feat(git): 新增「在浏览器打开仓库主页」

useGitPermalink 增加 openRepoOnWeb：取 origin 远程并规范化为网页地址（SSH/HTTPS 皆可）后打开；
命令面板可触发，无远程时提示。

Author: qianmoQ

src/App.vue

@@ -751,7 +751,7 @@ const handleCopyRelativePath = (path: string) => {
 const rootDir = ref<string | null>(null)
 
 // 远程仓库永久链接（复制 / 在浏览器打开）
-const {copyPermalink, openPermalink} = useGitPermalink(rootDir, currentFilePath, cursorInfo)
+const {copyPermalink, openPermalink, openRepoOnWeb} = useGitPermalink(rootDir, currentFilePath, cursorInfo)
 
 // 多根工作区：额外挂载的文件夹（Git/搜索仍走主根 rootDir）
 const {extraRoots, addWorkspaceFolder, removeWorkspaceFolder, resetExtraRoots} = useWorkspaceRoots(rootDir)
@@ -2321,6 +2321,7 @@ const paletteCommands = computed<PaletteCommand[]>(() => [
   {id: 'revealInTree', label: t('command.revealInTree'), icon: FolderOpen, run: () => revealInTree()},
   {id: 'copyPermalink', label: t('command.copyPermalink'), icon: GitBranch, run: () => copyPermalink()},
   {id: 'openPermalink', label: t('command.openPermalink'), icon: GitBranch, run: () => openPermalink()},
+  {id: 'openRepoOnWeb', label: t('command.openRepoOnWeb'), icon: GitBranch, run: () => openRepoOnWeb()},
   {id: 'sortLinesAsc', label: t('command.sortLinesAsc'), group: t('command.groupText'), icon: ArrowDownAZ, run: () => sortLines(false)},
   {id: 'sortLinesDesc', label: t('command.sortLinesDesc'), group: t('command.groupText'), icon: ArrowUpAZ, run: () => sortLines(true)},
   {id: 'toUpperCase', label: t('command.toUpperCase'), group: t('command.groupText'), icon: CaseUpper, run: () => transformSelectionOrLine(s => s.toUpperCase())},

src/composables/useGitPermalink.ts

@@ -54,5 +54,38 @@ export function useGitPermalink(
     }
   }
 
-  return {copyPermalink, openPermalink}
+  // 把 git 远程地址规范化为网页地址（git@host:owner/repo(.git) 或 https://... → https://host/owner/repo）
+  const remoteToWebUrl = (raw: string): string | null => {
+    let u = raw.trim().replace(/\.git$/, '')
+    const scp = u.match(/^git@([^:]+):(.+)$/)
+    if (scp) {
+      return `https://${scp[1]}/${scp[2]}`
+    }
+    u = u.replace(/^ssh:\/\/(git@)?/, 'https://').replace(/^git:\/\//, 'https://')
+    if (u.startsWith('http://') || u.startsWith('https://')) {
+      return u.replace(/^http:\/\//, 'https://')
+    }
+    return null
+  }
+
+  const openRepoOnWeb = async () => {
+    if (!rootDir.value) {
+      return
+    }
+    try {
+      const remotes = await invoke<{ name: string, url: string }[]>('git_remotes', {root: rootDir.value})
+      const origin = remotes.find(r => r.name === 'origin') || remotes[0]
+      const web = origin && remoteToWebUrl(origin.url)
+      if (!web) {
+        toast.info(t('app.noRemoteWebUrl'))
+        return
+      }
+      await openExternalUrl(web)
+    }
+    catch (error) {
+      toast.error(t('app.permalinkFailed') + ': ' + error)
+    }
+  }
+
+  return {copyPermalink, openPermalink, openRepoOnWeb}
 }

src/i18n/locales/en.json

@@ -712,6 +712,7 @@
     "groupBookmark": "Bookmarks",
     "copyPermalink": "Copy remote permalink (current line)",
     "openPermalink": "Open remote link in browser (current line)",
+    "openRepoOnWeb": "Open repository in browser",
     "sortLinesAsc": "Sort lines ascending",
     "sortLinesDesc": "Sort lines descending",
     "toUpperCase": "Transform to uppercase",
@@ -1377,6 +1378,7 @@
     "permalinkCopied": "Remote permalink copied",
     "permalinkFailed": "Failed to build permalink",
     "permalinkOutside": "Current file is not inside the workspace repository",
+    "noRemoteWebUrl": "No remote repository URL to open",
     "aiPredictOff": "AI code prediction disabled",
     "aiPredictOnNoKey": "AI code prediction enabled, but no API Key is configured. Fill it in \"Settings → AI\"",
     "aiPredictOn": "AI code prediction enabled; pause typing to see the gray completion, press Tab to accept",

src/i18n/locales/zh-CN.json

@@ -712,6 +712,7 @@
     "groupBookmark": "书签",
     "copyPermalink": "复制远程永久链接（当前行）",
     "openPermalink": "在浏览器打开远程链接（当前行）",
+    "openRepoOnWeb": "在浏览器打开仓库主页",
     "sortLinesAsc": "排序行（升序）",
     "sortLinesDesc": "排序行（降序）",
     "toUpperCase": "转为大写",
@@ -1377,6 +1378,7 @@
     "permalinkCopied": "已复制远程永久链接",
     "permalinkFailed": "生成永久链接失败",
     "permalinkOutside": "当前文件不在工作区仓库内",
+    "noRemoteWebUrl": "未找到可打开的远程仓库地址",
     "aiPredictOff": "AI 代码预测已关闭",
     "aiPredictOnNoKey": "AI 代码预测已开启，但尚未配置 API Key，请在「设置 → AI」中填写",
     "aiPredictOn": "AI 代码预测已开启，停顿打字即可看到灰色补全，Tab 接受",