chore(chat, vscode): add api getActiveEditorSelection (#3638)

* refactor(chat): change the implementation of synchronizing the active editor selection

* update

* [autofix.ci] apply automated fixes

* Update clients/vscode/src/chat/webview.ts

Co-authored-by: Zhiming Ma <[email protected]>

* update: required

* revert

* update

* update

* update

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Zhiming Ma <[email protected]>

clients/tabby-chat-panel/src/index.ts

@@ -273,6 +273,11 @@ export interface ClientApiMethods {
 
   // Provide all repos found in workspace folders.
   readWorkspaceGitRepositories?: () => Promise<GitRepository[]>
+
+  /**
+   * @returns The active selection of active editor.
+   */
+  getActiveEditorSelection: () => Promise<EditorFileContext | null>
 }
 
 export interface ClientApi extends ClientApiMethods {
@@ -297,6 +302,7 @@ export function createClient(target: HTMLIFrameElement, api: ClientApiMethods):
       openInEditor: api.openInEditor,
       openExternal: api.openExternal,
       readWorkspaceGitRepositories: api.readWorkspaceGitRepositories,
+      getActiveEditorSelection: api.getActiveEditorSelection,
     },
   })
 }

clients/vscode/src/chat/createClient.ts

@@ -35,6 +35,7 @@ export function createClient(webview: Webview, api: ClientApiMethods): ServerApi
       openInEditor: api.openInEditor,
       openExternal: api.openExternal,
       readWorkspaceGitRepositories: api.readWorkspaceGitRepositories,
+      getActiveEditorSelection: api.getActiveEditorSelection,
     },
   });
 }

clients/vscode/src/chat/webview.ts

@@ -25,6 +25,7 @@ import type {
   SymbolInfo,
   FileLocation,
   GitRepository,
+  EditorFileContext,
 } from "tabby-chat-panel";
 import * as semver from "semver";
 import type { StatusInfo, Config } from "tabby-agent";
@@ -101,14 +102,14 @@ export class ChatWebview {
     this.disposables.push(
       window.onDidChangeActiveTextEditor((editor) => {
         if (this.chatPanelLoaded) {
-          this.syncActiveEditorSelection(editor);
+          this.notifyActiveEditorSelectionChange(editor);
         }
       }),
     );
     this.disposables.push(
       window.onDidChangeTextEditorSelection((event) => {
         if (event.textEditor === window.activeTextEditor && this.chatPanelLoaded) {
-          this.syncActiveEditorSelection(event.textEditor);
+          this.notifyActiveEditorSelectionChange(event.textEditor);
         }
       }),
     );
@@ -237,12 +238,9 @@ export class ChatWebview {
 
         this.chatPanelLoaded = true;
 
-        // 1. Sync the active editor selection
-        // 2. Send pending actions
-        // 3. Call the client's init method
-        // 4. Show the chat panel (call syncStyle underlay)
-        await this.syncActiveEditorSelection(window.activeTextEditor);
-
+        // 1. Send pending actions
+        // 2. Call the client's init method
+        // 3. Show the chat panel (call syncStyle underlay)
         this.pendingActions.forEach(async (fn) => {
           await fn();
         });
@@ -448,6 +446,16 @@ export class ChatWebview {
         }
         return infoList;
       },
+
+      getActiveEditorSelection: async (): Promise<EditorFileContext | null> => {
+        const editor = window.activeTextEditor;
+        if (!editor || !isValidForSyncActiveEditorSelection(editor)) {
+          return null;
+        }
+
+        const fileContext = await getFileContextFromSelection(editor, this.gitProvider);
+        return fileContext;
+      },
     });
   }
 
@@ -635,7 +643,7 @@ export class ChatWebview {
     );
   }
 
-  private async syncActiveEditorSelection(editor: TextEditor | undefined) {
+  private async notifyActiveEditorSelectionChange(editor: TextEditor | undefined) {
     if (!editor || !isValidForSyncActiveEditorSelection(editor)) {
       await this.client?.updateActiveSelection(null);
       return;

ee/tabby-ui/app/files/components/chat-side-bar.tsx

@@ -95,7 +95,11 @@ export const ChatSideBar: React.FC<ChatSideBarProps> = ({
     },
     readWorkspaceGitRepositories: async () => {
       return readWorkspaceGitRepositories.current?.()
-    }
+    },
+    getActiveEditorSelection: async() => {
+      // FIXME(@jueliang) implement
+      return null
+    },
   })
 
   const getCommand = ({ action }: QuickActionEventPayload) => {