variableDeclaratorList(path, print) {
+        var _a;
+        const declarators = map(path, print, "variableDeclarator");
+        return declarators.length > 1 &&
+            path.node.children.variableDeclarator.some(({ children }) => children.Equals)
+            ? group(indent(join([",", line], declarators)), {
+                shouldBreak: ((_a = path.getNode(4)) === null || _a === void 0 ? void 0 : _a.name) !== "forInit"
+            })
+            : join(", ", declarators);
+    },
+    variableDeclarator(path, print) {
+        var _a, _b;
+        const { children } = path.node;
+        const variableInitializer = (_a = children.variableInitializer) === null || _a === void 0 ? void 0 : _a[0];
+        const declaratorId = call(path, print, "variableDeclaratorId");
+        if (!variableInitializer) {
+            return declaratorId;
+        }
+        const expression = (_b = variableInitializer.children.expression) === null || _b === void 0 ? void 0 : _b[0];
+        const declarator = [declaratorId, " ", call(path, print, "Equals")];
+        const initializer = call(path, print, "variableInitializer");
+        if (hasLeadingComments(variableInitializer) ||
+            (expression && isBinaryExpression(expression))) {
+            declarator.push(group(indent([line, initializer])));
+        }
+        else {
+            const groupId = Symbol("assignment");
+            declarator.push(group(indent(line), { id: groupId }), indentIfBreak(initializer, { groupId }));
+        }
+        return group(declarator);
+    },
+    variableDeclaratorId(path, print) {
+        const { dims, Underscore } = path.node.children;
+        if (Underscore) {
+            return "_";
+        }
+        const identifier = call(path, print, "Identifier");
+        return dims ? [identifier, call(path, print, "dims")] : identifier;
+    },
+    variableInitializer: printSingle,
+    unannType: printSingle,
+    unannPrimitiveTypeWithOptionalDimsSuffix(path, print) {
+        const type = call(path, print, "unannPrimitiveType");
+        return path.node.children.dims ? [type, call(path, print, "dims")] : type;
+    },
+    unannPrimitiveType: printSingle,
+    unannReferenceType(path, print) {
+        const type = call(path, print, "unannClassOrInterfaceType");
+        return path.node.children.dims ? [type, call(path, print, "dims")] : type;
+    },
+    unannClassOrInterfaceType: printSingle,
+    unannClassType: printClassType,
+    unannInterfaceType: printSingle,
+    unannTypeVariable: printSingle,
+    methodDeclaration(path, print) {
+        const declaration = [
+            call(path, print, "methodHeader"),
+            path.node.children.methodBody[0].children.Semicolon ? "" : " ",
+            call(path, print, "methodBody")
+        ];
+        return printWithModifiers(path, print, "methodModifier", declaration);
+    },
+    methodModifier: printSingle,
+    methodHeader(path, print) {
+        const { typeParameters, annotation, throws } = path.node.children;
+        const header = [];
+        if (typeParameters) {
+            header.push(call(path, print, "typeParameters"));
+        }
+        if (annotation) {
+            header.push(join(line, map(path, print, "annotation")));
+        }
+        header.push(call(path, print, "result"), call(path, print, "methodDeclarator"));
+        return throws
+            ? group([
+                ...join(" ", header),
+                group(indent([line, call(path, print, "throws")]))
+            ])
+            : group(join(" ", header));
+    },
+    result: printSingle,
+    methodDeclarator(path, print) {
+        const { dims, formalParameterList, receiverParameter } = path.node.children;
+        const declarator = [call(path, print, "Identifier")];
+        const parameters = [];
+        if (receiverParameter) {
+            parameters.push(call(path, print, "receiverParameter"));
+        }
+        if (formalParameterList) {
+            parameters.push(call(path, print, "formalParameterList"));
+        }
+        const items = parameters.length
+            ? join([",", line], parameters)
+            : printDanglingComments(path);
+        declarator.push(items.length ? indentInParentheses(items) : "()");
+        if (dims) {
+            declarator.push(call(path, print, "dims"));
+        }
+        return declarator;
+    },
+    receiverParameter(path, print) {
+        return join(" ", [
+            ...map(path, print, "annotation"),
+            call(path, print, "unannType"),
+            path.node.children.Identifier
+                ? [call(path, print, "Identifier"), ".this"]
+                : "this"
+        ]);
+    },
+    formalParameterList(path, print) {
+        return printList(path, print, "formalParameter");
+    },
+    formalParameter: printSingle,
+    variableParaRegularParameter(path, print) {
+        return join(" ", [
+            ...map(path, print, "variableModifier"),
+            call(path, print, "unannType"),
+            call(path, print, "variableDeclaratorId")
+        ]);
+    },
+    variableArityParameter(path, print) {
+        const type = join(" ", [
+            ...map(path, print, "variableModifier"),
+            call(path, print, "unannType"),
+            ...map(path, print, "annotation")
+        ]);
+        return [type, "... ", call(path, print, "Identifier")];
+    },
+    variableModifier: printSingle,
+    throws(path, print) {
+        return ["throws ", call(path, print, "exceptionTypeList")];
+    },
+    exceptionTypeList(path, print) {
+        return join(", ", map(path, print, "exceptionType"));
+    },
+    exceptionType: printSingle,
+    methodBody: printSingle,
+    instanceInitializer: printSingle,
+    staticInitializer(path, print) {
+        return ["static ", call(path, print, "block")];
+    },
+    constructorDeclaration(path, print) {
+        const declaration = [call(path, print, "constructorDeclarator")];
+        if (path.node.children.throws) {
+            declaration.push(group(indent([line, call(path, print, "throws")])));
+        }
+        declaration.push(" ", call(path, print, "constructorBody"));
+        return printWithModifiers(path, print, "constructorModifier", declaration, true);
+    },
+    constructorModifier: printSingle,
+    constructorDeclarator(path, print) {
+        const { children } = path.node;
+        const parameters = [];
+        if (children.receiverParameter) {
+            parameters.push(call(path, print, "receiverParameter"));
+        }
+        if (children.formalParameterList) {
+            parameters.push(call(path, print, "formalParameterList"));
+        }
+        const header = [call(path, print, "simpleTypeName")];
+        header.push(parameters.length
+            ? indentInParentheses(join([",", line], parameters))
+            : "()");
+        return children.typeParameters
+            ? [call(path, print, "typeParameters"), " ", ...header]
+            : header;
+    },
+    simpleTypeName: printSingle,
+    constructorBody(path, print) {
+        const { children } = path.node;
+        const statements = [];
+        if (children.explicitConstructorInvocation) {
+            statements.push(call(path, print, "explicitConstructorInvocation"));
+        }
+        if (children.blockStatements) {
+            statements.push(call(path, print, "blockStatements"));
+        }
+        return printBlock(path, statements);
+    },
+    explicitConstructorInvocation: printSingle,
+    unqualifiedExplicitConstructorInvocation(path, print) {
+        const { children } = path.node;
+        const invocation = [];
+        if (children.typeArguments) {
+            invocation.push(call(path, print, "typeArguments"));
+        }
+        invocation.push(children.Super ? "super" : "this");
+        if (children.argumentList) {
+            invocation.push(group(["(", call(path, print, "argumentList"), ")"]));
+        }
+        else {
+            invocation.push(indentInParentheses(printDanglingComments(path), { shouldBreak: true }));
+        }
+        invocation.push(";");
+        return invocation;
+    },
+    qualifiedExplicitConstructorInvocation(path, print) {
+        const { children } = path.node;
+        const invocation = [call(path, print, "expressionName"), "."];
+        if (children.typeArguments) {
+            invocation.push(call(path, print, "typeArguments"));
+        }
+        invocation.push("super");
+        if (children.argumentList) {
+            invocation.push(group(["(", call(path, print, "argumentList"), ")"]));
+        }
+        else {
+            invocation.push(indentInParentheses(printDanglingComments(path), { shouldBreak: true }));
+        }
+        invocation.push(";");
+        return invocation;
+    },
+    enumDeclaration(path, print) {
+        const header = ["enum", call(path, print, "typeIdentifier")];
+        if (path.node.children.classImplements) {
+            header.push(call(path, print, "classImplements"));
+        }
+        return join(" ", [...header, call(path, print, "enumBody")]);
+    },
+    enumBody(path, print, options) {
+        var _a;
+        const { children } = path.node;
+        const contents = [];
+        const hasNonEmptyDeclaration = ((_a = children.enumBodyDeclarations) !== null && _a !== void 0 ? _a : [])
+            .flatMap(({ children }) => { var _a; return (_a = children.classBodyDeclaration) !== null && _a !== void 0 ? _a : []; })
+            .some(({ children }) => { var _a; return !((_a = children.classMemberDeclaration) === null || _a === void 0 ? void 0 : _a[0].children.Semicolon); });
+        if (children.enumConstantList) {
+            contents.push(call(path, print, "enumConstantList"));
+            if (!hasNonEmptyDeclaration && options.trailingComma !== "none") {
+                contents.push(",");
+            }
+        }
+        if (hasNonEmptyDeclaration) {
+            contents.push(";", hardline, call(path, print, "enumBodyDeclarations"));
+        }
+        return printBlock(path, contents.length ? [contents] : []);
+    },
+    enumConstantList(path, print) {
+        return join([",", hardline], map(path, constantPath => {
+            const constant = print(constantPath);
+            const { node, previous } = constantPath;
+            return !previous ||
+                lineStartWithComments(node) <= lineEndWithComments(previous) + 1
+                ? constant
+                : [hardline, constant];
+        }, "enumConstant"));
+    },
+    enumConstant(path, print) {
+        const { argumentList, classBody } = path.node.children;
+        const initializer = [call(path, print, "Identifier")];
+        if (argumentList) {
+            initializer.push(group(["(", call(path, print, "argumentList"), ")"]));
+        }
+        if (classBody) {
+            initializer.push(" ", call(path, print, "classBody"));
+        }
+        return printWithModifiers(path, print, "enumConstantModifier", initializer);
+    },
+    enumConstantModifier: printSingle,
+    enumBodyDeclarations(path, print) {
+        return join(hardline, printClassBodyDeclarations(path, print));
+    },
+    recordDeclaration(path, print) {
+        const { children } = path.node;
+        const header = ["record ", call(path, print, "typeIdentifier")];
+        if (children.typeParameters) {
+            header.push(call(path, print, "typeParameters"));
+        }
+        header.push(call(path, print, "recordHeader"));
+        if (children.classImplements) {
+            header.push(" ", call(path, print, "classImplements"));
+        }
+        return [group(header), " ", call(path, print, "recordBody")];
+    },
+    recordHeader(path, print) {
+        return path.node.children.recordComponentList
+            ? indentInParentheses(call(path, print, "recordComponentList"))
+            : indentInParentheses(printDanglingComments(path), { shouldBreak: true });
+    },
+    recordComponentList(path, print) {
+        return join([",", line], map(path, componentPath => {
+            const { node, previous } = componentPath;
+            const blankLine = previous &&
+                lineStartWithComments(node) > lineEndWithComments(previous) + 1;
+            const component = print(componentPath);
+            return blankLine ? [softline, component] : component;
+        }, "recordComponent"));
+    },
+    recordComponent(path, print) {
+        const { children } = path.node;
+        const component = [call(path, print, "unannType")];
+        if (children.Identifier ||
+            children.variableArityRecordComponent[0].children.annotation) {
+            component.push(" ");
+        }
+        const suffixKey = onlyDefinedKey(children, [
+            "Identifier",
+            "variableArityRecordComponent"
+        ]);
+        component.push(call(path, print, suffixKey));
+        return group(join(line, [...map(path, print, "recordComponentModifier"), component]));
+    },
+    variableArityRecordComponent(path, print) {
+        return [
+            ...join(" ", map(path, print, "annotation")),
+            "... ",
+            call(path, print, "Identifier")
+        ];
+    },
+    recordComponentModifier: printSingle,
+    recordBody(path, print) {
+        const declarations = [];
+        let previousRequiresPadding = false;
+        each(path, declarationPath => {
+            var _a, _b, _c, _d;
+            const declaration = print(declarationPath);
+            if (declaration === "") {
+                return;
+            }
+            const { node, previous } = declarationPath;
+            const fieldDeclaration = (_c = (_b = (_a = node.children.classBodyDeclaration) === null || _a === void 0 ? void 0 : _a[0].children.classMemberDeclaration) === null || _b === void 0 ? void 0 : _b[0].children.fieldDeclaration) === null || _c === void 0 ? void 0 : _c[0].children;
+            const currentRequiresPadding = !fieldDeclaration ||
+                hasDeclarationAnnotations((_d = fieldDeclaration.fieldModifier) !== null && _d !== void 0 ? _d : []);
+            const blankLine = declarations.length > 0 &&
+                (previousRequiresPadding ||
+                    currentRequiresPadding ||
+                    lineStartWithComments(node) > lineEndWithComments(previous) + 1);
+            declarations.push(blankLine ? [hardline, declaration] : declaration);
+            previousRequiresPadding = currentRequiresPadding;
+        }, "recordBodyDeclaration");
+        return printBlock(path, declarations);
+    },
+    recordBodyDeclaration: printSingle,
+    compactConstructorDeclaration(path, print) {
+        const declaration = [
+            call(path, print, "simpleTypeName"),
+            " ",
+            call(path, print, "constructorBody")
+        ];
+        return printWithModifiers(path, print, "constructorModifier", declaration, true);
+    }
+};
+function printClassBodyDeclarations(path, print) {
+    var _a;
+    if (!path.node.children.classBodyDeclaration) {
+        return [];
+    }
+    const declarations = [];
+    let previousRequiresPadding = path.node.name === "enumBodyDeclarations" ||
+        ((_a = path.grandparent) === null || _a === void 0 ? void 0 : _a.name) ===
+            "normalClassDeclaration";
+    each(path, declarationPath => {
+        var _a, _b, _c;
+        const declaration = print(declarationPath);
+        if (declaration === "") {
+            return;
+        }
+        const { node, previous } = declarationPath;
+        const fieldDeclaration = (_b = (_a = node.children.classMemberDeclaration) === null || _a === void 0 ? void 0 : _a[0].children.fieldDeclaration) === null || _b === void 0 ? void 0 : _b[0].children;
+        const currentRequiresPadding = fieldDeclaration
+            ? hasDeclarationAnnotations((_c = fieldDeclaration.fieldModifier) !== null && _c !== void 0 ? _c : [])
+            : true;
+        const blankLine = previousRequiresPadding ||
+            (declarations.length > 0 &&
+                (currentRequiresPadding ||
+                    lineStartWithComments(node) > lineEndWithComments(previous) + 1));
+        declarations.push(blankLine ? [hardline, declaration] : declaration);
+        previousRequiresPadding = currentRequiresPadding;
+    }, "classBodyDeclaration");
+    return declarations;
+}
--- a/frontend/src/common/prettier/plugins/java/printers/expressions.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/expressions.d.ts
@@ -0,0 +1,134 @@
+import type { StringTemplateCstNode, TextBlockTemplateCstNode } from "java-parser";
+import type { AstPath } from "prettier";
+import { builders } from "prettier/doc";
+import type { JavaComment } from "../comments.js";
+import { printSingle, type JavaPrintFn } from "./helpers.js";
+declare const _default: {
+    expression: typeof printSingle;
+    lambdaExpression(path: AstPath<import("java-parser").LambdaExpressionCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn, _: import("./helpers.js").JavaParserOptions, args?: unknown): builders.Doc[];
+    lambdaParameters(path: AstPath<import("java-parser").LambdaParametersCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn, options: import("./helpers.js").JavaParserOptions): builders.Doc;
+    lambdaParametersWithBraces(path: AstPath<import("java-parser").LambdaParametersWithBracesCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn, options: import("./helpers.js").JavaParserOptions): builders.Doc;
+    lambdaParameterList: typeof printSingle;
+    conciseLambdaParameterList(path: AstPath<import("java-parser").ConciseLambdaParameterListCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    normalLambdaParameterList(path: AstPath<import("java-parser").NormalLambdaParameterListCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    normalLambdaParameter: typeof printSingle;
+    regularLambdaParameter(path: AstPath<import("java-parser").RegularLambdaParameterCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    lambdaParameterType: typeof printSingle;
+    conciseLambdaParameter: typeof printSingle;
+    lambdaBody: typeof printSingle;
+    conditionalExpression(path: AstPath<import("java-parser").ConditionalExpressionCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    binaryExpression(path: AstPath<import("java-parser").BinaryExpressionCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn, options: import("./helpers.js").JavaParserOptions): builders.Doc;
+    unaryExpression(path: AstPath<import("java-parser").UnaryExpressionCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    unaryExpressionNotPlusMinus(path: AstPath<import("java-parser").UnaryExpressionNotPlusMinusCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    primary(path: AstPath<import("java-parser").PrimaryCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    primaryPrefix: typeof printSingle;
+    primarySuffix(path: AstPath<import("java-parser").PrimarySuffixCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    fqnOrRefType(path: AstPath<import("java-parser").FqnOrRefTypeCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn, _: import("./helpers.js").JavaParserOptions, args: unknown): builders.Doc[];
+    fqnOrRefTypePartFirst(path: AstPath<import("java-parser").FqnOrRefTypePartFirstCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    fqnOrRefTypePartRest(path: AstPath<import("java-parser").FqnOrRefTypePartRestCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    fqnOrRefTypePartCommon(path: AstPath<import("java-parser").FqnOrRefTypePartCommonCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    parenthesisExpression(path: AstPath<import("java-parser").ParenthesisExpressionCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Group | "()" | (string | builders.Indent)[];
+    castExpression: typeof printSingle;
+    primitiveCastExpression(path: AstPath<import("java-parser").PrimitiveCastExpressionCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    referenceTypeCastExpression(path: AstPath<import("java-parser").ReferenceTypeCastExpressionCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    newExpression: typeof printSingle;
+    unqualifiedClassInstanceCreationExpression(path: AstPath<import("java-parser").UnqualifiedClassInstanceCreationExpressionCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    classOrInterfaceTypeToInstantiate(path: AstPath<import("java-parser").ClassOrInterfaceTypeToInstantiateCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    typeArgumentsOrDiamond: typeof printSingle;
+    diamond(): string;
+    methodInvocationSuffix(path: AstPath<import("java-parser").MethodInvocationSuffixCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Group | "()";
+    argumentList(path: AstPath<import("java-parser").ArgumentListCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Group | (builders.Indent | builders.Softline)[] | (builders.BreakParent | builders.Group)[];
+    arrayCreationExpression(path: AstPath<import("java-parser").ArrayCreationExpressionCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    arrayCreationExpressionWithoutInitializerSuffix(path: AstPath<import("java-parser").ArrayCreationExpressionWithoutInitializerSuffixCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    arrayCreationWithInitializerSuffix(path: AstPath<import("java-parser").ArrayCreationWithInitializerSuffixCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    dimExprs(path: AstPath<import("java-parser").DimExprsCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    dimExpr(path: AstPath<import("java-parser").DimExprCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    classLiteralSuffix(path: AstPath<import("java-parser").ClassLiteralSuffixCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    arrayAccessSuffix(path: AstPath<import("java-parser").ArrayAccessSuffixCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    methodReferenceSuffix(path: AstPath<import("java-parser").MethodReferenceSuffixCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    templateArgument: typeof printSingle;
+    template: typeof printSingle;
+    stringTemplate(path: AstPath<StringTemplateCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Indent;
+    textBlockTemplate(path: AstPath<TextBlockTemplateCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Indent;
+    embeddedExpression: typeof printSingle;
+    pattern: typeof printSingle;
+    typePattern: typeof printSingle;
+    recordPattern(path: AstPath<import("java-parser").RecordPatternCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    componentPatternList(path: AstPath<import("java-parser").ComponentPatternListCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    componentPattern: typeof printSingle;
+    matchAllPattern: typeof printSingle;
+    guard(path: AstPath<import("java-parser").GuardCstNode & {
+        comments?: JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/printers/expressions.js
+++ b/frontend/src/common/prettier/plugins/java/printers/expressions.js
@@ -0,0 +1,598 @@
+import { builders, utils } from "prettier/doc";
+import { call, definedKeys, each, findBaseIndent, flatMap, hasLeadingComments, indentInParentheses, isBinaryExpression, isNonTerminal, isTerminal, map, onlyDefinedKey, printDanglingComments, printList, printName, printSingle } from "./helpers.js";
+const { breakParent, conditionalGroup, group, hardline, ifBreak, indent, indentIfBreak, join, line, lineSuffixBoundary, softline } = builders;
+const { removeLines, willBreak } = utils;
+export default {
+    expression: printSingle,
+    lambdaExpression(path, print, _, args = {}) {
+        var _a;
+        const hug = (_a = args.hug) !== null && _a !== void 0 ? _a : false;
+        const parameters = call(path, print, "lambdaParameters");
+        const expression = [hug ? removeLines(parameters) : parameters, " ->"];
+        const lambdaExpression = path.node.children.lambdaBody[0].children.expression;
+        const body = call(path, print, "lambdaBody");
+        if (lambdaExpression) {
+            const suffix = indent([line, body]);
+            expression.push(group(hug ? [suffix, softline] : suffix));
+        }
+        else {
+            expression.push(" ", body);
+        }
+        return expression;
+    },
+    lambdaParameters(path, print, options) {
+        const parameters = printSingle(path, print);
+        return !path.node.children.lambdaParametersWithBraces &&
+            options.arrowParens === "always"
+            ? ["(", parameters, ")"]
+            : parameters;
+    },
+    lambdaParametersWithBraces(path, print, options) {
+        var _a;
+        const { lambdaParameterList } = path.node.children;
+        if (!lambdaParameterList) {
+            return "()";
+        }
+        const { conciseLambdaParameterList, normalLambdaParameterList } = lambdaParameterList[0].children;
+        const parameterCount = ((_a = conciseLambdaParameterList === null || conciseLambdaParameterList === void 0 ? void 0 : conciseLambdaParameterList[0].children.conciseLambdaParameter) !== null && _a !== void 0 ? _a : normalLambdaParameterList === null || normalLambdaParameterList === void 0 ? void 0 : normalLambdaParameterList[0].children.normalLambdaParameter).length;
+        const parameters = call(path, print, "lambdaParameterList");
+        if (parameterCount > 1) {
+            return indentInParentheses(parameters);
+        }
+        return conciseLambdaParameterList && options.arrowParens === "avoid"
+            ? parameters
+            : ["(", parameters, ")"];
+    },
+    lambdaParameterList: printSingle,
+    conciseLambdaParameterList(path, print) {
+        return printList(path, print, "conciseLambdaParameter");
+    },
+    normalLambdaParameterList(path, print) {
+        return printList(path, print, "normalLambdaParameter");
+    },
+    normalLambdaParameter: printSingle,
+    regularLambdaParameter(path, print) {
+        return join(" ", [
+            ...map(path, print, "variableModifier"),
+            call(path, print, "lambdaParameterType"),
+            call(path, print, "variableDeclaratorId")
+        ]);
+    },
+    lambdaParameterType: printSingle,
+    conciseLambdaParameter: printSingle,
+    lambdaBody: printSingle,
+    conditionalExpression(path, print) {
+        var _a;
+        const binaryExpression = call(path, print, "binaryExpression");
+        if (!path.node.children.QuestionMark) {
+            return binaryExpression;
+        }
+        const expressions = map(path, print, "expression");
+        const contents = indent(join(line, [
+            binaryExpression,
+            ["? ", expressions[0]],
+            [": ", expressions[1]]
+        ]));
+        const isNestedTernary = ((_a = path.getNode(4)) === null || _a === void 0 ? void 0 : _a.name) ===
+            "conditionalExpression";
+        return isNestedTernary ? contents : group(contents);
+    },
+    binaryExpression(path, print, options) {
+        var _a, _b;
+        const { children } = path.node;
+        const operands = flatMap(path, print, definedKeys(children, [
+            "expression",
+            "pattern",
+            "referenceType",
+            "unaryExpression"
+        ]));
+        const operators = flatMap(path, operatorPath => {
+            const { node } = operatorPath;
+            let image;
+            if (isTerminal(node)) {
+                image = node.image;
+            }
+            else if (node.children.Less) {
+                image = "<<";
+            }
+            else {
+                image = node.children.Greater.length === 2 ? ">>" : ">>>";
+            }
+            return { image, doc: print(operatorPath) };
+        }, definedKeys(children, [
+            "AssignmentOperator",
+            "BinaryOperator",
+            "Instanceof",
+            "shiftOperator"
+        ]));
+        const hasNonAssignmentOperators = (operators.length > 0 && !children.AssignmentOperator) ||
+            (children.expression !== undefined &&
+                isBinaryExpression(children.expression[0]));
+        const isInList = ((_a = path.getNode(4)) === null || _a === void 0 ? void 0 : _a.name) === "elementValue" ||
+            ((_b = path.getNode(6)) === null || _b === void 0 ? void 0 : _b.name) === "argumentList";
+        return binary(operands, operators, {
+            hasNonAssignmentOperators,
+            isInList,
+            isRoot: true,
+            operatorPosition: options.experimentalOperatorPosition
+        });
+    },
+    unaryExpression(path, print) {
+        return [
+            ...map(path, print, "UnaryPrefixOperator"),
+            call(path, print, "primary"),
+            ...map(path, print, "UnarySuffixOperator")
+        ];
+    },
+    unaryExpressionNotPlusMinus(path, print) {
+        const { children } = path.node;
+        const expression = [];
+        if (children.UnaryPrefixOperatorNotPlusMinus) {
+            expression.push(...map(path, print, "UnaryPrefixOperatorNotPlusMinus"));
+        }
+        expression.push(call(path, print, "primary"));
+        if (children.UnarySuffixOperator) {
+            expression.push(...map(path, print, "UnarySuffixOperator"));
+        }
+        return join(" ", expression);
+    },
+    primary(path, print) {
+        var _a, _b;
+        const { children } = path.node;
+        if (!children.primarySuffix) {
+            return call(path, print, "primaryPrefix");
+        }
+        const methodInvocations = children.primarySuffix
+            .filter(({ children }) => children.methodInvocationSuffix)
+            .map(({ children }) => children.methodInvocationSuffix[0].children);
+        const hasLambdaMethodParameter = methodInvocations.some(({ argumentList }) => argumentList === null || argumentList === void 0 ? void 0 : argumentList[0].children.expression.some(({ children }) => children.lambdaExpression));
+        const prefixIsCallExpression = children.primaryPrefix[0].children.newExpression;
+        const callExpressionCount = methodInvocations.length +
+            (prefixIsCallExpression ? 1 : 0) +
+            children.primarySuffix.filter(({ children }) => children.unqualifiedClassInstanceCreationExpression).length;
+        const fqnOrRefType = (_a = children.primaryPrefix[0].children.fqnOrRefType) === null || _a === void 0 ? void 0 : _a[0].children;
+        const prefixIsMethodInvocation = (fqnOrRefType === null || fqnOrRefType === void 0 ? void 0 : fqnOrRefType.fqnOrRefTypePartRest) !== undefined &&
+            ((_b = children.primarySuffix) === null || _b === void 0 ? void 0 : _b[0].children.methodInvocationSuffix) !== undefined;
+        const prefixIsStaticMethodInvocation = prefixIsMethodInvocation && isCapitalizedIdentifier(fqnOrRefType);
+        const prefixIsInstanceMethodInvocation = prefixIsMethodInvocation && !prefixIsStaticMethodInvocation;
+        const mustBreakForCallExpressions = methodInvocations.length > 2 && hasLambdaMethodParameter;
+        const separator = mustBreakForCallExpressions ? hardline : softline;
+        const prefix = [
+            call(path, prefixPath => print(prefixPath, {
+                lastSeparator: prefixIsStaticMethodInvocation ||
+                    (prefixIsInstanceMethodInvocation && callExpressionCount === 1)
+                    ? ""
+                    : separator
+            }), "primaryPrefix")
+        ];
+        const canBreakForCallExpressions = callExpressionCount > 2 ||
+            (callExpressionCount === 2 && prefixIsInstanceMethodInvocation) ||
+            willBreak(prefix);
+        const suffixes = [];
+        each(path, suffixPath => {
+            const { node, previous } = suffixPath;
+            const suffix = print(suffixPath);
+            if (node.children.Dot) {
+                if ((canBreakForCallExpressions &&
+                    ((!previous && prefixIsCallExpression) ||
+                        (previous === null || previous === void 0 ? void 0 : previous.children.methodInvocationSuffix) ||
+                        (previous === null || previous === void 0 ? void 0 : previous.children.unqualifiedClassInstanceCreationExpression))) ||
+                    (!node.children.templateArgument && willBreak(suffix))) {
+                    suffixes.push(separator);
+                }
+                suffixes.push(suffix);
+            }
+            else if (previous) {
+                suffixes.push(suffix);
+            }
+            else {
+                prefix.push(prefixIsInstanceMethodInvocation && callExpressionCount >= 2
+                    ? indent(suffix)
+                    : suffix);
+            }
+        }, "primarySuffix");
+        const hasSuffixComments = children.primarySuffix.some(suffix => hasLeadingComments(suffix));
+        return group(canBreakForCallExpressions || hasSuffixComments
+            ? [prefix, indent(suffixes)]
+            : [prefix, ...suffixes]);
+    },
+    primaryPrefix: printSingle,
+    primarySuffix(path, print) {
+        const { children } = path.node;
+        if (!children.Dot) {
+            return printSingle(path, print);
+        }
+        const suffix = ["."];
+        if (children.This) {
+            suffix.push("this");
+        }
+        else if (children.Identifier) {
+            if (children.typeArguments) {
+                suffix.push(call(path, print, "typeArguments"));
+            }
+            suffix.push(call(path, print, "Identifier"));
+        }
+        else {
+            const suffixKey = onlyDefinedKey(children, [
+                "templateArgument",
+                "unqualifiedClassInstanceCreationExpression"
+            ]);
+            suffix.push(call(path, print, suffixKey));
+        }
+        return suffix;
+    },
+    fqnOrRefType(path, print, _, args) {
+        var _a;
+        const lastSeparator = (_a = args.lastSeparator) !== null && _a !== void 0 ? _a : "";
+        const fqnOrRefType = [
+            call(path, print, "fqnOrRefTypePartFirst"),
+            ...map(path, partPath => {
+                const part = print(partPath);
+                return partPath.isLast
+                    ? [willBreak(part) ? hardline : lastSeparator, part]
+                    : part;
+            }, "fqnOrRefTypePartRest")
+        ];
+        fqnOrRefType.push(indent(fqnOrRefType.pop()));
+        return path.node.children.dims
+            ? [fqnOrRefType, call(path, print, "dims")]
+            : fqnOrRefType;
+    },
+    fqnOrRefTypePartFirst(path, print) {
+        return join(" ", [
+            ...map(path, print, "annotation"),
+            call(path, print, "fqnOrRefTypePartCommon")
+        ]);
+    },
+    fqnOrRefTypePartRest(path, print) {
+        const common = call(path, print, "fqnOrRefTypePartCommon");
+        const type = path.node.children.typeArguments
+            ? [call(path, print, "typeArguments"), common]
+            : common;
+        return [".", ...join(" ", [...map(path, print, "annotation"), type])];
+    },
+    fqnOrRefTypePartCommon(path, print) {
+        const { children } = path.node;
+        const keywordKey = onlyDefinedKey(children, ["Identifier", "Super"]);
+        const keyword = call(path, print, keywordKey);
+        return children.typeArguments
+            ? [keyword, call(path, print, "typeArguments")]
+            : keyword;
+    },
+    parenthesisExpression(path, print) {
+        var _a;
+        const expression = call(path, print, "expression");
+        const ancestorName = (_a = path.getNode(14)) === null || _a === void 0 ? void 0 : _a.name;
+        const binaryExpression = path.getNode(8);
+        return ancestorName &&
+            ["guard", "returnStatement"].includes(ancestorName) &&
+            binaryExpression &&
+            binaryExpression.name === "binaryExpression" &&
+            Object.keys(binaryExpression.children).length === 1
+            ? indentInParentheses(expression)
+            : ["(", indent(expression), ")"];
+    },
+    castExpression: printSingle,
+    primitiveCastExpression(path, print) {
+        return [
+            "(",
+            call(path, print, "primitiveType"),
+            ") ",
+            call(path, print, "unaryExpression")
+        ];
+    },
+    referenceTypeCastExpression(path, print) {
+        const { children } = path.node;
+        const type = call(path, print, "referenceType");
+        const cast = children.additionalBound
+            ? indentInParentheses(join(line, [type, ...map(path, print, "additionalBound")]))
+            : ["(", type, ")"];
+        const expressionKey = onlyDefinedKey(children, [
+            "lambdaExpression",
+            "unaryExpressionNotPlusMinus"
+        ]);
+        return [cast, " ", call(path, print, expressionKey)];
+    },
+    newExpression: printSingle,
+    unqualifiedClassInstanceCreationExpression(path, print) {
+        const { children } = path.node;
+        const expression = ["new "];
+        if (children.typeArguments) {
+            expression.push(call(path, print, "typeArguments"));
+        }
+        expression.push(call(path, print, "classOrInterfaceTypeToInstantiate"), children.argumentList
+            ? group(["(", call(path, print, "argumentList"), ")"])
+            : "()");
+        if (children.classBody) {
+            expression.push(" ", call(path, print, "classBody"));
+        }
+        return expression;
+    },
+    classOrInterfaceTypeToInstantiate(path, print) {
+        const { children } = path.node;
+        const type = children.annotation
+            ? flatMap(path, childPath => [
+                print(childPath),
+                isNonTerminal(childPath.node) ? " " : "."
+            ], ["annotation", "Identifier"])
+            : printName(path, print);
+        if (children.typeArgumentsOrDiamond) {
+            type.push(call(path, print, "typeArgumentsOrDiamond"));
+        }
+        return type;
+    },
+    typeArgumentsOrDiamond: printSingle,
+    diamond() {
+        return "<>";
+    },
+    methodInvocationSuffix(path, print) {
+        return path.node.children.argumentList
+            ? group(["(", call(path, print, "argumentList"), ")"])
+            : indentInParentheses(printDanglingComments(path), { shouldBreak: true });
+    },
+    argumentList(path, print) {
+        var _a, _b, _c, _d;
+        const expressions = path.node.children.expression;
+        const lastExpression = expressions.at(-1);
+        const lastExpressionLambdaBodyExpression = (_b = (_a = lastExpression.children.lambdaExpression) === null || _a === void 0 ? void 0 : _a[0].children.lambdaBody[0].children.expression) === null || _b === void 0 ? void 0 : _b[0].children;
+        const lastExpressionLambdaBodyTernaryExpression = (_c = lastExpressionLambdaBodyExpression === null || lastExpressionLambdaBodyExpression === void 0 ? void 0 : lastExpressionLambdaBodyExpression.conditionalExpression) === null || _c === void 0 ? void 0 : _c[0].children;
+        const isHuggable = !lastExpression.comments &&
+            (!lastExpressionLambdaBodyExpression ||
+                (lastExpressionLambdaBodyTernaryExpression === null || lastExpressionLambdaBodyTernaryExpression === void 0 ? void 0 : lastExpressionLambdaBodyTernaryExpression.QuestionMark) !== undefined ||
+                ((_d = lastExpressionLambdaBodyTernaryExpression === null || lastExpressionLambdaBodyTernaryExpression === void 0 ? void 0 : lastExpressionLambdaBodyTernaryExpression.binaryExpression) === null || _d === void 0 ? void 0 : _d[0].children.unaryExpression.length) === 1) &&
+            expressions.findIndex(({ children }) => children.lambdaExpression) ===
+                expressions.length - 1;
+        const args = map(path, print, "expression");
+        const allArgsExpandable = [
+            indent([softline, ...join([",", line], args)]),
+            softline
+        ];
+        if (!isHuggable || willBreak(args.at(-1)[0])) {
+            return allArgsExpandable;
+        }
+        const headArgs = args.slice(0, -1);
+        const huggedLastArg = path.call(argPath => print(argPath, { hug: true }), "children", "expression", args.length - 1);
+        const lastArgExpanded = join(", ", [
+            ...headArgs,
+            group(huggedLastArg, { shouldBreak: true })
+        ]);
+        if (willBreak(huggedLastArg)) {
+            return [
+                breakParent,
+                conditionalGroup([lastArgExpanded, allArgsExpandable])
+            ];
+        }
+        return conditionalGroup([
+            join(", ", [...headArgs, huggedLastArg]),
+            lastArgExpanded,
+            allArgsExpandable
+        ]);
+    },
+    arrayCreationExpression(path, print) {
+        const { children } = path.node;
+        const typeKey = onlyDefinedKey(children, [
+            "classOrInterfaceType",
+            "primitiveType"
+        ]);
+        const suffixKey = onlyDefinedKey(children, [
+            "arrayCreationExpressionWithoutInitializerSuffix",
+            "arrayCreationWithInitializerSuffix"
+        ]);
+        return ["new ", call(path, print, typeKey), call(path, print, suffixKey)];
+    },
+    arrayCreationExpressionWithoutInitializerSuffix(path, print) {
+        const expressions = call(path, print, "dimExprs");
+        return path.node.children.dims
+            ? [expressions, call(path, print, "dims")]
+            : expressions;
+    },
+    arrayCreationWithInitializerSuffix(path, print) {
+        return [
+            call(path, print, "dims"),
+            " ",
+            call(path, print, "arrayInitializer")
+        ];
+    },
+    dimExprs(path, print) {
+        return map(path, print, "dimExpr");
+    },
+    dimExpr(path, print) {
+        return join(" ", [
+            ...map(path, print, "annotation"),
+            ["[", call(path, print, "expression"), "]"]
+        ]);
+    },
+    classLiteralSuffix(path, print) {
+        const lSquares = map(path, print, "LSquare");
+        const rSquares = map(path, print, "RSquare");
+        return [
+            ...lSquares.flatMap((lSquare, index) => [lSquare, rSquares[index]]),
+            ".class"
+        ];
+    },
+    arrayAccessSuffix(path, print) {
+        return ["[", call(path, print, "expression"), "]"];
+    },
+    methodReferenceSuffix(path, print) {
+        const { children } = path.node;
+        const reference = ["::"];
+        if (children.typeArguments) {
+            reference.push(call(path, print, "typeArguments"));
+        }
+        reference.push(call(path, print, onlyDefinedKey(children, ["Identifier", "New"])));
+        return reference;
+    },
+    templateArgument: printSingle,
+    template: printSingle,
+    stringTemplate(path, print) {
+        return printTemplate(path, print, "StringTemplateBegin", "StringTemplateMid", "StringTemplateEnd");
+    },
+    textBlockTemplate(path, print) {
+        return printTemplate(path, print, "TextBlockTemplateBegin", "TextBlockTemplateMid", "TextBlockTemplateEnd");
+    },
+    embeddedExpression: printSingle,
+    pattern: printSingle,
+    typePattern: printSingle,
+    recordPattern(path, print) {
+        const patterns = path.node.children.componentPatternList
+            ? indentInParentheses(call(path, print, "componentPatternList"))
+            : "()";
+        return [call(path, print, "referenceType"), patterns];
+    },
+    componentPatternList(path, print) {
+        return printList(path, print, "componentPattern");
+    },
+    componentPattern: printSingle,
+    matchAllPattern: printSingle,
+    guard(path, print) {
+        var _a;
+        const expression = call(path, print, "expression");
+        const hasParentheses = ((_a = path.node.children.expression[0].children.conditionalExpression) === null || _a === void 0 ? void 0 : _a[0].children.binaryExpression[0].children.unaryExpression[0].children.primary[0].children.primaryPrefix[0].children.parenthesisExpression) !==
+            undefined;
+        return [
+            "when ",
+            hasParentheses
+                ? expression
+                : group([
+                    ifBreak("("),
+                    indent([softline, expression]),
+                    softline,
+                    ifBreak(")")
+                ])
+        ];
+    }
+};
+function binary(operands, operators, { hasNonAssignmentOperators = false, isInList = false, isRoot = false, operatorPosition }) {
+    let levelOperator;
+    let levelPrecedence;
+    let level = [];
+    while (operators.length) {
+        const nextOperator = operators[0].image;
+        const nextPrecedence = getOperatorPrecedence(nextOperator);
+        if (levelPrecedence === undefined || nextPrecedence === levelPrecedence) {
+            const { image: operator, doc: operatorDoc } = operators.shift();
+            level.push(operands.shift());
+            if (levelOperator !== undefined &&
+                needsParentheses(levelOperator, operator)) {
+                level = [["(", group(indent(level)), ")"]];
+            }
+            const parts = [" ", operatorDoc, line];
+            if (operatorPosition === "start" && !isAssignmentOperator(operator)) {
+                parts.reverse();
+            }
+            level.push(parts);
+            levelOperator = operator;
+            levelPrecedence = nextPrecedence;
+        }
+        else if (nextPrecedence < levelPrecedence) {
+            if (!isRoot) {
+                break;
+            }
+            level.push(operands.shift());
+            const content = group(indent(level));
+            operands.unshift(levelOperator !== undefined &&
+                needsParentheses(levelOperator, nextOperator)
+                ? ["(", content, ")"]
+                : content);
+            level = [];
+            levelOperator = undefined;
+            levelPrecedence = undefined;
+        }
+        else {
+            const content = binary(operands, operators, { operatorPosition });
+            operands.unshift(levelOperator !== undefined &&
+                needsParentheses(nextOperator, levelOperator)
+                ? ["(", indent(content), ")"]
+                : content);
+        }
+    }
+    level.push(operands.shift());
+    if (!levelOperator ||
+        (!isInList &&
+            !isAssignmentOperator(levelOperator) &&
+            levelOperator !== "instanceof")) {
+        return group(level);
+    }
+    if (!isRoot || hasNonAssignmentOperators) {
+        return group(indent(level));
+    }
+    const groupId = Symbol("assignment");
+    return group([
+        level[0],
+        group(indent(level[1]), { id: groupId }),
+        indentIfBreak(level[2], { groupId })
+    ]);
+}
+const precedencesByOperator = new Map([
+    ["||"],
+    ["&&"],
+    ["|"],
+    ["^"],
+    ["&"],
+    ["==", "!="],
+    ["<", ">", "<=", ">=", "instanceof"],
+    ["<<", ">>", ">>>"],
+    ["+", "-"],
+    ["*", "/", "%"]
+].flatMap((operators, index) => operators.map(operator => [operator, index])));
+function getOperatorPrecedence(operator) {
+    var _a;
+    return (_a = precedencesByOperator.get(operator)) !== null && _a !== void 0 ? _a : -1;
+}
+function needsParentheses(operator, parentOperator) {
+    return ((operator === "&&" && parentOperator === "||") ||
+        (["|", "^", "&", "<<", ">>", ">>>"].includes(parentOperator) &&
+            getOperatorPrecedence(operator) >
+                getOperatorPrecedence(parentOperator)) ||
+        [operator, parentOperator].every(o => ["==", "!="].includes(o)) ||
+        [operator, parentOperator].every(o => ["<<", ">>", ">>>"].includes(o)) ||
+        (operator === "*" && parentOperator === "/") ||
+        (operator === "/" && parentOperator === "*") ||
+        (operator === "%" && ["+", "-", "*", "/"].includes(parentOperator)) ||
+        (["*", "/"].includes(operator) && parentOperator === "%"));
+}
+const assignmentOperators = new Set([
+    "=",
+    "*=",
+    "/=",
+    "%=",
+    "+=",
+    "-=",
+    "<<=",
+    ">>=",
+    ">>>=",
+    "&=",
+    "^=",
+    "|="
+]);
+function isAssignmentOperator(operator) {
+    return assignmentOperators.has(operator);
+}
+function isCapitalizedIdentifier(fqnOrRefType) {
+    var _a, _b, _c;
+    const nextToLastIdentifier = (_c = (_b = [
+        fqnOrRefType.fqnOrRefTypePartFirst[0],
+        ...((_a = fqnOrRefType.fqnOrRefTypePartRest) !== null && _a !== void 0 ? _a : [])
+    ].at(-2)) === null || _b === void 0 ? void 0 : _b.children.fqnOrRefTypePartCommon[0].children.Identifier) === null || _c === void 0 ? void 0 : _c[0].image;
+    return /^\p{Uppercase_Letter}/u.test(nextToLastIdentifier !== null && nextToLastIdentifier !== void 0 ? nextToLastIdentifier : "");
+}
+function printTemplate(path, print, beginKey, midKey, endKey) {
+    const begin = call(path, ({ node }) => node.image, beginKey);
+    const mids = map(path, ({ node }) => node.image, midKey);
+    const end = call(path, ({ node }) => node.image, endKey);
+    const lines = [begin, ...mids, end].join("").split("\n").slice(1);
+    const baseIndent = findBaseIndent(lines);
+    const prefix = "\n" + " ".repeat(baseIndent);
+    const parts = [begin, ...mids, end].map(image => join(hardline, image.split(prefix)));
+    return indent([
+        parts[0],
+        ...map(path, (expressionPath, index) => {
+            const expression = group([
+                indent([softline, print(expressionPath), lineSuffixBoundary]),
+                softline
+            ]);
+            return index === 0 ? expression : [parts[index], expression];
+        }, "embeddedExpression"),
+        parts.at(-1)
+    ]);
+}
--- a/frontend/src/common/prettier/plugins/java/printers/helpers.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/helpers.d.ts
@@ -0,0 +1,71 @@
+import type { AnnotationCstNode, ClassPermitsCstNode, ClassTypeCtx, CstElement, CstNode, ExpressionCstNode, InterfacePermitsCstNode, IToken, StatementCstNode } from "java-parser";
+import type { AstPath, Doc, ParserOptions } from "prettier";
+import { builders } from "prettier/doc";
+import type { JavaComment } from "../comments.js";
+export declare function onlyDefinedKey<T extends Record<string, any>, K extends Key<T> & string>(obj: T, options?: K[]): K;
+export declare function definedKeys<T extends Record<string, any>, K extends Key<T> & string>(obj: T, options?: K[]): K[];
+export declare function printWithModifiers<T extends CstNode, P extends IterProperties<T["children"]>>(path: AstPath<T>, print: JavaPrintFn, modifierChild: P, contents: Doc, noTypeAnnotations?: boolean): builders.Doc[];
+export declare function hasDeclarationAnnotations(modifiers: ModifierNode[]): boolean;
+export declare function call<T extends CstNode, U, P extends IterProperties<T["children"]>>(path: AstPath<T>, callback: MapCallback<IndexValue<IndexValue<T, "children">, P>, U>, child: P): U;
+export declare function each<T extends CstNode, P extends IterProperties<T["children"]>>(path: AstPath<T>, callback: MapCallback<IndexValue<IndexValue<T, "children">, P>, void>, child: P): void;
+export declare function map<T extends CstNode, U, P extends IterProperties<T["children"]>>(path: AstPath<T>, callback: MapCallback<IndexValue<IndexValue<T, "children">, P>, U>, child: P): U[];
+export declare function flatMap<T extends CstNode, U, P extends IterProperties<T["children"]>>(path: AstPath<T>, callback: MapCallback<IndexValue<IndexValue<T, "children">, P>, U>, children: P[]): U[];
+export declare function printSingle(path: AstPath<JavaNonTerminal>, print: JavaPrintFn, _?: JavaParserOptions, args?: unknown): builders.Doc;
+export declare function lineStartWithComments(node: JavaNonTerminal): number;
+export declare function lineEndWithComments(node: JavaNonTerminal): number;
+export declare function printDanglingComments(path: AstPath<JavaNonTerminal>): builders.Doc[];
+export declare function printComment(node: JavaTerminal): string | builders.Doc[];
+export declare function hasLeadingComments(node: JavaNode): boolean | undefined;
+export declare function indentInParentheses(contents: Doc, opts?: {
+    shouldBreak?: boolean;
+}): builders.Group | "()";
+export declare function printArrayInitializer<T extends JavaNonTerminal, P extends IterProperties<T["children"]>>(path: AstPath<T>, print: JavaPrintFn, options: JavaParserOptions, child: P): builders.Group | "{}";
+export declare function printBlock(path: AstPath<JavaNonTerminal>, contents: Doc[]): builders.Group | "{}" | (string | builders.Indent | builders.Hardline)[];
+export declare function printName(path: AstPath<JavaNonTerminal & {
+    children: {
+        Identifier: IToken[];
+    };
+}>, print: JavaPrintFn): builders.Doc[];
+export declare function printList<T extends JavaNonTerminal, P extends IterProperties<T["children"]>>(path: AstPath<T>, print: JavaPrintFn, child: P): builders.Doc[];
+export declare function printClassPermits(path: AstPath<ClassPermitsCstNode | InterfacePermitsCstNode>, print: JavaPrintFn): builders.Group;
+export declare function printClassType(path: AstPath<JavaNonTerminal & {
+    children: ClassTypeCtx;
+}>, print: JavaPrintFn): builders.Doc[];
+export declare function isBinaryExpression(expression: ExpressionCstNode): boolean;
+export declare function findBaseIndent(lines: string[]): number;
+export declare function isEmptyStatement(statement: StatementCstNode): boolean;
+export declare function isNonTerminal(node: CstElement): node is JavaNonTerminal;
+export declare function isTerminal(node: CstElement): node is IToken;
+export type JavaNode = CstElement & {
+    comments?: JavaComment[];
+};
+export type JavaNonTerminal = Exclude<JavaNode, IToken>;
+export type JavaTerminal = Exclude<JavaNode, CstNode>;
+export type JavaNodePrinters = {
+    [T in JavaNonTerminal["name"]]: JavaNodePrinter<T>;
+};
+export type JavaNodePrinter<T> = (path: AstPath<Extract<JavaNonTerminal, {
+    name: T;
+}>>, print: JavaPrintFn, options: JavaParserOptions, args?: unknown) => Doc;
+export type JavaPrintFn = (path: AstPath<JavaNode>, args?: unknown) => Doc;
+export type JavaParserOptions = ParserOptions<JavaNode> & {
+    entrypoint?: string;
+};
+export type IterProperties<T> = T extends any[] ? IndexProperties<T> : ArrayProperties<T>;
+type Key<T> = T extends T ? keyof T : never;
+type ModifierNode = JavaNonTerminal & {
+    children: {
+        annotation?: AnnotationCstNode[];
+    };
+};
+type IsTuple<T> = T extends [] ? true : T extends [infer First, ...infer Remain] ? IsTuple<Remain> : false;
+type IndexProperties<T extends {
+    length: number;
+}> = IsTuple<T> extends true ? Exclude<Partial<T>["length"], T["length"]> : number;
+type ArrayProperties<T> = {
+    [K in keyof T]: NonNullable<T[K]> extends readonly any[] ? K : never;
+}[keyof T];
+type ArrayElement<T> = T extends Array<infer E> ? E : never;
+type MapCallback<T, U> = (path: AstPath<ArrayElement<T>>, index: number, value: any) => U;
+type IndexValue<T, P> = T extends any[] ? P extends number ? T[P] : never : P extends keyof T ? T[P] : never;
+export {};
--- a/frontend/src/common/prettier/plugins/java/printers/helpers.js
+++ b/frontend/src/common/prettier/plugins/java/printers/helpers.js
@@ -0,0 +1,239 @@
+import { builders } from "prettier/doc";
+import parser from "../parser.js";
+const { group, hardline, ifBreak, indent, join, line, softline } = builders;
+export function onlyDefinedKey(obj, options) {
+    const keys = definedKeys(obj, options);
+    if (keys.length === 1) {
+        return keys[0];
+    }
+    throw new Error(keys.length > 1
+        ? `More than one defined key found: ${keys}`
+        : "No defined keys found");
+}
+export function definedKeys(obj, options) {
+    return (options !== null && options !== void 0 ? options : Object.keys(obj)).filter(key => obj[key] !== undefined);
+}
+const indexByModifier = [
+    "public",
+    "protected",
+    "private",
+    "abstract",
+    "default",
+    "static",
+    "final",
+    "transient",
+    "volatile",
+    "synchronized",
+    "native",
+    "sealed",
+    "non-sealed",
+    "strictfp"
+].reduce((map, name, index) => map.set(name, index), new Map());
+export function printWithModifiers(path, print, modifierChild, contents, noTypeAnnotations = false) {
+    const declarationAnnotations = [];
+    const otherModifiers = [];
+    const typeAnnotations = [];
+    each(path, modifierPath => {
+        const { children } = modifierPath.node;
+        const modifier = print(modifierPath);
+        if (children.annotation) {
+            (otherModifiers.length ? typeAnnotations : declarationAnnotations).push(modifier);
+        }
+        else {
+            otherModifiers.push(modifier);
+            declarationAnnotations.push(...typeAnnotations);
+            typeAnnotations.length = 0;
+        }
+    }, modifierChild);
+    if (noTypeAnnotations) {
+        declarationAnnotations.push(...typeAnnotations);
+        typeAnnotations.length = 0;
+    }
+    otherModifiers.sort((a, b) => indexByModifier.get(a) - indexByModifier.get(b));
+    return join(hardline, [
+        ...declarationAnnotations,
+        join(" ", [...otherModifiers, ...typeAnnotations, contents])
+    ]);
+}
+export function hasDeclarationAnnotations(modifiers) {
+    let hasAnnotation = false;
+    let hasNonAnnotation = false;
+    for (const modifier of modifiers) {
+        if (modifier.children.annotation) {
+            hasAnnotation = true;
+        }
+        else if (hasAnnotation) {
+            return true;
+        }
+        else {
+            hasNonAnnotation = true;
+        }
+    }
+    return hasAnnotation && !hasNonAnnotation;
+}
+export function call(path, callback, child) {
+    return path.map(callback, "children", child)[0];
+}
+export function each(path, callback, child) {
+    if (path.node.children[child]) {
+        path.each(callback, "children", child);
+    }
+}
+export function map(path, callback, child) {
+    return path.node.children[child] ? path.map(callback, "children", child) : [];
+}
+export function flatMap(path, callback, children) {
+    return children
+        .flatMap(child => map(path, callback, child).map((doc, index) => {
+        const node = path.node.children[child][index];
+        return {
+            doc,
+            startOffset: parser.locStart(node)
+        };
+    }))
+        .sort((a, b) => a.startOffset - b.startOffset)
+        .map(({ doc }) => doc);
+}
+export function printSingle(path, print, _, args) {
+    return call(path, childPath => print(childPath, args), onlyDefinedKey(path.node.children));
+}
+export function lineStartWithComments(node) {
+    const { comments, location } = node;
+    return comments
+        ? Math.min(location.startLine, comments[0].startLine)
+        : location.startLine;
+}
+export function lineEndWithComments(node) {
+    const { comments, location } = node;
+    return comments
+        ? Math.max(location.endLine, comments.at(-1).endLine)
+        : location.endLine;
+}
+export function printDanglingComments(path) {
+    if (!path.node.comments) {
+        return [];
+    }
+    const comments = [];
+    path.each(commentPath => {
+        const comment = commentPath.node;
+        if (comment.leading || comment.trailing) {
+            return;
+        }
+        comment.printed = true;
+        comments.push(printComment(comment));
+    }, "comments");
+    return join(hardline, comments);
+}
+export function printComment(node) {
+    const { image } = node;
+    const lines = image.split("\n").map(line => line.trim());
+    return lines.length > 1 &&
+        lines[0].startsWith("/*") &&
+        lines.slice(1).every(line => line.startsWith("*")) &&
+        lines.at(-1).endsWith("*/")
+        ? join(hardline, lines.map((line, index) => (index === 0 ? line : ` ${line}`)))
+        : image;
+}
+export function hasLeadingComments(node) {
+    var _a;
+    return (_a = node.comments) === null || _a === void 0 ? void 0 : _a.some(({ leading }) => leading);
+}
+export function indentInParentheses(contents, opts) {
+    return !Array.isArray(contents) || contents.length
+        ? group(["(", indent([softline, contents]), softline, ")"], opts)
+        : "()";
+}
+export function printArrayInitializer(path, print, options, child) {
+    const list = [];
+    if (child && child in path.node.children) {
+        list.push(call(path, print, child));
+        if (options.trailingComma !== "none") {
+            list.push(ifBreak(","));
+        }
+    }
+    list.push(...printDanglingComments(path));
+    return list.length ? group(["{", indent([line, ...list]), line, "}"]) : "{}";
+}
+export function printBlock(path, contents) {
+    if (!contents.length) {
+        const danglingComments = printDanglingComments(path);
+        return danglingComments.length
+            ? ["{", indent([hardline, ...danglingComments]), hardline, "}"]
+            : "{}";
+    }
+    return group([
+        "{",
+        indent([hardline, ...join(hardline, contents)]),
+        hardline,
+        "}"
+    ]);
+}
+export function printName(path, print) {
+    return join(".", map(path, print, "Identifier"));
+}
+export function printList(path, print, child) {
+    return join([",", line], map(path, print, child));
+}
+export function printClassPermits(path, print) {
+    return group([
+        "permits",
+        indent([line, group(printList(path, print, "typeName"))])
+    ]);
+}
+export function printClassType(path, print) {
+    const { children } = path.node;
+    return definedKeys(children, ["annotation", "Identifier", "typeArguments"])
+        .flatMap(child => children[child].map((node, index) => ({
+        child,
+        index,
+        startOffset: parser.locStart(node)
+    })))
+        .sort((a, b) => a.startOffset - b.startOffset)
+        .flatMap(({ child, index: childIndex }, index, array) => {
+        const node = children[child][childIndex];
+        const next = array.at(index + 1);
+        const nextNode = next && children[next.child][next.index];
+        const docs = [path.call(print, "children", child, childIndex)];
+        if (nextNode) {
+            if (isNonTerminal(node)) {
+                docs.push(node.name === "annotation" ? " " : ".");
+            }
+            else if (isTerminal(nextNode) || nextNode.name === "annotation") {
+                docs.push(".");
+            }
+        }
+        return docs;
+    });
+}
+export function isBinaryExpression(expression) {
+    var _a;
+    const conditionalExpression = (_a = expression.children.conditionalExpression) === null || _a === void 0 ? void 0 : _a[0].children;
+    if (!conditionalExpression) {
+        return false;
+    }
+    const isTernary = conditionalExpression.QuestionMark !== undefined;
+    if (isTernary) {
+        return false;
+    }
+    const hasNonAssignmentOperators = Object.values(conditionalExpression.binaryExpression[0].children).some(child => {
+        var _a;
+        return isTerminal(child[0]) &&
+            !((_a = child[0].tokenType.CATEGORIES) === null || _a === void 0 ? void 0 : _a.some(category => category.name === "AssignmentOperator"));
+    });
+    return hasNonAssignmentOperators;
+}
+export function findBaseIndent(lines) {
+    return lines.length
+        ? Math.min(...lines.map(line => line.search(/\S/)).filter(indent => indent >= 0))
+        : 0;
+}
+export function isEmptyStatement(statement) {
+    var _a;
+    return (((_a = statement.children.statementWithoutTrailingSubstatement) === null || _a === void 0 ? void 0 : _a[0].children.emptyStatement) !== undefined);
+}
+export function isNonTerminal(node) {
+    return !isTerminal(node);
+}
+export function isTerminal(node) {
+    return "tokenType" in node;
+}
--- a/frontend/src/common/prettier/plugins/java/printers/index.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/index.d.ts
@@ -0,0 +1,2 @@
+import type { JavaNodePrinter, JavaNodePrinters } from "./helpers.js";
+export declare function printerForNodeType<T extends keyof JavaNodePrinters>(type: T): JavaNodePrinter<T>;
--- a/frontend/src/common/prettier/plugins/java/printers/index.js
+++ b/frontend/src/common/prettier/plugins/java/printers/index.js
@@ -0,0 +1,13 @@
+import arrays from "./arrays.js";
+import blocksAndStatements from "./blocks-and-statements.js";
+import classes from "./classes.js";
+import expressions from "./expressions.js";
+import interfaces from "./interfaces.js";
+import lexicalStructure from "./lexical-structure.js";
+import names from "./names.js";
+import packagesAndModules from "./packages-and-modules.js";
+import typesValuesAndVariables from "./types-values-and-variables.js";
+const printersByNodeType = Object.assign(Object.assign(Object.assign(Object.assign(Object.assign(Object.assign(Object.assign(Object.assign(Object.assign({}, arrays), blocksAndStatements), classes), expressions), interfaces), lexicalStructure), names), packagesAndModules), typesValuesAndVariables);
+export function printerForNodeType(type) {
+    return printersByNodeType[type];
+}
--- a/frontend/src/common/prettier/plugins/java/printers/interfaces.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/interfaces.d.ts
@@ -0,0 +1,62 @@
+import { builders } from "prettier/doc";
+import { printClassPermits, printSingle } from "./helpers.js";
+declare const _default: {
+    interfaceDeclaration(path: import("prettier").AstPath<import("java-parser").InterfaceDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    normalInterfaceDeclaration(path: import("prettier").AstPath<import("java-parser").NormalInterfaceDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    interfaceModifier: typeof printSingle;
+    interfaceExtends(path: import("prettier").AstPath<import("java-parser").InterfaceExtendsCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group;
+    interfacePermits: typeof printClassPermits;
+    interfaceBody(path: import("prettier").AstPath<import("java-parser").InterfaceBodyCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group | "{}" | (string | builders.Indent | builders.Hardline)[];
+    interfaceMemberDeclaration(path: import("prettier").AstPath<import("java-parser").InterfaceMemberDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc;
+    constantDeclaration(path: import("prettier").AstPath<import("java-parser").ConstantDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    constantModifier: typeof printSingle;
+    interfaceMethodDeclaration(path: import("prettier").AstPath<import("java-parser").InterfaceMethodDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    interfaceMethodModifier: typeof printSingle;
+    annotationInterfaceDeclaration(path: import("prettier").AstPath<import("java-parser").AnnotationInterfaceDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    annotationInterfaceBody(path: import("prettier").AstPath<import("java-parser").AnnotationInterfaceBodyCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group | "{}" | (string | builders.Indent | builders.Hardline)[];
+    annotationInterfaceMemberDeclaration(path: import("prettier").AstPath<import("java-parser").AnnotationInterfaceMemberDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc;
+    annotationInterfaceElementDeclaration(path: import("prettier").AstPath<import("java-parser").AnnotationInterfaceElementDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    annotationInterfaceElementModifier: typeof printSingle;
+    defaultValue(path: import("prettier").AstPath<import("java-parser").DefaultValueCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    annotation(path: import("prettier").AstPath<import("java-parser").AnnotationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    elementValuePairList(path: import("prettier").AstPath<import("java-parser").ElementValuePairListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    elementValuePair(path: import("prettier").AstPath<import("java-parser").ElementValuePairCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    elementValue: typeof printSingle;
+    elementValueArrayInitializer(path: import("prettier").AstPath<import("java-parser").ElementValueArrayInitializerCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn, options: import("./helpers.js").JavaParserOptions): builders.Group | "{}";
+    elementValueList(path: import("prettier").AstPath<import("java-parser").ElementValueListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group;
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/printers/interfaces.js
+++ b/frontend/src/common/prettier/plugins/java/printers/interfaces.js
@@ -0,0 +1,157 @@
+import { builders } from "prettier/doc";
+import { call, each, hasDeclarationAnnotations, indentInParentheses, lineEndWithComments, lineStartWithComments, onlyDefinedKey, printArrayInitializer, printBlock, printClassPermits, printList, printSingle, printWithModifiers } from "./helpers.js";
+const { group, hardline, indent, join, line } = builders;
+export default {
+    interfaceDeclaration(path, print) {
+        const declarationKey = onlyDefinedKey(path.node.children, [
+            "annotationInterfaceDeclaration",
+            "normalInterfaceDeclaration"
+        ]);
+        return printWithModifiers(path, print, "interfaceModifier", call(path, print, declarationKey), true);
+    },
+    normalInterfaceDeclaration(path, print) {
+        const { interfaceExtends, interfacePermits, typeParameters } = path.node.children;
+        const header = ["interface ", call(path, print, "typeIdentifier")];
+        if (typeParameters) {
+            header.push(call(path, print, "typeParameters"));
+        }
+        if (interfaceExtends) {
+            header.push(indent([line, call(path, print, "interfaceExtends")]));
+        }
+        if (interfacePermits) {
+            header.push(indent([line, call(path, print, "interfacePermits")]));
+        }
+        return [group(header), " ", call(path, print, "interfaceBody")];
+    },
+    interfaceModifier: printSingle,
+    interfaceExtends(path, print) {
+        return group([
+            "extends",
+            indent([line, call(path, print, "interfaceTypeList")])
+        ]);
+    },
+    interfacePermits: printClassPermits,
+    interfaceBody(path, print) {
+        const declarations = [];
+        let previousRequiresPadding = false;
+        each(path, declarationPath => {
+            var _a, _b, _c, _d;
+            const declaration = print(declarationPath);
+            if (declaration === "") {
+                return;
+            }
+            const { node, previous } = declarationPath;
+            const constantDeclaration = (_a = node.children.constantDeclaration) === null || _a === void 0 ? void 0 : _a[0].children;
+            const methodDeclaration = (_b = node.children.interfaceMethodDeclaration) === null || _b === void 0 ? void 0 : _b[0].children;
+            const currentRequiresPadding = (!constantDeclaration && !methodDeclaration) ||
+                (methodDeclaration === null || methodDeclaration === void 0 ? void 0 : methodDeclaration.methodBody[0].children.block) !== undefined ||
+                hasDeclarationAnnotations((_d = (_c = constantDeclaration === null || constantDeclaration === void 0 ? void 0 : constantDeclaration.constantModifier) !== null && _c !== void 0 ? _c : methodDeclaration === null || methodDeclaration === void 0 ? void 0 : methodDeclaration.interfaceMethodModifier) !== null && _d !== void 0 ? _d : []);
+            const blankLine = declarations.length > 0 &&
+                (previousRequiresPadding ||
+                    currentRequiresPadding ||
+                    lineStartWithComments(node) > lineEndWithComments(previous) + 1);
+            declarations.push(blankLine ? [hardline, declaration] : declaration);
+            previousRequiresPadding = currentRequiresPadding;
+        }, "interfaceMemberDeclaration");
+        return printBlock(path, declarations);
+    },
+    interfaceMemberDeclaration(path, print) {
+        const { children } = path.node;
+        return children.Semicolon
+            ? ""
+            : call(path, print, onlyDefinedKey(children));
+    },
+    constantDeclaration(path, print) {
+        const declaration = [
+            call(path, print, "unannType"),
+            " ",
+            call(path, print, "variableDeclaratorList"),
+            ";"
+        ];
+        return printWithModifiers(path, print, "constantModifier", declaration);
+    },
+    constantModifier: printSingle,
+    interfaceMethodDeclaration(path, print) {
+        const declaration = [
+            call(path, print, "methodHeader"),
+            path.node.children.methodBody[0].children.Semicolon ? "" : " ",
+            call(path, print, "methodBody")
+        ];
+        return printWithModifiers(path, print, "interfaceMethodModifier", declaration);
+    },
+    interfaceMethodModifier: printSingle,
+    annotationInterfaceDeclaration(path, print) {
+        return join(" ", [
+            "@interface",
+            call(path, print, "typeIdentifier"),
+            call(path, print, "annotationInterfaceBody")
+        ]);
+    },
+    annotationInterfaceBody(path, print) {
+        const declarations = [];
+        each(path, declarationPath => {
+            const declaration = print(declarationPath);
+            if (declaration === "") {
+                return;
+            }
+            declarations.push(declarationPath.isFirst ? declaration : [hardline, declaration]);
+        }, "annotationInterfaceMemberDeclaration");
+        return printBlock(path, declarations);
+    },
+    annotationInterfaceMemberDeclaration(path, print) {
+        const { children } = path.node;
+        return children.Semicolon
+            ? ""
+            : call(path, print, onlyDefinedKey(children));
+    },
+    annotationInterfaceElementDeclaration(path, print) {
+        const { dims, defaultValue } = path.node.children;
+        const declaration = [
+            call(path, print, "unannType"),
+            " ",
+            call(path, print, "Identifier"),
+            "()"
+        ];
+        if (dims) {
+            declaration.push(call(path, print, "dims"));
+        }
+        if (defaultValue) {
+            declaration.push(" ", call(path, print, "defaultValue"));
+        }
+        declaration.push(";");
+        return printWithModifiers(path, print, "annotationInterfaceElementModifier", declaration);
+    },
+    annotationInterfaceElementModifier: printSingle,
+    defaultValue(path, print) {
+        return ["default ", call(path, print, "elementValue")];
+    },
+    annotation(path, print) {
+        const { children } = path.node;
+        const annotation = ["@", call(path, print, "typeName")];
+        if (children.elementValue || children.elementValuePairList) {
+            const valuesKey = onlyDefinedKey(children, [
+                "elementValue",
+                "elementValuePairList"
+            ]);
+            annotation.push(indentInParentheses(call(path, print, valuesKey)));
+        }
+        return annotation;
+    },
+    elementValuePairList(path, print) {
+        return printList(path, print, "elementValuePair");
+    },
+    elementValuePair(path, print) {
+        return join(" ", [
+            call(path, print, "Identifier"),
+            call(path, print, "Equals"),
+            call(path, print, "elementValue")
+        ]);
+    },
+    elementValue: printSingle,
+    elementValueArrayInitializer(path, print, options) {
+        return printArrayInitializer(path, print, options, "elementValueList");
+    },
+    elementValueList(path, print) {
+        return group(printList(path, print, "elementValue"));
+    }
+};
--- a/frontend/src/common/prettier/plugins/java/printers/lexical-structure.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/lexical-structure.d.ts
@@ -0,0 +1,14 @@
+import { builders } from "prettier/doc";
+import { printSingle } from "./helpers.js";
+declare const _default: {
+    literal(path: import("prettier").AstPath<import("java-parser").LiteralCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc;
+    integerLiteral: typeof printSingle;
+    floatingPointLiteral: typeof printSingle;
+    booleanLiteral: typeof printSingle;
+    shiftOperator(path: import("prettier").AstPath<import("java-parser").ShiftOperatorCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/printers/lexical-structure.js
+++ b/frontend/src/common/prettier/plugins/java/printers/lexical-structure.js
@@ -0,0 +1,29 @@
+import { builders } from "prettier/doc";
+import { findBaseIndent, map, onlyDefinedKey, printSingle } from "./helpers.js";
+const { hardline, indent, join } = builders;
+export default {
+    literal(path, print) {
+        const { TextBlock } = path.node.children;
+        if (!TextBlock) {
+            return printSingle(path, print);
+        }
+        const [open, ...lines] = TextBlock[0].image.split("\n");
+        const baseIndent = findBaseIndent(lines);
+        const textBlock = join(hardline, [
+            open,
+            ...lines.map(line => line.slice(baseIndent))
+        ]);
+        const ancestor = path.getNode(14);
+        return (ancestor === null || ancestor === void 0 ? void 0 : ancestor.name) === "variableInitializer" ||
+            ((ancestor === null || ancestor === void 0 ? void 0 : ancestor.name) === "binaryExpression" &&
+                ancestor.children.AssignmentOperator)
+            ? indent(textBlock)
+            : textBlock;
+    },
+    integerLiteral: printSingle,
+    floatingPointLiteral: printSingle,
+    booleanLiteral: printSingle,
+    shiftOperator(path, print) {
+        return map(path, print, onlyDefinedKey(path.node.children));
+    }
+};
--- a/frontend/src/common/prettier/plugins/java/printers/names.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/names.d.ts
@@ -0,0 +1,12 @@
+import { printName, printSingle } from "./helpers.js";
+declare const _default: {
+    typeIdentifier: typeof printSingle;
+    moduleName: typeof printName;
+    packageName: typeof printName;
+    typeName: typeof printName;
+    expressionName: typeof printName;
+    methodName: typeof printSingle;
+    packageOrTypeName: typeof printName;
+    ambiguousName: typeof printName;
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/printers/names.js
+++ b/frontend/src/common/prettier/plugins/java/printers/names.js
@@ -0,0 +1,11 @@
+import { printName, printSingle } from "./helpers.js";
+export default {
+    typeIdentifier: printSingle,
+    moduleName: printName,
+    packageName: printName,
+    typeName: printName,
+    expressionName: printName,
+    methodName: printSingle,
+    packageOrTypeName: printName,
+    ambiguousName: printName
+};
--- a/frontend/src/common/prettier/plugins/java/printers/packages-and-modules.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/packages-and-modules.d.ts
@@ -0,0 +1,46 @@
+import type { ExportsModuleDirectiveCstNode, ImportDeclarationCstNode, OpensModuleDirectiveCstNode } from "java-parser";
+import type { AstPath } from "prettier";
+import { builders } from "prettier/doc";
+import { printSingle, type JavaPrintFn } from "./helpers.js";
+declare const _default: {
+    compilationUnit(path: AstPath<import("java-parser").CompilationUnitCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    ordinaryCompilationUnit(path: AstPath<import("java-parser").OrdinaryCompilationUnitCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    modularCompilationUnit(path: AstPath<import("java-parser").ModularCompilationUnitCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    packageDeclaration(path: AstPath<import("java-parser").PackageDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    packageModifier: typeof printSingle;
+    importDeclaration(path: AstPath<ImportDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    typeDeclaration(path: AstPath<import("java-parser").TypeDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc;
+    moduleDeclaration(path: AstPath<import("java-parser").ModuleDeclarationCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    moduleDirective: typeof printSingle;
+    requiresModuleDirective(path: AstPath<import("java-parser").RequiresModuleDirectiveCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    exportsModuleDirective(path: AstPath<ExportsModuleDirectiveCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    opensModuleDirective(path: AstPath<OpensModuleDirectiveCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    usesModuleDirective(path: AstPath<import("java-parser").UsesModuleDirectiveCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    providesModuleDirective(path: AstPath<import("java-parser").ProvidesModuleDirectiveCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: JavaPrintFn): builders.Doc[];
+    requiresModifier: typeof printSingle;
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/printers/packages-and-modules.js
+++ b/frontend/src/common/prettier/plugins/java/printers/packages-and-modules.js
@@ -0,0 +1,169 @@
+import { builders } from "prettier/doc";
+import { call, lineEndWithComments, lineStartWithComments, map, printBlock, printDanglingComments, printName, printSingle } from "./helpers.js";
+const { group, hardline, indent, join, line } = builders;
+export default {
+    compilationUnit(path, print) {
+        return [...printDanglingComments(path), printSingle(path, print), hardline];
+    },
+    ordinaryCompilationUnit(path, print) {
+        const { children } = path.node;
+        const declarations = [];
+        if (children.packageDeclaration) {
+            declarations.push(call(path, print, "packageDeclaration"));
+        }
+        if (children.importDeclaration) {
+            const staticCount = sortImports(children.importDeclaration);
+            const importDeclarations = map(path, print, "importDeclaration").filter(doc => doc !== "");
+            const staticDeclarations = importDeclarations.slice(0, staticCount);
+            const nonStaticDeclarations = importDeclarations.slice(staticCount);
+            declarations.push(...[staticDeclarations, nonStaticDeclarations]
+                .filter(({ length }) => length)
+                .map(declarations => join(hardline, declarations)));
+        }
+        if (children.typeDeclaration) {
+            declarations.push(...map(path, print, "typeDeclaration").filter(declaration => declaration !== ""));
+        }
+        return join([hardline, hardline], declarations);
+    },
+    modularCompilationUnit(path, print) {
+        const { children } = path.node;
+        const declarations = [];
+        if (children.importDeclaration) {
+            const staticCount = sortImports(children.importDeclaration);
+            const importDeclarations = map(path, print, "importDeclaration").filter(doc => doc !== "");
+            const staticDeclarations = importDeclarations.slice(0, staticCount);
+            const nonStaticDeclarations = importDeclarations.slice(staticCount);
+            declarations.push(...[staticDeclarations, nonStaticDeclarations]
+                .filter(({ length }) => length)
+                .map(declarations => join(hardline, declarations)));
+        }
+        declarations.push(call(path, print, "moduleDeclaration"));
+        return join([hardline, hardline], declarations);
+    },
+    packageDeclaration(path, print) {
+        return join(hardline, [
+            ...map(path, print, "packageModifier"),
+            ["package ", printName(path, print), ";"]
+        ]);
+    },
+    packageModifier: printSingle,
+    importDeclaration(path, print) {
+        const { children } = path.node;
+        if (children.emptyStatement) {
+            return call(path, print, "emptyStatement");
+        }
+        const declaration = ["import "];
+        if (children.Static) {
+            declaration.push("static ");
+        }
+        declaration.push(call(path, print, "packageOrTypeName"));
+        if (children.Star) {
+            declaration.push(".*");
+        }
+        declaration.push(";");
+        return declaration;
+    },
+    typeDeclaration(path, print) {
+        return path.node.children.Semicolon ? "" : printSingle(path, print);
+    },
+    moduleDeclaration(path, print) {
+        const { annotation, Open } = path.node.children;
+        const prefix = [];
+        if (annotation) {
+            prefix.push(...map(path, print, "annotation"));
+        }
+        if (Open) {
+            prefix.push("open");
+        }
+        const declarations = map(path, declarationPath => {
+            const declaration = print(declarationPath);
+            const { node, previous } = declarationPath;
+            return !previous ||
+                lineStartWithComments(node) <= lineEndWithComments(previous) + 1
+                ? declaration
+                : [hardline, declaration];
+        }, "moduleDirective");
+        return join(" ", [
+            ...prefix,
+            "module",
+            printName(path, print),
+            printBlock(path, declarations)
+        ]);
+    },
+    moduleDirective: printSingle,
+    requiresModuleDirective(path, print) {
+        return join(" ", [
+            "requires",
+            ...map(path, print, "requiresModifier"),
+            [call(path, print, "moduleName"), ";"]
+        ]);
+    },
+    exportsModuleDirective(path, print) {
+        return printToModuleNamesDirective(path, print, "exports");
+    },
+    opensModuleDirective(path, print) {
+        return printToModuleNamesDirective(path, print, "opens");
+    },
+    usesModuleDirective(path, print) {
+        return ["uses ", call(path, print, "typeName"), ";"];
+    },
+    providesModuleDirective(path, print) {
+        const [firstTypeName, ...restTypeNames] = map(path, print, "typeName");
+        return [
+            "provides ",
+            firstTypeName,
+            group(indent([
+                line,
+                group(indent(["with", line, ...join([",", line], restTypeNames)]))
+            ])),
+            ";"
+        ];
+    },
+    requiresModifier: printSingle
+};
+function sortImports(importDeclarations) {
+    importDeclarations.sort(({ children: a }, { children: b }) => {
+        if (a.Static && !b.Static) {
+            return -1;
+        }
+        else if (b.Static && !a.Static) {
+            return 1;
+        }
+        if (!b.packageOrTypeName) {
+            if (a.packageOrTypeName) {
+                return -1;
+            }
+            return 0;
+        }
+        else if (!a.packageOrTypeName) {
+            return 1;
+        }
+        return compareFqn(a.packageOrTypeName[0], b.packageOrTypeName[0]);
+    });
+    return importDeclarations.reduce((staticCount, importDeclaration) => importDeclaration.children.Static ? staticCount + 1 : staticCount, 0);
+}
+function compareFqn(a, b) {
+    const identifiersA = a.children.Identifier;
+    const identifiersB = b.children.Identifier;
+    const minParts = Math.min(identifiersA.length, identifiersB.length);
+    for (let i = 0; i < minParts; i++) {
+        const imageA = identifiersA[i].image;
+        const imageB = identifiersB[i].image;
+        if (imageA < imageB) {
+            return -1;
+        }
+        else if (imageA > imageB) {
+            return 1;
+        }
+    }
+    return identifiersA.length - identifiersB.length;
+}
+function printToModuleNamesDirective(path, print, prefix) {
+    const directive = [prefix, " ", call(path, print, "packageName")];
+    if (path.node.children.moduleName) {
+        const moduleNames = join([",", line], map(path, print, "moduleName"));
+        directive.push(group(indent([line, group(indent(["to", line, ...moduleNames]))])));
+    }
+    directive.push(";");
+    return directive;
+}
--- a/frontend/src/common/prettier/plugins/java/printers/types-values-and-variables.d.ts
+++ b/frontend/src/common/prettier/plugins/java/printers/types-values-and-variables.d.ts
@@ -0,0 +1,46 @@
+import { builders } from "prettier/doc";
+import { printClassType, printSingle } from "./helpers.js";
+declare const _default: {
+    primitiveType(path: import("prettier").AstPath<import("java-parser").PrimitiveTypeCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    numericType: typeof printSingle;
+    integralType: typeof printSingle;
+    floatingPointType: typeof printSingle;
+    referenceType(path: import("prettier").AstPath<import("java-parser").ReferenceTypeCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    classOrInterfaceType: typeof printSingle;
+    classType: typeof printClassType;
+    interfaceType: typeof printSingle;
+    typeVariable(path: import("prettier").AstPath<import("java-parser").TypeVariableCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    dims(path: import("prettier").AstPath<import("java-parser").DimsCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    typeParameter(path: import("prettier").AstPath<import("java-parser").TypeParameterCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    typeParameterModifier: typeof printSingle;
+    typeBound(path: import("prettier").AstPath<import("java-parser").TypeBoundCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    additionalBound(path: import("prettier").AstPath<import("java-parser").AdditionalBoundCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    typeArguments(path: import("prettier").AstPath<import("java-parser").TypeArgumentsCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Group;
+    typeArgumentList(path: import("prettier").AstPath<import("java-parser").TypeArgumentListCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    typeArgument: typeof printSingle;
+    wildcard(path: import("prettier").AstPath<import("java-parser").WildcardCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+    wildcardBounds(path: import("prettier").AstPath<import("java-parser").WildcardBoundsCstNode & {
+        comments?: import("../comments.js").JavaComment[];
+    }>, print: import("./helpers.js").JavaPrintFn): builders.Doc[];
+};
+export default _default;
--- a/frontend/src/common/prettier/plugins/java/printers/types-values-and-variables.js
+++ b/frontend/src/common/prettier/plugins/java/printers/types-values-and-variables.js
@@ -0,0 +1,90 @@
+import { builders } from "prettier/doc";
+import { call, definedKeys, flatMap, isNonTerminal, map, onlyDefinedKey, printClassType, printList, printSingle } from "./helpers.js";
+const { group, indent, join, line, softline } = builders;
+export default {
+    primitiveType(path, print) {
+        const { children } = path.node;
+        const typeKey = onlyDefinedKey(children, ["Boolean", "numericType"]);
+        return join(" ", [
+            ...map(path, print, "annotation"),
+            call(path, print, typeKey)
+        ]);
+    },
+    numericType: printSingle,
+    integralType: printSingle,
+    floatingPointType: printSingle,
+    referenceType(path, print) {
+        const { children } = path.node;
+        const typeKey = onlyDefinedKey(children, [
+            "primitiveType",
+            "classOrInterfaceType"
+        ]);
+        const type = call(path, print, typeKey);
+        return join(" ", [
+            ...map(path, print, "annotation"),
+            children.dims ? [type, call(path, print, "dims")] : type
+        ]);
+    },
+    classOrInterfaceType: printSingle,
+    classType: printClassType,
+    interfaceType: printSingle,
+    typeVariable(path, print) {
+        return join(" ", [
+            ...map(path, print, "annotation"),
+            call(path, print, "Identifier")
+        ]);
+    },
+    dims(path, print) {
+        return flatMap(path, childPath => {
+            const child = print(childPath);
+            return isNonTerminal(childPath.node) ? [child, " "] : child;
+        }, definedKeys(path.node.children, ["annotation", "LSquare", "RSquare"]));
+    },
+    typeParameter(path, print) {
+        const parameter = [
+            ...map(path, print, "typeParameterModifier"),
+            call(path, print, "typeIdentifier")
+        ];
+        if (path.node.children.typeBound) {
+            parameter.push(call(path, print, "typeBound"));
+        }
+        return join(" ", parameter);
+    },
+    typeParameterModifier: printSingle,
+    typeBound(path, print) {
+        const bound = ["extends ", call(path, print, "classOrInterfaceType")];
+        if (path.node.children.additionalBound) {
+            bound.push(group(indent([line, ...join(line, map(path, print, "additionalBound"))])));
+        }
+        return bound;
+    },
+    additionalBound(path, print) {
+        return ["& ", call(path, print, "interfaceType")];
+    },
+    typeArguments(path, print) {
+        return group([
+            "<",
+            indent([softline, call(path, print, "typeArgumentList")]),
+            softline,
+            ">"
+        ]);
+    },
+    typeArgumentList(path, print) {
+        return printList(path, print, "typeArgument");
+    },
+    typeArgument: printSingle,
+    wildcard(path, print) {
+        const wildcard = [...map(path, print, "annotation"), "?"];
+        if (path.node.children.wildcardBounds) {
+            wildcard.push(call(path, print, "wildcardBounds"));
+        }
+        return join(" ", wildcard);
+    },
+    wildcardBounds(path, print) {
+        return [
+            path.node.children.Extends ? "extends" : "super",
+            " ",
+            call(path, print, "referenceType")
+        ];
+    }
+};
--- a/frontend/src/common/prettier/plugins/lua/index.ts
+++ b/frontend/src/common/prettier/plugins/lua/index.ts
@@ -0,0 +1,178 @@
+/**
+ * Prettier Plugin for Lua formatting using StyLua WebAssembly
+ * 
+ * This plugin provides support for formatting Lua files using the StyLua WASM implementation.
+ * StyLua is a fast Lua code formatter written in Rust.
+ */
+import type { Plugin, Parser, Printer } from 'prettier';
+
+// Import the StyLua WASM module
+import luaInit, { format, type Config } from './lua_fmt_vite.js';
+
+const parserName = 'lua';
+
+// Language configuration
+const languages = [
+    {
+        name: 'Lua',
+        aliases: ['lua'],
+        parsers: [parserName],
+        extensions: ['.lua'],
+        aceMode: 'lua',
+        tmScope: 'source.lua',
+        linguistLanguageId: 213,
+        vscodeLanguageIds: ['lua']
+    }
+];
+
+// Parser configuration
+const luaParser: Parser<string> = {
+    astFormat: parserName,
+    parse: (text: string) => text,
+    locStart: () => 0,
+    locEnd: (node: string) => node.length,
+};
+
+// Lazy initialize StyLua WASM module
+let initPromise: Promise<void> | null = null;
+let isInitialized = false;
+
+function initStyLua(): Promise<void> {
+    if (isInitialized) {
+        return Promise.resolve();
+    }
+    
+    if (!initPromise) {
+        initPromise = (async () => {
+            try {
+                await luaInit();
+                isInitialized = true;
+            } catch (error) {
+                console.warn('Failed to initialize StyLua WASM module:', error);
+                initPromise = null;
+                throw error;
+            }
+        })();
+    }
+    
+    return initPromise;
+}
+
+// Printer configuration
+const luaPrinter: Printer<string> = {
+    // @ts-expect-error -- Support async printer like shell plugin
+    async print(path, options) {
+        try {
+            // Wait for initialization to complete
+            await initStyLua();
+            
+            const text = (path as any).getValue ? (path as any).getValue() : path.node;
+            const config = getStyLuaConfig(options);
+            
+            // Format using StyLua (synchronous call)
+            const formatted = format(text, "input.lua", config);
+            
+            return formatted.trim();
+        } catch (error) {
+            console.warn('StyLua formatting failed:', error);
+            // Return original text if formatting fails
+            return (path as any).getValue ? (path as any).getValue() : path.node;
+        }
+    },
+};
+
+// Helper function to create StyLua config from Prettier options
+function getStyLuaConfig(options: any): Config {
+    const config: Config = {};
+    
+    // Map Prettier options to StyLua config
+    if (options.useTabs !== undefined) {
+        config.indent_style = options.useTabs ? 'tab' : 'space';
+    }
+    
+    if (options.tabWidth !== undefined) {
+        config.indent_width = options.tabWidth;
+    }
+    
+    if (options.printWidth !== undefined) {
+        config.line_width = options.printWidth;
+    }
+    
+    if (options.endOfLine !== undefined) {
+        config.line_ending = options.endOfLine === 'crlf' ? 'crlf' : 'lf';
+    }
+    
+    if (options.singleQuote !== undefined) {
+        config.quote_style = options.singleQuote ? 'AutoPreferSingle' : 'AutoPreferDouble';
+    }
+    
+    // StyLua specific options
+    if (options.luaCallParentheses !== undefined) {
+        config.call_parentheses = options.luaCallParentheses;
+    }
+    
+    if (options.luaCollapseSimpleStatement !== undefined) {
+        config.collapse_simple_statement = options.luaCollapseSimpleStatement;
+    }
+    
+    if (options.luaSortRequires !== undefined) {
+        config.sort_requires = options.luaSortRequires;
+    }
+    
+    return config;
+}
+
+// Plugin options
+const options = {
+    luaCallParentheses: {
+        since: '0.0.1',
+        category: 'Format' as const,
+        type: 'choice' as const,
+        default: 'Always',
+        description: 'How to handle function call parentheses',
+        choices: [
+            { value: 'Always', description: 'Always use parentheses' },
+            { value: 'NoSingleString', description: 'Remove parentheses for single string argument' },
+            { value: 'NoSingleTable', description: 'Remove parentheses for single table argument' },
+            { value: 'None', description: 'Remove parentheses when possible' },
+            { value: 'Input', description: 'Keep input formatting' }
+        ]
+    },
+    luaCollapseSimpleStatement: {
+        since: '0.0.1',
+        category: 'Format' as const,
+        type: 'choice' as const,
+        default: 'Never',
+        description: 'How to handle simple statement collapsing',
+        choices: [
+            { value: 'Never', description: 'Never collapse simple statements' },
+            { value: 'FunctionOnly', description: 'Collapse function statements only' },
+            { value: 'ConditionalOnly', description: 'Collapse conditional statements only' },
+            { value: 'Always', description: 'Always collapse simple statements' }
+        ]
+    },
+    luaSortRequires: {
+        since: '0.0.1',
+        category: 'Format' as const,
+        type: 'boolean' as const,
+        default: false,
+        description: 'Sort require statements alphabetically'
+    }
+};
+
+// Plugin object
+const luaPlugin: Plugin = {
+    languages,
+    parsers: {
+        [parserName]: luaParser,
+    },
+    printers: {
+        [parserName]: luaPrinter,
+    },
+    options,
+};
+
+export default luaPlugin;
+export { languages };
+export const parsers = luaPlugin.parsers;
+export const printers = luaPlugin.printers;
--- a/frontend/src/common/prettier/plugins/lua/lua_fmt.d.ts
+++ b/frontend/src/common/prettier/plugins/lua/lua_fmt.d.ts
@@ -0,0 +1,52 @@
+/* tslint:disable */
+/* eslint-disable */
+export function format(input: string, filename: string, config?: Config): string;
+
+interface LayoutConfig {
+	indent_style?: "tab" | "space";
+	indent_width?: number;
+	line_width?: number;
+	line_ending?: "lf" | "crlf";
+}
+
+
+export interface Config extends LayoutConfig {
+	quote_style?: "AutoPreferDouble" | "AutoPreferSingle" | "ForceDouble" | "ForceSingle";
+	call_parentheses?: "Always" | "NoSingleString" | "NoSingleTable" | "None" | "Input";
+	collapse_simple_statement?: | "Never" | "FunctionOnly" | "ConditionalOnly" | "Always";
+	sort_requires?: boolean;
+}
+
+
+export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+export interface InitOutput {
+  readonly memory: WebAssembly.Memory;
+  readonly format: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+  readonly __wbindgen_export_0: (a: number, b: number) => number;
+  readonly __wbindgen_export_1: (a: number, b: number, c: number, d: number) => number;
+  readonly __wbindgen_export_2: (a: number) => void;
+  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
+  readonly __wbindgen_export_3: (a: number, b: number, c: number) => void;
+}
+
+export type SyncInitInput = BufferSource | WebAssembly.Module;
+/**
+* Instantiates the given `module`, which can either be bytes or
+* a precompiled `WebAssembly.Module`.
+*
+* @param {{ module: SyncInitInput }} module - Passing `SyncInitInput` directly is deprecated.
+*
+* @returns {InitOutput}
+*/
+export function initSync(module: { module: SyncInitInput } | SyncInitInput): InitOutput;
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* @param {{ module_or_path: InitInput | Promise<InitInput> }} module_or_path - Passing `InitInput` directly is deprecated.
+*
+* @returns {Promise<InitOutput>}
+*/
+export default function __wbg_init (module_or_path?: { module_or_path: InitInput | Promise<InitInput> } | InitInput | Promise<InitInput>): Promise<InitOutput>;
--- a/frontend/src/common/prettier/plugins/lua/lua_fmt.js
+++ b/frontend/src/common/prettier/plugins/lua/lua_fmt.js
@@ -0,0 +1,524 @@
+let wasm;
+
+const heap = new Array(128).fill(undefined);
+
+heap.push(undefined, null, true, false);
+
+function getObject(idx) { return heap[idx]; }
+
+let WASM_VECTOR_LEN = 0;
+
+let cachedUint8ArrayMemory0 = null;
+
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
+
+const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
+    ? function (arg, view) {
+    return cachedTextEncoder.encodeInto(arg, view);
+}
+    : function (arg, view) {
+    const buf = cachedTextEncoder.encode(arg);
+    view.set(buf);
+    return {
+        read: arg.length,
+        written: buf.length
+    };
+});
+
+function passStringToWasm0(arg, malloc, realloc) {
+
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = encodeString(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+let cachedDataViewMemory0 = null;
+
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+let heap_next = heap.length;
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_export_2(addHeapObject(e));
+    }
+}
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );
+
+if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+/**
+ * @param {string} input
+ * @param {string} filename
+ * @param {Config | undefined} [config]
+ * @returns {string}
+ */
+export function format(input, filename, config) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(input, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
+        const len0 = WASM_VECTOR_LEN;
+        const ptr1 = passStringToWasm0(filename, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
+        const len1 = WASM_VECTOR_LEN;
+        wasm.format(retptr, ptr0, len0, ptr1, len1, isLikeNone(config) ? 0 : addHeapObject(config));
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export_3(deferred4_0, deferred4_1, 1);
+    }
+}
+
+async function __wbg_load(module, imports) {
+    if (typeof Response === 'function' && module instanceof Response) {
+        if (typeof WebAssembly.instantiateStreaming === 'function') {
+            try {
+                return await WebAssembly.instantiateStreaming(module, imports);
+
+            } catch (e) {
+                if (module.headers.get('Content-Type') != 'application/wasm') {
+                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
+
+                } else {
+                    throw e;
+                }
+            }
+        }
+
+        const bytes = await module.arrayBuffer();
+        return await WebAssembly.instantiate(bytes, imports);
+
+    } else {
+        const instance = await WebAssembly.instantiate(module, imports);
+
+        if (instance instanceof WebAssembly.Instance) {
+            return { instance, module };
+
+        } else {
+            return instance;
+        }
+    }
+}
+
+function __wbg_get_imports() {
+    const imports = {};
+    imports.wbg = {};
+    imports.wbg.__wbg_String_8f0eb39a4a4c2f66 = function(arg0, arg1) {
+        const ret = String(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg_buffer_71667b1101df19da = function(arg0) {
+        const ret = getObject(arg0).buffer;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_call_d68488931693e6ee = function() { return handleError(function (arg0, arg1) {
+        const ret = getObject(arg0).call(getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_done_3ca5b09e8598078d = function(arg0) {
+        const ret = getObject(arg0).done;
+        return ret;
+    };
+    imports.wbg.__wbg_entries_d873dde863e50b8c = function(arg0) {
+        const ret = Object.entries(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_get_c122b1d576cf1fdb = function(arg0, arg1) {
+        const ret = getObject(arg0)[arg1 >>> 0];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_get_ddd82e34e6366fb9 = function() { return handleError(function (arg0, arg1) {
+        const ret = Reflect.get(getObject(arg0), getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_instanceof_ArrayBuffer_36214dbc6ea8dd3d = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof ArrayBuffer;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_Map_52afb7722e323e8b = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof Map;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_Uint8Array_0d898f7981fe0a2d = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof Uint8Array;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_isArray_435f9cb9abc7eccc = function(arg0) {
+        const ret = Array.isArray(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_isSafeInteger_2817b2c8ebdd29d2 = function(arg0) {
+        const ret = Number.isSafeInteger(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_iterator_2a6b115668862130 = function() {
+        const ret = Symbol.iterator;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_length_b52c3d528b88468e = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_length_e9123d1e4db12534 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_new_9ed4506807911440 = function(arg0) {
+        const ret = new Uint8Array(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_next_86c8f7dfb19a94eb = function() { return handleError(function (arg0) {
+        const ret = getObject(arg0).next();
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_next_b39104aeda52ac60 = function(arg0) {
+        const ret = getObject(arg0).next;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_set_e8d9380e866a1e41 = function(arg0, arg1, arg2) {
+        getObject(arg0).set(getObject(arg1), arg2 >>> 0);
+    };
+    imports.wbg.__wbg_value_f82ca5432417c8ff = function(arg0) {
+        const ret = getObject(arg0).value;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_bigint_from_i64 = function(arg0) {
+        const ret = arg0;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_bigint_from_u64 = function(arg0) {
+        const ret = BigInt.asUintN(64, arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_bigint_get_as_i64 = function(arg0, arg1) {
+        const v = getObject(arg1);
+        const ret = typeof(v) === 'bigint' ? v : undefined;
+        getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+    };
+    imports.wbg.__wbindgen_boolean_get = function(arg0) {
+        const v = getObject(arg0);
+        const ret = typeof(v) === 'boolean' ? (v ? 1 : 0) : 2;
+        return ret;
+    };
+    imports.wbg.__wbindgen_debug_string = function(arg0, arg1) {
+        const ret = debugString(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbindgen_error_new = function(arg0, arg1) {
+        const ret = new Error(getStringFromWasm0(arg0, arg1));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_in = function(arg0, arg1) {
+        const ret = getObject(arg0) in getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbindgen_is_bigint = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'bigint';
+        return ret;
+    };
+    imports.wbg.__wbindgen_is_function = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'function';
+        return ret;
+    };
+    imports.wbg.__wbindgen_is_object = function(arg0) {
+        const val = getObject(arg0);
+        const ret = typeof(val) === 'object' && val !== null;
+        return ret;
+    };
+    imports.wbg.__wbindgen_is_string = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'string';
+        return ret;
+    };
+    imports.wbg.__wbindgen_jsval_eq = function(arg0, arg1) {
+        const ret = getObject(arg0) === getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbindgen_jsval_loose_eq = function(arg0, arg1) {
+        const ret = getObject(arg0) == getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbindgen_memory = function() {
+        const ret = wasm.memory;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_number_get = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'number' ? obj : undefined;
+        getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+    };
+    imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
+        const ret = getObject(arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
+        takeObject(arg0);
+    };
+    imports.wbg.__wbindgen_string_get = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'string' ? obj : undefined;
+        var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
+        var len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
+        const ret = getStringFromWasm0(arg0, arg1);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_throw = function(arg0, arg1) {
+        throw new Error(getStringFromWasm0(arg0, arg1));
+    };
+
+    return imports;
+}
+
+function __wbg_init_memory(imports, memory) {
+
+}
+
+function __wbg_finalize_init(instance, module) {
+    wasm = instance.exports;
+    __wbg_init.__wbindgen_wasm_module = module;
+    cachedDataViewMemory0 = null;
+    cachedUint8ArrayMemory0 = null;
+
+
+
+    return wasm;
+}
+
+function initSync(module) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (typeof module !== 'undefined') {
+        if (Object.getPrototypeOf(module) === Object.prototype) {
+            ({module} = module)
+        } else {
+            console.warn('using deprecated parameters for `initSync()`; pass a single object instead')
+        }
+    }
+
+    const imports = __wbg_get_imports();
+
+    __wbg_init_memory(imports);
+
+    if (!(module instanceof WebAssembly.Module)) {
+        module = new WebAssembly.Module(module);
+    }
+
+    const instance = new WebAssembly.Instance(module, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+async function __wbg_init(module_or_path) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (typeof module_or_path !== 'undefined') {
+        if (Object.getPrototypeOf(module_or_path) === Object.prototype) {
+            ({module_or_path} = module_or_path)
+        } else {
+            console.warn('using deprecated parameters for the initialization function; pass a single object instead')
+        }
+    }
+
+    if (typeof module_or_path === 'undefined') {
+        module_or_path = new URL('lua_fmt_bg.wasm', import.meta.url);
+    }
+    const imports = __wbg_get_imports();
+
+    if (typeof module_or_path === 'string' || (typeof Request === 'function' && module_or_path instanceof Request) || (typeof URL === 'function' && module_or_path instanceof URL)) {
+        module_or_path = fetch(module_or_path);
+    }
+
+    __wbg_init_memory(imports);
+
+    const { instance, module } = await __wbg_load(await module_or_path, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+export { initSync };
+export default __wbg_init;
--- a/frontend/src/common/prettier/plugins/lua/lua_fmt_bg.wasm
+++ b/frontend/src/common/prettier/plugins/lua/lua_fmt_bg.wasm
--- a/frontend/src/common/prettier/plugins/lua/lua_fmt_bg.wasm.d.ts
+++ b/frontend/src/common/prettier/plugins/lua/lua_fmt_bg.wasm.d.ts
@@ -0,0 +1,9 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const format: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const __wbindgen_export_0: (a: number, b: number) => number;
+export const __wbindgen_export_1: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_export_2: (a: number) => void;
+export const __wbindgen_add_to_stack_pointer: (a: number) => number;
+export const __wbindgen_export_3: (a: number, b: number, c: number) => void;
--- a/frontend/src/common/prettier/plugins/lua/lua_fmt_node.js
+++ b/frontend/src/common/prettier/plugins/lua/lua_fmt_node.js
@@ -0,0 +1,10 @@
+import fs from "node:fs/promises";
+import initAsync from "./lua_fmt.js";
+
+const wasm = new URL("./lua_fmt_bg.wasm", import.meta.url);
+
+export default function __wbg_init(init = { module_or_path: fs.readFile(wasm) }) {
+	return initAsync(init);
+}
+
+export * from "./lua_fmt.js";
--- a/frontend/src/common/prettier/plugins/lua/lua_fmt_vite.js
+++ b/frontend/src/common/prettier/plugins/lua/lua_fmt_vite.js
@@ -0,0 +1,8 @@
+import initAsync from "./lua_fmt.js";
+import wasm from "./lua_fmt_bg.wasm?url";
+
+export default function __wbg_init(input = { module_or_path: wasm }) {
+	return initAsync(input);
+}
+
+export * from "./lua_fmt.js";
--- a/frontend/src/common/prettier/plugins/lua/src/Cargo.toml
+++ b/frontend/src/common/prettier/plugins/lua/src/Cargo.toml
@@ -0,0 +1,25 @@
+[package]
+name = "lua"
+
+authors.workspace     = true
+description.workspace = true
+edition.workspace     = true
+homepage.workspace    = true
+keywords.workspace    = true
+license.workspace     = true
+repository.workspace  = true
+version.workspace     = true
+
+    [package.metadata.wasm-pack.profile.release]
+    wasm-opt = ["-Os"]
+
+
+[dependencies]
+serde              = { workspace = true, features = ["derive"] }
+serde-wasm-bindgen = { workspace = true }
+serde_json         = { workspace = true, features = ["preserve_order"] }
+stylua             = { workspace = true, features = ["lua52", "lua53", "lua54"] }
+wasm-bindgen       = { workspace = true }
+
+[lib]
+crate-type = ["cdylib", "rlib"]
--- a/frontend/src/common/prettier/plugins/lua/src/build.sh
+++ b/frontend/src/common/prettier/plugins/lua/src/build.sh
@@ -0,0 +1,5 @@
+cd $(dirname $0)
+project_dir=$(pwd)
+
+wasm-pack build --target=web --scope=wasm-fmt .
+
--- a/frontend/src/common/prettier/plugins/lua/src/lib.rs
+++ b/frontend/src/common/prettier/plugins/lua/src/lib.rs
@@ -0,0 +1,151 @@
+use serde::Deserialize;
+use stylua_lib::{
+    format_code, CallParenType, CollapseSimpleStatement, Config as StyluaConfig, IndentType,
+    LineEndings, OutputVerification, QuoteStyle, SortRequiresConfig,
+};
+use wasm_bindgen::prelude::wasm_bindgen;
+
+#[wasm_bindgen]
+pub fn format(input: &str, filename: &str, config: Option<Config>) -> Result<String, String> {
+    let _ = filename;
+
+    let config = config
+        .map(|x| serde_wasm_bindgen::from_value::<LuaConfig>(x.clone()))
+        .transpose()
+        .map_err(|op| op.to_string())?
+        .unwrap_or_default();
+
+    format_code(input, config.into(), None, OutputVerification::None).map_err(|e| e.to_string())
+}
+
+#[wasm_bindgen(typescript_custom_section)]
+const TS_Config: &'static str = r#"
+interface LayoutConfig {
+	indent_style?: "tab" | "space";
+	indent_width?: number;
+	line_width?: number;
+	line_ending?: "lf" | "crlf";
+}"#;
+
+#[wasm_bindgen(typescript_custom_section)]
+const TS_Config: &'static str = r#"
+export interface Config extends LayoutConfig {
+	quote_style?: "AutoPreferDouble" | "AutoPreferSingle" | "ForceDouble" | "ForceSingle";
+	call_parentheses?: "Always" | "NoSingleString" | "NoSingleTable" | "None" | "Input";
+	collapse_simple_statement?: | "Never" | "FunctionOnly" | "ConditionalOnly" | "Always";
+	sort_requires?: boolean;
+}"#;
+
+#[wasm_bindgen]
+extern "C" {
+    #[wasm_bindgen(typescript_type = "Config")]
+    pub type Config;
+}
+
+#[derive(Deserialize, Clone, Default)]
+struct LayoutConfig {
+    #[serde(alias = "indentStyle")]
+    indent_style: Option<IndentStyle>,
+    #[serde(alias = "indentWidth")]
+    indent_width: Option<u8>,
+    #[serde(alias = "lineWidth")]
+    line_width: Option<u16>,
+    #[serde(alias = "lineEnding")]
+    line_ending: Option<LineEnding>,
+}
+
+#[derive(Deserialize, Clone, Default)]
+struct LuaConfig {
+    #[serde(flatten)]
+    layout: LayoutConfig,
+
+    #[serde(alias = "quoteStyle")]
+    quote_style: Option<QuoteStyle>,
+
+    #[serde(alias = "callParentheses")]
+    call_parentheses: Option<CallParenType>,
+
+    #[serde(alias = "collapseSimpleStatement")]
+    collapse_simple_statement: Option<CollapseSimpleStatement>,
+
+    #[serde(alias = "sortRequires")]
+    sort_requires: Option<bool>,
+}
+
+impl From<LuaConfig> for StyluaConfig {
+    fn from(val: LuaConfig) -> Self {
+        let mut config = StyluaConfig::default();
+
+        if let Some(indent_style) = val.layout.indent_style {
+            config.indent_type = indent_style.into();
+        }
+
+        if let Some(indent_width) = val.layout.indent_width {
+            config.indent_width = indent_width as usize;
+        }
+
+        if let Some(line_width) = val.layout.line_width {
+            config.column_width = line_width as usize;
+        }
+
+        if let Some(line_ending) = val.layout.line_ending {
+            config.line_endings = line_ending.into();
+        }
+
+        if let Some(quote_style) = val.quote_style {
+            config.quote_style = quote_style;
+        }
+
+        if let Some(call_parentheses) = val.call_parentheses {
+            config.call_parentheses = call_parentheses;
+        }
+
+        if let Some(collapse_simple_statement) = val.collapse_simple_statement {
+            config.collapse_simple_statement = collapse_simple_statement;
+        }
+
+        if let Some(enabled) = val.sort_requires {
+            let mut sort_requires = SortRequiresConfig::default();
+            sort_requires.enabled = enabled;
+            config.sort_requires = sort_requires;
+        }
+
+        config
+    }
+}
+
+#[derive(Deserialize)]
+#[serde(rename_all = "snake_case")]
+#[derive(Clone, Copy, Default)]
+enum IndentStyle {
+    Tab,
+    #[default]
+    Space,
+}
+
+impl From<IndentStyle> for IndentType {
+    fn from(val: IndentStyle) -> Self {
+        match val {
+            IndentStyle::Tab => Self::Tabs,
+            IndentStyle::Space => Self::Spaces,
+        }
+    }
+}
+
+#[derive(Deserialize)]
+#[serde(rename_all = "snake_case")]
+#[derive(Clone, Copy, Default)]
+enum LineEnding {
+    #[default]
+    Lf,
+    Crlf,
+}
+
+impl From<LineEnding> for LineEndings {
+    fn from(val: LineEnding) -> Self {
+        match val {
+            LineEnding::Lf => Self::Unix,
+            LineEnding::Crlf => Self::Windows,
+        }
+    }
+}
--- a/frontend/src/common/prettier/plugins/php/index.d.ts
+++ b/frontend/src/common/prettier/plugins/php/index.d.ts
@@ -0,0 +1,4 @@
+import type { Plugin } from "prettier";
+
+declare const plugin: Plugin;
+export default plugin;
--- a/frontend/src/common/prettier/plugins/php/index.mjs
+++ b/frontend/src/common/prettier/plugins/php/index.mjs
@@ -0,0 +1,19 @@
+export {
+  languages, 
+  printers, 
+  parsers, 
+  options, 
+  defaultOptions 
+} from './src/index.mjs';
+
+import { languages, printers, parsers, options, defaultOptions } from './src/index.mjs';
+
+const phpPlugin = {
+  languages,
+  printers, 
+  parsers,
+  options,
+  defaultOptions
+};
+
+export default phpPlugin;
--- a/frontend/src/common/prettier/plugins/php/src/clean.mjs
+++ b/frontend/src/common/prettier/plugins/php/src/clean.mjs
@@ -0,0 +1,111 @@
+import { printNumber, normalizeMagicMethodName } from "./util.mjs";
+
+const ignoredProperties = new Set([
+  "loc",
+  "range",
+  "raw",
+  "comments",
+  "leadingComments",
+  "trailingComments",
+  "parenthesizedExpression",
+  "parent",
+  "prev",
+  "start",
+  "end",
+  "tokens",
+  "errors",
+  "extra",
+]);
+
+/**
+ * This function takes the existing ast node and a copy, by reference
+ * We use it for testing, so that we can compare pre-post versions of the AST,
+ * excluding things we don't care about (like node location, case that will be
+ * changed by the printer, etc.)
+ */
+function clean(node, newObj) {
+  if (node.kind === "string") {
+    // TODO if options are available in this method, replace with
+    // newObj.isDoubleQuote = !useSingleQuote(node, options);
+    delete newObj.isDoubleQuote;
+  }
+
+  if (["array", "list"].includes(node.kind)) {
+    // TODO if options are available in this method, assign instead of delete
+    delete newObj.shortForm;
+  }
+
+  if (node.kind === "inline") {
+    if (node.value.includes("___PSEUDO_INLINE_PLACEHOLDER___")) {
+      return null;
+    }
+
+    newObj.value = newObj.value.replace(/\n/g, "");
+  }
+
+  // continue ((2)); -> continue 2;
+  // continue 1; -> continue;
+  if ((node.kind === "continue" || node.kind === "break") && node.level) {
+    const { level } = newObj;
+
+    if (level.kind === "number") {
+      newObj.level = level.value === "1" ? null : level;
+    }
+  }
+
+  // if () {{ }} -> if () {}
+  if (node.kind === "block") {
+    if (node.children.length === 1 && node.children[0].kind === "block") {
+      while (newObj.children[0].kind === "block") {
+        newObj.children = newObj.children[0].children;
+      }
+    }
+  }
+
+  // Normalize numbers
+  if (node.kind === "number") {
+    newObj.value = printNumber(node.value);
+  }
+
+  const statements = ["foreach", "for", "if", "while", "do"];
+
+  if (statements.includes(node.kind)) {
+    if (node.body && node.body.kind !== "block") {
+      newObj.body = {
+        kind: "block",
+        children: [newObj.body],
+      };
+    } else {
+      newObj.body = newObj.body ? newObj.body : null;
+    }
+
+    if (node.alternate && node.alternate.kind !== "block") {
+      newObj.alternate = {
+        kind: "block",
+        children: [newObj.alternate],
+      };
+    } else {
+      newObj.alternate = newObj.alternate ? newObj.alternate : null;
+    }
+  }
+
+  if (node.kind === "usegroup" && typeof node.name === "string") {
+    newObj.name = newObj.name.replace(/^\\/, "");
+  }
+
+  if (node.kind === "useitem") {
+    newObj.name = newObj.name.replace(/^\\/, "");
+  }
+
+  if (node.kind === "method" && node.name.kind === "identifier") {
+    newObj.name.name = normalizeMagicMethodName(newObj.name.name);
+  }
+
+  if (node.kind === "noop") {
+    return null;
+  }
+}
+
+clean.ignoredProperties = ignoredProperties;
+
+export default clean;
--- a/frontend/src/common/prettier/plugins/php/src/comments.mjs
+++ b/frontend/src/common/prettier/plugins/php/src/comments.mjs
--- a/frontend/src/common/prettier/plugins/php/src/index.mjs
+++ b/frontend/src/common/prettier/plugins/php/src/index.mjs
@@ -0,0 +1,173 @@
+import { doc } from "prettier";
+import LINGUIST_LANGUAGES_PHP from "linguist-languages/data/PHP";
+import LINGUIST_LANGUAGES_HTML_PHP from "linguist-languages/data/HTML_2b_PHP";
+import parse from "./parser.mjs";
+import print from "./printer.mjs";
+import clean from "./clean.mjs";
+import options from "./options.mjs";
+import {
+  handleOwnLineComment,
+  handleEndOfLineComment,
+  handleRemainingComment,
+  getCommentChildNodes,
+  canAttachComment,
+  isBlockComment,
+} from "./comments.mjs";
+import { hasPragma, insertPragma } from "./pragma.mjs";
+import { locStart, locEnd } from "./loc.mjs";
+
+const { join, hardline } = doc.builders;
+
+function createLanguage(linguistData, { extend, override }) {
+  const language = {};
+
+  for (const key in linguistData) {
+    const newKey = key === "languageId" ? "linguistLanguageId" : key;
+    language[newKey] = linguistData[key];
+  }
+
+  if (extend) {
+    for (const key in extend) {
+      language[key] = (language[key] || []).concat(extend[key]);
+    }
+  }
+
+  for (const key in override) {
+    language[key] = override[key];
+  }
+
+  return language;
+}
+
+const languages = [
+  createLanguage(LINGUIST_LANGUAGES_PHP, {
+    override: {
+      parsers: ["php"],
+      vscodeLanguageIds: ["php"],
+    },
+  }),
+  createLanguage(LINGUIST_LANGUAGES_HTML_PHP, {
+    override: {
+      parsers: ["php"],
+      vscodeLanguageIds: ["php"],
+    },
+  }),
+];
+
+const parsers = {
+  php: {
+    parse,
+    astFormat: "php",
+    locStart,
+    locEnd,
+    hasPragma,
+  },
+};
+
+const ignoredKeys = new Set([
+  "kind",
+  "loc",
+  "errors",
+  "extra",
+  "comments",
+  "leadingComments",
+  "enclosingNode",
+  "precedingNode",
+  "followingNode",
+]);
+function getVisitorKeys(node, nonTraversableKeys) {
+  return Object.keys(node).filter(
+    (key) => !nonTraversableKeys.has(key) && !ignoredKeys.has(key)
+  );
+}
+
+const printers = {
+  php: {
+    print,
+    getVisitorKeys,
+    insertPragma,
+    massageAstNode: clean,
+    getCommentChildNodes,
+    canAttachComment,
+    isBlockComment,
+    handleComments: {
+      ownLine: handleOwnLineComment,
+      endOfLine: handleEndOfLineComment,
+      remaining: handleRemainingComment,
+    },
+    willPrintOwnComments(path) {
+      const { node } = path;
+
+      return node && node.kind === "noop";
+    },
+    printComment(path) {
+      const comment = path.node;
+
+      switch (comment.kind) {
+        case "commentblock": {
+          // for now, don't touch single line block comments
+          if (!comment.value.includes("\n")) {
+            return comment.value;
+          }
+
+          const lines = comment.value.split("\n");
+          // if this is a block comment, handle indentation
+          if (
+            lines
+              .slice(1, lines.length - 1)
+              .every((line) => line.trim()[0] === "*")
+          ) {
+            return join(
+              hardline,
+              lines.map(
+                (line, index) =>
+                  (index > 0 ? " " : "") +
+                  (index < lines.length - 1 ? line.trim() : line.trimLeft())
+              )
+            );
+          }
+
+          // otherwise we can't be sure about indentation, so just print as is
+          return comment.value;
+        }
+        case "commentline": {
+          return comment.value.trimRight();
+        }
+        /* c8 ignore next 2 */
+        default:
+          throw new Error(`Not a comment: ${JSON.stringify(comment)}`);
+      }
+    },
+    hasPrettierIgnore(path) {
+      const isSimpleIgnore = (comment) =>
+        comment.value.includes("prettier-ignore") &&
+        !comment.value.includes("prettier-ignore-start") &&
+        !comment.value.includes("prettier-ignore-end");
+
+      const { node, parent: parentNode } = path;
+
+      return (
+        (node &&
+          node.kind !== "classconstant" &&
+          node.comments &&
+          node.comments.length > 0 &&
+          node.comments.some(isSimpleIgnore)) ||
+        // For proper formatting, the classconstant ignore formatting should
+        // run on the "constant" child
+        (node &&
+          node.kind === "constant" &&
+          parentNode &&
+          parentNode.kind === "classconstant" &&
+          parentNode.comments &&
+          parentNode.comments.length > 0 &&
+          parentNode.comments.some(isSimpleIgnore))
+      );
+    },
+  },
+};
+
+const defaultOptions = {
+  tabWidth: 4,
+};
+
+export { languages, printers, parsers, options, defaultOptions };
--- a/frontend/src/common/prettier/plugins/php/src/loc.mjs
+++ b/frontend/src/common/prettier/plugins/php/src/loc.mjs
@@ -0,0 +1,4 @@
+const loc = (prop) => (node) => node.loc?.[prop]?.offset;
+
+export const locStart = loc("start");
+export const locEnd = loc("end");
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
landaiqing	0338351680	⚡ Improve app launch speed	2025-09-21 03:04:23 +08:00
landaiqing	e372a0dd7c	🎨 Modify the rendering logic of the checkbox	2025-09-21 01:14:33 +08:00
landaiqing	d597f379ff	🚚 Refactor directory structure	2025-09-21 00:11:40 +08:00
landaiqing	9222a52d91	✨ Modified sql prettier plugin	2025-09-20 19:18:33 +08:00
landaiqing	c3670bb8cd	✨ Added dockerfile、lua prettier plugin	2025-09-20 01:30:16 +08:00
landaiqing	2ea3456ff7	✨ Added dart prettier plugin	2025-09-19 19:41:48 +08:00
landaiqing	c9379f0edb	✨ Added python prettier plugin	2025-09-19 19:35:48 +08:00
landaiqing	f72010bd69	✨ Added clang prettier plugin	2025-09-19 19:17:13 +08:00
landaiqing	cd027097f8	🐛 Fixed golang prettier plugin issue	2025-09-19 18:39:41 +08:00
landaiqing	9cbbf729c0	🔥 Remove powershell prettier plugin	2025-09-18 00:13:07 +08:00
landaiqing	c26c11e253	🐛 Fixed build issue	2025-09-17 09:54:43 +08:00
landaiqing	338ac358db	🚧 Modify toml,powershell prettier plugin(beta)	2025-09-17 00:12:39 +08:00
landaiqing	a83c7139c9	✨ Added scala、powershell、groovy prettier plugin	2025-09-14 23:45:01 +08:00
landaiqing	42c7d11c09	📦 Optimized packaging	2025-09-13 20:25:19 +08:00
landaiqing	5ca5aa64c7	✨ Added shell prettier plugin	2025-09-13 19:21:06 +08:00
landaiqing	eda7ef771e	✨ Added rust prettier plugin	2025-09-13 00:02:17 +08:00
landaiqing	593c4d7783	✨ Added java prettier plugin	2025-09-12 23:01:19 +08:00
landaiqing	d24a522b32	✨ Added php prettier plugin	2025-09-12 20:15:56 +08:00
landaiqing	41afb834ae	✨ Added sql prettier plugin	2025-09-12 00:52:19 +08:00
landaiqing	b745329e26	✨ Added golang prettier plugin	2025-09-11 20:42:39 +08:00