🎨 Refactor code structure

frontend/src/editor/Editor.vue

@@ -10,7 +10,6 @@ import {
   getTabExtensions,
   updateTabConfig,
   createWheelZoomHandler,
-  applyFontSize,
   updateStats
 } from './extensions';
 
@@ -68,7 +67,7 @@ const createEditor = () => {
   editorStore.setEditorView(view);
   
   // 应用初始字体大小
-  applyFontSize(view, configStore.config.fontSize);
+  editorStore.applyFontSize();
   
   // 立即更新统计信息，不等待用户交互
   updateStats(view, editorStore.updateDocumentStats);
@@ -98,9 +97,7 @@ watch(() => configStore.config.tabType, reconfigureTabSettings);
 
 // 监听字体大小变化
 watch(() => configStore.config.fontSize, () => {
-  if (editorStore.editorView) {
-    applyFontSize(editorStore.editorView as EditorView, configStore.config.fontSize);
-  }
+  editorStore.applyFontSize();
 });
 
 onMounted(() => {

frontend/src/editor/extensions/wheelZoomExtension.ts

@@ -1,5 +1,3 @@
-import {EditorView} from '@codemirror/view';
-
 // 处理滚轮缩放字体的事件处理函数
 export const createWheelZoomHandler = (
   increaseFontSize: () => void,
@@ -22,14 +20,3 @@ export const createWheelZoomHandler = (
     }
   };
 }; 
-
-// 应用字体大小到编辑器
-export const applyFontSize = (view: EditorView, fontSize: number) => {
-  if (!view) return;
-  
-  // 更新编辑器的字体大小
-  const editorDOM = view.dom;
-  if (editorDOM) {
-    editorDOM.style.fontSize = `${fontSize}px`;
-  }
-}; 

frontend/src/stores/configStore.ts

@@ -1,6 +1,6 @@
-import { defineStore } from 'pinia';
-import { ref } from 'vue';
-import { EditorConfig, TabType } from '@/types/config';
+import {defineStore} from 'pinia';
+import {ref} from 'vue';
+import {EditorConfig} from '@/types/config';
 
 // 字体大小范围
 const MIN_FONT_SIZE = 12;

frontend/src/stores/editorStore.ts

@@ -34,6 +34,7 @@ export const useEditorStore = defineStore('editor', () => {
         const editorDOM = editorView.value.dom;
         if (editorDOM) {
             editorDOM.style.fontSize = `${configStore.config.fontSize}px`;
+            editorView.value?.requestMeasure();
         }
     }