feat: update css editor

Author: yanglbme

src/components/CodemirrorEditor/CssEditor.vue

@@ -17,26 +17,20 @@ function handleTabsEdit(targetName, action) {
         store.addCssContentTab(value)
         ElMessage.success(`新建成功~`)
       })
+      .catch(() => {
+      })
   }
   else if (action === `remove`) {
     const tabs = store.cssContentConfig.tabs
-    if (tabs.length === 1) {
+    if (tabs.length < 2) {
       ElMessage.warning(`至少保留一个方案`)
       return
     }
-    let activeName = store.cssContentConfig.active
-    if (activeName === targetName) {
-      tabs.forEach((tab, index) => {
-        if (tab.name === targetName) {
-          const nextTab = tabs[index + 1] || tabs[index - 1]
-          if (nextTab) {
-            activeName = nextTab.name
-          }
-        }
-      })
+    if (store.cssContentConfig.active === targetName) {
+      const currentIndex = tabs.findIndex(tab => tab.name === targetName);
+      const nextTab = tabs[currentIndex + 1] || tabs[currentIndex - 1];
+      store.cssContentConfig.active = nextTab ? nextTab.name : '';
     }
-
-    store.cssContentConfig.active = activeName
     store.cssContentConfig.tabs = tabs.filter(tab => tab.name !== targetName)
   }
 }

src/stores/index.js

@@ -163,6 +163,32 @@ export const useStore = defineStore(`store`, () => {
     setCssEditorValue(content)
   }
 
+  function startEditing(name) {
+    editingTab.value = name;
+    const tab = store.cssContentConfig.tabs.find(tab => tab.name === name);
+    if (tab) {
+      newTabName.value = tab.title;
+    }
+  }
+
+  function saveTabName(oldName) {
+    if (newTabName.value.trim() !== '' && newTabName.value !== oldName) {
+      if (store.cssContentConfig.tabs.some(tab => tab.title === newTabName.value)) {
+        ElMessage.error('不能与现有方案重名');
+        return;
+      }
+      const tab = store.cssContentConfig.tabs.find(tab => tab.name === oldName);
+      if (tab) {
+        tab.title = newTabName.value;
+      }
+      editingTab.value = null;
+      ElMessage.success('重命名成功~');
+    } else {
+      editingTab.value = null;
+      ElMessage.info('取消重命名');
+    }
+  }
+
   const addCssContentTab = (name) => {
     cssContentConfig.value.tabs.push({
       name,