From 2f1c026b4f3365832b7d9e6abe5343aba777d6e7 Mon Sep 17 00:00:00 2001
From: zerob13 <zerob13@gmail.com>
Date: Fri, 5 Dec 2025 11:04:40 +0800
Subject: [PATCH 1/5] fix: keep last file list

---
 src/renderer/src/stores/acpWorkspace.ts | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/renderer/src/stores/acpWorkspace.ts b/src/renderer/src/stores/acpWorkspace.ts
index 610bf40fd..67d6fab19 100644
--- a/src/renderer/src/stores/acpWorkspace.ts
+++ b/src/renderer/src/stores/acpWorkspace.ts
@@ -19,6 +19,7 @@ export const useAcpWorkspaceStore = defineStore('acpWorkspace', () => {
   const fileTree = ref<AcpFileNode[]>([])
   const terminalSnippets = ref<AcpTerminalSnippet[]>([])
   const lastSyncedConversationId = ref<string | null>(null)
+  const lastSuccessfulWorkdir = ref<string | null>(null)
 
   // Debounce timer for file refresh
   let fileRefreshDebounceTimer: ReturnType<typeof setTimeout> | null = null
@@ -71,11 +72,14 @@ export const useAcpWorkspaceStore = defineStore('acpWorkspace', () => {
       // Guard against race condition: only update if still on the same conversation
       if (chatStore.getActiveThreadId() === conversationIdBefore) {
         fileTree.value = result
+        lastSuccessfulWorkdir.value = workdir
       }
     } catch (error) {
       console.error('[AcpWorkspace] Failed to load file tree:', error)
       if (chatStore.getActiveThreadId() === conversationIdBefore) {
-        fileTree.value = []
+        if (lastSuccessfulWorkdir.value !== workdir) {
+          fileTree.value = []
+        }
       }
     } finally {
       if (chatStore.getActiveThreadId() === conversationIdBefore) {
@@ -156,6 +160,7 @@ export const useAcpWorkspaceStore = defineStore('acpWorkspace', () => {
     fileTree.value = []
     terminalSnippets.value = []
     lastSyncedConversationId.value = null
+    lastSuccessfulWorkdir.value = null
   }
 
   // === Event Listeners ===
@@ -211,7 +216,11 @@ export const useAcpWorkspaceStore = defineStore('acpWorkspace', () => {
   // Watch for workdir changes
   watch(
     currentWorkdir,
-    (workdir) => {
+    (workdir, previousWorkdir) => {
+      if (workdir !== previousWorkdir) {
+        lastSuccessfulWorkdir.value = null
+      }
+
       if (isAcpMode.value && workdir) {
         refreshFileTree()
       }

From df9e5d795727325142fcaff126f785d3275f005e Mon Sep 17 00:00:00 2001
From: zerob13 <zerob13@gmail.com>
Date: Fri, 5 Dec 2025 15:35:39 +0800
Subject: [PATCH 2/5] feat(acp-workspace): add file context actions

---
 .../presenter/acpWorkspacePresenter/index.ts  |  41 +++++++
 src/renderer/src/components/ChatView.vue      |  28 ++++-
 .../acp-workspace/AcpWorkspaceFileNode.vue    | 108 ++++++++++++++----
 .../acp-workspace/AcpWorkspaceFiles.vue       |   8 ++
 .../acp-workspace/AcpWorkspaceView.vue        |   5 +-
 src/renderer/src/i18n/da-DK/chat.json         |   7 +-
 src/renderer/src/i18n/en-US/chat.json         |   7 +-
 src/renderer/src/i18n/fa-IR/chat.json         |   7 +-
 src/renderer/src/i18n/fr-FR/chat.json         |   7 +-
 src/renderer/src/i18n/ja-JP/chat.json         |   7 +-
 src/renderer/src/i18n/ko-KR/chat.json         |   7 +-
 src/renderer/src/i18n/pt-BR/chat.json         |   7 +-
 src/renderer/src/i18n/ru-RU/chat.json         |   7 +-
 src/renderer/src/i18n/zh-CN/chat.json         |   7 +-
 src/renderer/src/i18n/zh-HK/chat.json         |   7 +-
 src/renderer/src/i18n/zh-TW/chat.json         |   7 +-
 .../types/presenters/acp-workspace.d.ts       |  12 ++
 17 files changed, 246 insertions(+), 33 deletions(-)

diff --git a/src/main/presenter/acpWorkspacePresenter/index.ts b/src/main/presenter/acpWorkspacePresenter/index.ts
index 5256d7d95..20ce6ed99 100644
--- a/src/main/presenter/acpWorkspacePresenter/index.ts
+++ b/src/main/presenter/acpWorkspacePresenter/index.ts
@@ -1,4 +1,5 @@
 import path from 'path'
+import { shell } from 'electron'
 import { eventBus, SendTarget } from '@/eventbus'
 import { ACP_WORKSPACE_EVENTS } from '@/events'
 import { readDirectoryShallow } from './directoryReader'
@@ -73,6 +74,46 @@ export class AcpWorkspacePresenter implements IAcpWorkspacePresenter {
     return readDirectoryShallow(dirPath)
   }
 
+  /**
+   * Reveal a file or directory in the system file manager
+   */
+  async revealFileInFolder(filePath: string): Promise<void> {
+    // Security check: only allow revealing within registered workdirs
+    if (!this.isPathAllowed(filePath)) {
+      console.warn(`[AcpWorkspace] Blocked reveal attempt for unauthorized path: ${filePath}`)
+      return
+    }
+
+    const normalizedPath = path.resolve(filePath)
+
+    try {
+      shell.showItemInFolder(normalizedPath)
+    } catch (error) {
+      console.error(`[AcpWorkspace] Failed to reveal path: ${normalizedPath}`, error)
+    }
+  }
+
+  /**
+   * Open a file or directory with the system default application
+   */
+  async openFile(filePath: string): Promise<void> {
+    if (!this.isPathAllowed(filePath)) {
+      console.warn(`[AcpWorkspace] Blocked open attempt for unauthorized path: ${filePath}`)
+      return
+    }
+
+    const normalizedPath = path.resolve(filePath)
+
+    try {
+      const errorMessage = await shell.openPath(normalizedPath)
+      if (errorMessage) {
+        console.error(`[AcpWorkspace] Failed to open path: ${normalizedPath}`, errorMessage)
+      }
+    } catch (error) {
+      console.error(`[AcpWorkspace] Failed to open path: ${normalizedPath}`, error)
+    }
+  }
+
   /**
    * Get plan entries
    */
diff --git a/src/renderer/src/components/ChatView.vue b/src/renderer/src/components/ChatView.vue
index f7fccb6b2..8a1dd2759 100644
--- a/src/renderer/src/components/ChatView.vue
+++ b/src/renderer/src/components/ChatView.vue
@@ -12,7 +12,11 @@
 
       <!-- ACP Workspace 面板 -->
       <Transition name="workspace-slide">
-        <AcpWorkspaceView v-if="showAcpWorkspace" class="h-full flex-shrink-0" />
+        <AcpWorkspaceView
+          v-if="showAcpWorkspace"
+          class="h-full flex-shrink-0"
+          @append-file-path="handleAppendFilePath"
+        />
       </Transition>
     </div>
 
@@ -48,6 +52,7 @@
 </template>
 
 <script setup lang="ts">
+import path from 'path'
 import { ref, onMounted, onUnmounted, watch, computed, nextTick } from 'vue'
 import MessageList from './message/MessageList.vue'
 import ChatInput from './chat-input/ChatInput.vue'
@@ -102,6 +107,27 @@ const handleFileUpload = () => {
   scrollToBottom()
 }
 
+const formatFilePathForEditor = (filePath: string) =>
+  /\s/.test(filePath) ? `"${filePath}"` : filePath
+
+const toRelativePath = (filePath: string) => {
+  const workdir = acpWorkspaceStore.currentWorkdir
+  if (!workdir) return filePath
+
+  const relative = path.relative(workdir, filePath)
+  if (relative && !relative.startsWith('..')) {
+    return relative
+  }
+  return filePath
+}
+
+const handleAppendFilePath = (filePath: string) => {
+  const relativePath = toRelativePath(filePath)
+  const formattedPath = formatFilePathForEditor(relativePath)
+  chatInput.value?.appendText(`${formattedPath} `)
+  chatInput.value?.restoreFocus()
+}
+
 const onStreamEnd = (_, _msg) => {
   // 状态处理已移至 store
   // 当用户没有主动向上滚动时才自动滚动到底部
diff --git a/src/renderer/src/components/acp-workspace/AcpWorkspaceFileNode.vue b/src/renderer/src/components/acp-workspace/AcpWorkspaceFileNode.vue
index a83bf1a8f..26cf09245 100644
--- a/src/renderer/src/components/acp-workspace/AcpWorkspaceFileNode.vue
+++ b/src/renderer/src/components/acp-workspace/AcpWorkspaceFileNode.vue
@@ -1,27 +1,52 @@
 <template>
   <div>
-    <button
-      class="flex w-full items-center gap-1.5 px-4 py-1 text-left text-xs transition hover:bg-muted/40"
-      :style="{ paddingLeft: `${16 + depth * 12}px` }"
-      type="button"
-      @click="handleClick"
-    >
-      <!-- Expand/collapse icon for directories -->
-      <Icon
-        v-if="node.isDirectory"
-        :icon="node.expanded ? 'lucide:chevron-down' : 'lucide:chevron-right'"
-        class="h-3 w-3 flex-shrink-0 text-muted-foreground"
-      />
-      <span v-else class="w-3" />
+    <ContextMenu>
+      <ContextMenuTrigger as-child>
+        <button
+          class="flex w-full items-center gap-1.5 px-4 py-1 text-left text-xs transition hover:bg-muted/40"
+          :style="{ paddingLeft: `${16 + depth * 12}px` }"
+          type="button"
+          @click="handleClick"
+        >
+          <!-- Expand/collapse icon for directories -->
+          <Icon
+            v-if="node.isDirectory"
+            :icon="node.expanded ? 'lucide:chevron-down' : 'lucide:chevron-right'"
+            class="h-3 w-3 flex-shrink-0 text-muted-foreground"
+          />
+          <span v-else class="w-3" />
+
+          <!-- File/folder icon -->
+          <Icon :icon="iconName" class="h-3.5 w-3.5 flex-shrink-0 text-muted-foreground" />
 
-      <!-- File/folder icon -->
-      <Icon :icon="iconName" class="h-3.5 w-3.5 flex-shrink-0 text-muted-foreground" />
+          <!-- Name -->
+          <span class="truncate text-foreground/90 dark:text-white/80">
+            {{ node.name }}
+          </span>
+        </button>
+      </ContextMenuTrigger>
 
-      <!-- Name -->
-      <span class="truncate text-foreground/90 dark:text-white/80">
-        {{ node.name }}
-      </span>
-    </button>
+      <ContextMenuContent
+        class="w-48"
+        align="start"
+        :side="depth === 0 ? 'bottom' : 'right'"
+        :side-offset="4"
+      >
+        <ContextMenuItem v-if="!node.isDirectory" @select="handleOpenFile">
+          <Icon icon="lucide:external-link" class="h-4 w-4" />
+          {{ t('chat.acp.workspace.files.contextMenu.openFile') }}
+        </ContextMenuItem>
+        <ContextMenuItem @select="handleRevealInFolder">
+          <Icon icon="lucide:folder-open-dot" class="h-4 w-4" />
+          {{ t('chat.acp.workspace.files.contextMenu.revealInFolder') }}
+        </ContextMenuItem>
+        <ContextMenuSeparator />
+        <ContextMenuItem @select="handleAppendFromMenu">
+          <Icon icon="lucide:arrow-down-left" class="h-4 w-4" />
+          {{ t('chat.acp.workspace.files.contextMenu.insertPath') }}
+        </ContextMenuItem>
+      </ContextMenuContent>
+    </ContextMenu>
 
     <!-- Recursive children -->
     <template v-if="node.isDirectory && node.expanded && node.children">
@@ -31,6 +56,7 @@
         :node="child"
         :depth="depth + 1"
         @toggle="$emit('toggle', $event)"
+        @append-path="$emit('append-path', $event)"
       />
     </template>
   </div>
@@ -39,6 +65,15 @@
 <script setup lang="ts">
 import { computed } from 'vue'
 import { Icon } from '@iconify/vue'
+import { useI18n } from 'vue-i18n'
+import { usePresenter } from '@/composables/usePresenter'
+import {
+  ContextMenu,
+  ContextMenuContent,
+  ContextMenuItem,
+  ContextMenuSeparator,
+  ContextMenuTrigger
+} from '@shadcn/components/ui/context-menu'
 import type { AcpFileNode } from '@shared/presenter'
 
 const props = defineProps<{
@@ -48,8 +83,12 @@ const props = defineProps<{
 
 const emit = defineEmits<{
   toggle: [node: AcpFileNode]
+  'append-path': [filePath: string]
 }>()
 
+const { t } = useI18n()
+const acpWorkspacePresenter = usePresenter('acpWorkspacePresenter')
+
 const extensionIconMap: Record<string, string> = {
   pdf: 'lucide:file-text',
   md: 'lucide:file-text',
@@ -88,9 +127,38 @@ const iconName = computed(() => {
   return 'lucide:file'
 })
 
+const emitAppendPath = () => emit('append-path', props.node.path)
+
 const handleClick = () => {
   if (props.node.isDirectory) {
     emit('toggle', props.node)
+    return
+  }
+
+  emitAppendPath()
+}
+
+const handleOpenFile = async () => {
+  if (props.node.isDirectory) {
+    return
+  }
+
+  try {
+    await acpWorkspacePresenter.openFile(props.node.path)
+  } catch (error) {
+    console.error(`[AcpWorkspace] Failed to open file: ${props.node.path}`, error)
+  }
+}
+
+const handleRevealInFolder = async () => {
+  try {
+    await acpWorkspacePresenter.revealFileInFolder(props.node.path)
+  } catch (error) {
+    console.error(`[AcpWorkspace] Failed to reveal path: ${props.node.path}`, error)
   }
 }
+
+const handleAppendFromMenu = () => {
+  emitAppendPath()
+}
 </script>
diff --git a/src/renderer/src/components/acp-workspace/AcpWorkspaceFiles.vue b/src/renderer/src/components/acp-workspace/AcpWorkspaceFiles.vue
index 37b3a0f34..d71f49dc8 100644
--- a/src/renderer/src/components/acp-workspace/AcpWorkspaceFiles.vue
+++ b/src/renderer/src/components/acp-workspace/AcpWorkspaceFiles.vue
@@ -32,6 +32,7 @@
             :node="node"
             :depth="0"
             @toggle="handleToggle"
+            @append-path="handleAppendPath"
           />
         </div>
         <div v-else class="px-4 py-3 text-[11px] text-muted-foreground">
@@ -53,6 +54,9 @@ import type { AcpFileNode } from '@shared/presenter'
 const { t } = useI18n()
 const store = useAcpWorkspaceStore()
 const showFiles = ref(true)
+const emit = defineEmits<{
+  'append-path': [filePath: string]
+}>()
 
 const countFiles = (nodes: AcpFileNode[]): number => {
   let count = 0
@@ -70,6 +74,10 @@ const fileCount = computed(() => countFiles(store.fileTree))
 const handleToggle = async (node: AcpFileNode) => {
   await store.toggleFileNode(node)
 }
+
+const handleAppendPath = (filePath: string) => {
+  emit('append-path', filePath)
+}
 </script>
 
 <style scoped>
diff --git a/src/renderer/src/components/acp-workspace/AcpWorkspaceView.vue b/src/renderer/src/components/acp-workspace/AcpWorkspaceView.vue
index d9284da15..dd10bf5d9 100644
--- a/src/renderer/src/components/acp-workspace/AcpWorkspaceView.vue
+++ b/src/renderer/src/components/acp-workspace/AcpWorkspaceView.vue
@@ -23,7 +23,7 @@
     <!-- Content -->
     <div class="flex-1 overflow-y-auto">
       <!-- Files Section -->
-      <AcpWorkspaceFiles />
+      <AcpWorkspaceFiles @append-path="emit('append-file-path', $event)" />
 
       <!-- Plan Section (hidden when empty) -->
       <AcpWorkspacePlan />
@@ -44,4 +44,7 @@ import AcpWorkspaceTerminal from './AcpWorkspaceTerminal.vue'
 
 const { t } = useI18n()
 const store = useAcpWorkspaceStore()
+const emit = defineEmits<{
+  'append-file-path': [filePath: string]
+}>()
 </script>
diff --git a/src/renderer/src/i18n/da-DK/chat.json b/src/renderer/src/i18n/da-DK/chat.json
index e55fbd819..0c04d31ae 100644
--- a/src/renderer/src/i18n/da-DK/chat.json
+++ b/src/renderer/src/i18n/da-DK/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "Filer",
         "empty": "Ingen filer",
-        "loading": "Indlæser filer..."
+        "loading": "Indlæser filer...",
+        "contextMenu": {
+          "insertPath": "Indsæt i inputboksen",
+          "openFile": "åbne fil",
+          "revealInFolder": "Åbn i filhåndtering"
+        }
       },
       "terminal": {
         "section": "Terminal",
diff --git a/src/renderer/src/i18n/en-US/chat.json b/src/renderer/src/i18n/en-US/chat.json
index 9dae20210..236e9dc99 100644
--- a/src/renderer/src/i18n/en-US/chat.json
+++ b/src/renderer/src/i18n/en-US/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "Files",
         "empty": "No files",
-        "loading": "Loading files..."
+        "loading": "Loading files...",
+        "contextMenu": {
+          "openFile": "Open file",
+          "revealInFolder": "Show in file manager",
+          "insertPath": "Insert into input"
+        }
       },
       "terminal": {
         "section": "Terminal",
diff --git a/src/renderer/src/i18n/fa-IR/chat.json b/src/renderer/src/i18n/fa-IR/chat.json
index 2fbd4f22a..6aab5ead7 100644
--- a/src/renderer/src/i18n/fa-IR/chat.json
+++ b/src/renderer/src/i18n/fa-IR/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "فایل‌ها",
         "empty": "فایلی وجود ندارد",
-        "loading": "در حال بارگذاری فایل‌ها..."
+        "loading": "در حال بارگذاری فایل‌ها...",
+        "contextMenu": {
+          "insertPath": "در جعبه ورودی وارد کنید",
+          "openFile": "باز کردن فایل",
+          "revealInFolder": "در فایل منیجر باز کنید"
+        }
       },
       "terminal": {
         "section": "ترمینال",
diff --git a/src/renderer/src/i18n/fr-FR/chat.json b/src/renderer/src/i18n/fr-FR/chat.json
index df416fb05..e336e345b 100644
--- a/src/renderer/src/i18n/fr-FR/chat.json
+++ b/src/renderer/src/i18n/fr-FR/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "Fichiers",
         "empty": "Aucun fichier",
-        "loading": "Chargement des fichiers..."
+        "loading": "Chargement des fichiers...",
+        "contextMenu": {
+          "insertPath": "Insérer dans la zone de saisie",
+          "openFile": "ouvrir le fichier",
+          "revealInFolder": "Ouvrir dans le gestionnaire de fichiers"
+        }
       },
       "terminal": {
         "section": "Terminal",
diff --git a/src/renderer/src/i18n/ja-JP/chat.json b/src/renderer/src/i18n/ja-JP/chat.json
index aa287c9af..0d7eafd01 100644
--- a/src/renderer/src/i18n/ja-JP/chat.json
+++ b/src/renderer/src/i18n/ja-JP/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "ファイル",
         "empty": "ファイルはまだありません",
-        "loading": "ファイルを読み込み中..."
+        "loading": "ファイルを読み込み中...",
+        "contextMenu": {
+          "insertPath": "入力ボックスに挿入",
+          "openFile": "ファイルを開く",
+          "revealInFolder": "ファイルマネージャーで開く"
+        }
       },
       "terminal": {
         "section": "ターミナル",
diff --git a/src/renderer/src/i18n/ko-KR/chat.json b/src/renderer/src/i18n/ko-KR/chat.json
index ae0c4dd93..468ebc9bc 100644
--- a/src/renderer/src/i18n/ko-KR/chat.json
+++ b/src/renderer/src/i18n/ko-KR/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "파일",
         "empty": "파일이 없습니다",
-        "loading": "파일 로딩 중..."
+        "loading": "파일 로딩 중...",
+        "contextMenu": {
+          "insertPath": "입력창에 삽입",
+          "openFile": "파일 열기",
+          "revealInFolder": "파일 관리자에서 열기"
+        }
       },
       "terminal": {
         "section": "터미널",
diff --git a/src/renderer/src/i18n/pt-BR/chat.json b/src/renderer/src/i18n/pt-BR/chat.json
index cf5ff28fe..aad33f80a 100644
--- a/src/renderer/src/i18n/pt-BR/chat.json
+++ b/src/renderer/src/i18n/pt-BR/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "Arquivos",
         "empty": "Nenhum arquivo",
-        "loading": "Carregando arquivos..."
+        "loading": "Carregando arquivos...",
+        "contextMenu": {
+          "insertPath": "Insira na caixa de entrada",
+          "openFile": "abrir arquivo",
+          "revealInFolder": "Abrir no gerenciador de arquivos"
+        }
       },
       "terminal": {
         "section": "Terminal",
diff --git a/src/renderer/src/i18n/ru-RU/chat.json b/src/renderer/src/i18n/ru-RU/chat.json
index 49d40aad4..02e02bf6d 100644
--- a/src/renderer/src/i18n/ru-RU/chat.json
+++ b/src/renderer/src/i18n/ru-RU/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "Файлы",
         "empty": "Нет файлов",
-        "loading": "Загрузка файлов..."
+        "loading": "Загрузка файлов...",
+        "contextMenu": {
+          "insertPath": "Вставить в поле ввода",
+          "openFile": "открыть файл",
+          "revealInFolder": "Открыть в файловом менеджере"
+        }
       },
       "terminal": {
         "section": "Терминал",
diff --git a/src/renderer/src/i18n/zh-CN/chat.json b/src/renderer/src/i18n/zh-CN/chat.json
index 31c45c484..8092230cd 100644
--- a/src/renderer/src/i18n/zh-CN/chat.json
+++ b/src/renderer/src/i18n/zh-CN/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "文件",
         "empty": "暂无文件",
-        "loading": "加载文件中..."
+        "loading": "加载文件中...",
+        "contextMenu": {
+          "openFile": "打开文件",
+          "revealInFolder": "在文件管理器中打开",
+          "insertPath": "插入到输入框"
+        }
       },
       "terminal": {
         "section": "终端",
diff --git a/src/renderer/src/i18n/zh-HK/chat.json b/src/renderer/src/i18n/zh-HK/chat.json
index 810c2d825..0012045d8 100644
--- a/src/renderer/src/i18n/zh-HK/chat.json
+++ b/src/renderer/src/i18n/zh-HK/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "檔案",
         "empty": "暫無檔案",
-        "loading": "載入檔案中..."
+        "loading": "載入檔案中...",
+        "contextMenu": {
+          "openFile": "開啟檔案",
+          "revealInFolder": "在檔案管理器中開啟",
+          "insertPath": "插入到輸入框"
+        }
       },
       "terminal": {
         "section": "終端",
diff --git a/src/renderer/src/i18n/zh-TW/chat.json b/src/renderer/src/i18n/zh-TW/chat.json
index ea2068ffe..de94fc453 100644
--- a/src/renderer/src/i18n/zh-TW/chat.json
+++ b/src/renderer/src/i18n/zh-TW/chat.json
@@ -107,7 +107,12 @@
       "files": {
         "section": "檔案",
         "empty": "暫無檔案",
-        "loading": "載入檔案中..."
+        "loading": "載入檔案中...",
+        "contextMenu": {
+          "openFile": "開啟檔案",
+          "revealInFolder": "在檔案管理器中開啟",
+          "insertPath": "插入到輸入框"
+        }
       },
       "terminal": {
         "section": "終端機",
diff --git a/src/shared/types/presenters/acp-workspace.d.ts b/src/shared/types/presenters/acp-workspace.d.ts
index a3af92647..b1b551356 100644
--- a/src/shared/types/presenters/acp-workspace.d.ts
+++ b/src/shared/types/presenters/acp-workspace.d.ts
@@ -100,6 +100,18 @@ export interface IAcpWorkspacePresenter {
    */
   expandDirectory(dirPath: string): Promise<AcpFileNode[]>
 
+  /**
+   * Reveal a file or directory in the system file manager
+   * @param filePath Path to reveal
+   */
+  revealFileInFolder(filePath: string): Promise<void>
+
+  /**
+   * Open a file or directory using the system default application
+   * @param filePath Path to open
+   */
+  openFile(filePath: string): Promise<void>
+
   /**
    * Get plan entries for a conversation
    * @param conversationId Conversation ID

From 7b1580c73a0f7331458ba69f9dcad42bc3ba50b8 Mon Sep 17 00:00:00 2001
From: zerob13 <zerob13@gmail.com>
Date: Fri, 5 Dec 2025 16:21:39 +0800
Subject: [PATCH 3/5] fix(acp-workspace): move path helpers to preload

---
 src/preload/index.d.ts                   |  2 ++
 src/preload/index.ts                     | 20 ++++++++++++++++++++
 src/renderer/src/components/ChatView.vue | 13 +++----------
 3 files changed, 25 insertions(+), 10 deletions(-)

diff --git a/src/preload/index.d.ts b/src/preload/index.d.ts
index 195757e54..c44294752 100644
--- a/src/preload/index.d.ts
+++ b/src/preload/index.d.ts
@@ -11,6 +11,8 @@ declare global {
       getWindowId(): number | null
       getWebContentsId(): number
       openExternal?(url: string): Promise<void>
+      toRelativePath?(filePath: string, baseDir?: string): string
+      formatPathForInput?(filePath: string): string
     }
     floatingButtonAPI: typeof floatingButtonAPI
   }
diff --git a/src/preload/index.ts b/src/preload/index.ts
index f3d34a69b..27f9c359c 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -1,3 +1,4 @@
+import path from 'path'
 import {
   clipboard,
   contextBridge,
@@ -44,6 +45,25 @@ const api = {
   },
   openExternal: (url: string) => {
     return shell.openExternal(url)
+  },
+  toRelativePath: (filePath: string, baseDir?: string) => {
+    if (!baseDir) return filePath
+
+    try {
+      const relative = path.relative(baseDir, filePath)
+      if (relative && !relative.startsWith('..') && !path.isAbsolute(relative)) {
+        return relative
+      }
+    } catch (error) {
+      console.warn('Preload: Failed to compute relative path', filePath, baseDir, error)
+    }
+    return filePath
+  },
+  formatPathForInput: (filePath: string) => {
+    if (/\s/.test(filePath)) {
+      return `"${filePath}"`
+    }
+    return filePath
   }
 }
 exposeElectronAPI()
diff --git a/src/renderer/src/components/ChatView.vue b/src/renderer/src/components/ChatView.vue
index 8a1dd2759..a508cb3b1 100644
--- a/src/renderer/src/components/ChatView.vue
+++ b/src/renderer/src/components/ChatView.vue
@@ -52,7 +52,6 @@
 </template>
 
 <script setup lang="ts">
-import path from 'path'
 import { ref, onMounted, onUnmounted, watch, computed, nextTick } from 'vue'
 import MessageList from './message/MessageList.vue'
 import ChatInput from './chat-input/ChatInput.vue'
@@ -108,17 +107,11 @@ const handleFileUpload = () => {
 }
 
 const formatFilePathForEditor = (filePath: string) =>
-  /\s/.test(filePath) ? `"${filePath}"` : filePath
+  window.api?.formatPathForInput?.(filePath) ?? (/\s/.test(filePath) ? `"${filePath}"` : filePath)
 
 const toRelativePath = (filePath: string) => {
-  const workdir = acpWorkspaceStore.currentWorkdir
-  if (!workdir) return filePath
-
-  const relative = path.relative(workdir, filePath)
-  if (relative && !relative.startsWith('..')) {
-    return relative
-  }
-  return filePath
+  const workdir = acpWorkspaceStore.currentWorkdir ?? undefined
+  return window.api?.toRelativePath?.(filePath, workdir) ?? filePath
 }
 
 const handleAppendFilePath = (filePath: string) => {

From 1833a3cd870dcc6257057e43268b09b8e414736e Mon Sep 17 00:00:00 2001
From: zerob13 <zerob13@gmail.com>
Date: Fri, 5 Dec 2025 16:51:57 +0800
Subject: [PATCH 4/5] fix(preload): allow empty relative path

---
 src/preload/index.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/preload/index.ts b/src/preload/index.ts
index 27f9c359c..ada829b22 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -51,7 +51,10 @@ const api = {
 
     try {
       const relative = path.relative(baseDir, filePath)
-      if (relative && !relative.startsWith('..') && !path.isAbsolute(relative)) {
+      if (
+        relative === '' ||
+        (relative && !relative.startsWith('..') && !path.isAbsolute(relative))
+      ) {
         return relative
       }
     } catch (error) {

From 53facf69dd869cf3c5a36f7292a41cd8db2b95d7 Mon Sep 17 00:00:00 2001
From: zerob13 <zerob13@gmail.com>
Date: Fri, 5 Dec 2025 17:01:49 +0800
Subject: [PATCH 5/5] fix(preload): escape quotes when formatting paths

---
 src/preload/index.ts | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/preload/index.ts b/src/preload/index.ts
index ada829b22..b4672fa4b 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -63,10 +63,27 @@ const api = {
     return filePath
   },
   formatPathForInput: (filePath: string) => {
-    if (/\s/.test(filePath)) {
+    const containsSpace = /\s/.test(filePath)
+    const hasDoubleQuote = filePath.includes('"')
+    const hasSingleQuote = filePath.includes("'")
+
+    if (!containsSpace && !hasDoubleQuote && !hasSingleQuote) {
+      return filePath
+    }
+
+    // Prefer double quotes; escape any existing ones
+    if (hasDoubleQuote) {
+      const escaped = filePath.replace(/"/g, '\\"')
+      return `"${escaped}"`
+    }
+
+    // Use double quotes when only spaces
+    if (containsSpace) {
       return `"${filePath}"`
     }
-    return filePath
+
+    // Fallback: no spaces but contains single quotes
+    return `'${filePath.replace(/'/g, `'\\''`)}'`
   }
 }
 exposeElectronAPI()