feat: filter by author

Author: zhangmo8

src/constant.ts

@@ -2,6 +2,7 @@
 export const WEBVIEW_CHANNEL = {
   GET_HISTORY: 'get-history',
   GET_ALL_BRANCHES: 'get-all-branches',
+  GET_ALL_AUTHORS: 'get-all-authors',
   SHOW_COMMIT_DETAILS: 'show-commit-details',
   SHOW_CHANGES_PANEL: 'show-changes-panel',
 } as const
@@ -10,6 +11,7 @@ export const WEBVIEW_CHANNEL = {
 export const CHANNEL = {
   HISTORY: 'history',
   BRANCHES: 'branches',
+  AUTHORS: 'authors',
   CLEAR_SELECTED: 'clear-selected',
 }
 

src/git/index.ts

@@ -30,6 +30,20 @@ export const useGitService = createSingletonComposable(() => {
     }
   }
 
+  // 获取所有作者
+  async function getAllAuthors(): Promise<string[]> {
+    try {
+      // 使用 git log --format="%an <%ae>" 获取所有作者
+      const result = await git.raw(['log', '--format=%an <%ae>'])
+      const authors = Array.from(new Set(result.split('\n').map(line => line.trim()).filter(Boolean)))
+      return authors
+    }
+    catch (error) {
+      logger.error('Failed to get all authors:', error)
+      return []
+    }
+  }
+
   async function getHistory(filter?: GitHistoryFilter): Promise<CommitGraph> {
     try {
       const search = filter?.search?.trim()
@@ -50,6 +64,11 @@ export const useGitService = createSingletonComposable(() => {
       // 构建 git log 参数（添加 --stat 获取文件变更统计）
       const logArgs = [...branchArgs, '--stat']
 
+      // 支持作者筛选
+      if (filter?.author) {
+        logArgs.push(`--author=${filter.author}`)
+      }
+
       // 分页处理：每页45条数据
       const pageSize = filter?.pageSize || 45
       const page = filter?.page || 1
@@ -230,6 +249,7 @@ export const useGitService = createSingletonComposable(() => {
     getHistory,
     getCommitByHash,
     getAllBranches,
+    getAllAuthors,
     getPreviousCommit,
   }
 })

src/git/types.ts

@@ -47,6 +47,7 @@ export interface CommitGraph {
 export interface GitHistoryFilter {
   search?: string
   branches?: string[]
+  author?: string
   page?: number
   pageSize?: number
 }

src/views/history/App.vue

@@ -25,12 +25,14 @@ const error = ref<string>('')
 
 const searchText = ref<string>('')
 const selectedBranch = ref<string>('') // 改为单选分支
+const selectedAuthor = ref<string>('') // 作者筛选
 const isLoading = ref<boolean>(false)
 const currentPage = ref<number>(1)
 const pageSize = ref<number>(45)
 const allCommits = ref<Commit[]>([]) // 累积所有已加载的提交
 const hasMoreData = ref<boolean>(true) // 是否还有更多数据
 const availableBranches = ref<string[]>([]) // 可用分支
+const availableAuthors = ref<string[]>([]) // 可用作者
 // VSCode webview API
 const vscode = acquireVsCodeApi<State>()
 window.vscode = vscode
@@ -49,6 +51,10 @@ function applyFilter(resetPage: boolean = true) {
     filter.branches = [selectedBranch.value]
   }
 
+  if (selectedAuthor.value) {
+    filter.author = selectedAuthor.value
+  }
+
   if (resetPage) {
     currentPage.value = 1
     allCommits.value = []
@@ -82,6 +88,7 @@ function handleSearchKeyup(event: KeyboardEvent) {
 function clearFilter() {
   searchText.value = ''
   selectedBranch.value = ''
+  selectedAuthor.value = ''
   currentPage.value = 1 // 重置页面
   allCommits.value = [] // 清空累积数据
   hasMoreData.value = true // 重置数据状态
@@ -102,6 +109,10 @@ watch(() => selectedBranch.value, () => {
   applyFilter(true)
 })
 
+watch(() => selectedAuthor.value, () => {
+  applyFilter(true)
+})
+
 // Handle messages from extension
 window.addEventListener('message', (event: { data: any }) => {
   const message = event.data
@@ -130,6 +141,9 @@ window.addEventListener('message', (event: { data: any }) => {
     case CHANNEL.BRANCHES:
       availableBranches.value = message.branches || []
       break
+    case CHANNEL.AUTHORS:
+      availableAuthors.value = message.authors || []
+      break
     case 'error':
       error.value = message.message
       isLoading.value = false // 出错时也停止加载状态
@@ -139,6 +153,7 @@ window.addEventListener('message', (event: { data: any }) => {
 
 onMounted(() => {
   vscode.postMessage({ command: WEBVIEW_CHANNEL.GET_ALL_BRANCHES })
+  vscode.postMessage({ command: WEBVIEW_CHANNEL.GET_ALL_AUTHORS })
   applyFilter(true)
 })
 
@@ -148,7 +163,7 @@ const transformedCommits = computed(() => {
 
 // 计算筛选状态
 const hasActiveFilter = computed(() => {
-  return searchText.value.trim() || selectedBranch.value
+  return searchText.value.trim() || selectedBranch.value || selectedAuthor.value
 })
 </script>
 
@@ -200,6 +215,22 @@ const hasActiveFilter = computed(() => {
             {{ branch }}
           </option>
         </select>
+        <select
+          v-model="selectedAuthor"
+          class="author-select"
+          :disabled="isLoading"
+        >
+          <option value="">
+            所有作者
+          </option>
+          <option
+            v-for="author in availableAuthors"
+            :key="author"
+            :value="author"
+          >
+            {{ author }}
+          </option>
+        </select>
         <button
           v-if="hasActiveFilter"
           class="clear-button"
@@ -314,7 +345,8 @@ const hasActiveFilter = computed(() => {
   justify-content: center;
 }
 
-.branch-select {
+.branch-select,
+.author-select {
   min-width: 120px;
   padding: 4px 8px;
   border: 1px solid var(--vscode-input-border);
@@ -326,11 +358,13 @@ const hasActiveFilter = computed(() => {
   transition: border-color 0.2s ease;
 }
 
-.branch-select:focus {
+.branch-select:focus,
+.author-select:focus {
   border-color: var(--vscode-focusBorder);
 }
 
-.branch-select:disabled {
+.branch-select:disabled,
+.author-select:disabled {
   opacity: 0.6;
   cursor: not-allowed;
 }

src/views/webview.ts

@@ -113,6 +113,10 @@ export const useGitPanelView = createSingletonComposable(() => {
             await getRepoBranches()
             break
 
+          case WEBVIEW_CHANNEL.GET_ALL_AUTHORS:
+            await getRepoAuthors()
+            break
+
           case WEBVIEW_CHANNEL.SHOW_COMMIT_DETAILS:
             try {
               const hashes: string[] = JSON.parse(message.commitHashes)
@@ -178,6 +182,23 @@ export const useGitPanelView = createSingletonComposable(() => {
     }
   }
 
+  async function getRepoAuthors() {
+    try {
+      const authors = await git.getAllAuthors()
+
+      postMessage({
+        command: CHANNEL.AUTHORS,
+        authors,
+      })
+    }
+    catch (error) {
+      postMessage({
+        command: 'Failed to get git authors',
+        message: `${error}`,
+      })
+    }
+  }
+
   function clearSelection() {
     postMessage({ command: CHANNEL.CLEAR_SELECTED })
     gitChangesProvider.clearSelection()
@@ -189,6 +210,7 @@ export const useGitPanelView = createSingletonComposable(() => {
     postMessage,
     forceRefresh,
     getRepoBranches,
+    getRepoAuthors,
     clearSelection,
   }
 })