Merge branch: resolve conflict in worktree-actions-dropdown.tsx

apps/server/src/routes/app-spec/common.ts

@@ -6,26 +6,57 @@ import { createLogger } from '@automaker/utils';
 
 const logger = createLogger('SpecRegeneration');
 
-// Shared state for tracking generation status - private
-let isRunning = false;
-let currentAbortController: AbortController | null = null;
+// Shared state for tracking generation status - scoped by project path
+const runningProjects = new Map<string, boolean>();
+const abortControllers = new Map<string, AbortController>();
 
 /**
- * Get the current running state
+ * Get the running state for a specific project
  */
-export function getSpecRegenerationStatus(): {
+export function getSpecRegenerationStatus(projectPath?: string): {
   isRunning: boolean;
   currentAbortController: AbortController | null;
+  projectPath?: string;
 } {
-  return { isRunning, currentAbortController };
+  if (projectPath) {
+    return {
+      isRunning: runningProjects.get(projectPath) || false,
+      currentAbortController: abortControllers.get(projectPath) || null,
+      projectPath,
+    };
+  }
+  // Fallback: check if any project is running (for backward compatibility)
+  const isAnyRunning = Array.from(runningProjects.values()).some((running) => running);
+  return { isRunning: isAnyRunning, currentAbortController: null };
 }
 
 /**
- * Set the running state and abort controller
+ * Get the project path that is currently running (if any)
  */
-export function setRunningState(running: boolean, controller: AbortController | null = null): void {
-  isRunning = running;
-  currentAbortController = controller;
+export function getRunningProjectPath(): string | null {
+  for (const [path, running] of runningProjects.entries()) {
+    if (running) return path;
+  }
+  return null;
+}
+
+/**
+ * Set the running state and abort controller for a specific project
+ */
+export function setRunningState(
+  projectPath: string,
+  running: boolean,
+  controller: AbortController | null = null
+): void {
+  if (running) {
+    runningProjects.set(projectPath, true);
+    if (controller) {
+      abortControllers.set(projectPath, controller);
+    }
+  } else {
+    runningProjects.delete(projectPath);
+    abortControllers.delete(projectPath);
+  }
 }
 
 /**

apps/server/src/routes/app-spec/routes/create.ts

@@ -47,17 +47,17 @@ export function createCreateHandler(events: EventEmitter) {
         return;
       }
 
-      const { isRunning } = getSpecRegenerationStatus();
+      const { isRunning } = getSpecRegenerationStatus(projectPath);
       if (isRunning) {
-        logger.warn('Generation already running, rejecting request');
-        res.json({ success: false, error: 'Spec generation already running' });
+        logger.warn('Generation already running for project:', projectPath);
+        res.json({ success: false, error: 'Spec generation already running for this project' });
         return;
       }
 
       logAuthStatus('Before starting generation');
 
       const abortController = new AbortController();
-      setRunningState(true, abortController);
+      setRunningState(projectPath, true, abortController);
       logger.info('Starting background generation task...');
 
       // Start generation in background
@@ -80,7 +80,7 @@ export function createCreateHandler(events: EventEmitter) {
         })
         .finally(() => {
           logger.info('Generation task finished (success or error)');
-          setRunningState(false, null);
+          setRunningState(projectPath, false, null);
         });
 
       logger.info('Returning success response (generation running in background)');

apps/server/src/routes/app-spec/routes/generate-features.ts

@@ -40,17 +40,17 @@ export function createGenerateFeaturesHandler(
         return;
       }
 
-      const { isRunning } = getSpecRegenerationStatus();
+      const { isRunning } = getSpecRegenerationStatus(projectPath);
       if (isRunning) {
-        logger.warn('Generation already running, rejecting request');
-        res.json({ success: false, error: 'Generation already running' });
+        logger.warn('Generation already running for project:', projectPath);
+        res.json({ success: false, error: 'Generation already running for this project' });
         return;
       }
 
       logAuthStatus('Before starting feature generation');
 
       const abortController = new AbortController();
-      setRunningState(true, abortController);
+      setRunningState(projectPath, true, abortController);
       logger.info('Starting background feature generation task...');
 
       generateFeaturesFromSpec(projectPath, events, abortController, maxFeatures, settingsService)
@@ -63,7 +63,7 @@ export function createGenerateFeaturesHandler(
         })
         .finally(() => {
           logger.info('Feature generation task finished (success or error)');
-          setRunningState(false, null);
+          setRunningState(projectPath, false, null);
         });
 
       logger.info('Returning success response (generation running in background)');

apps/server/src/routes/app-spec/routes/generate.ts

@@ -48,17 +48,17 @@ export function createGenerateHandler(events: EventEmitter, settingsService?: Se
         return;
       }
 
-      const { isRunning } = getSpecRegenerationStatus();
+      const { isRunning } = getSpecRegenerationStatus(projectPath);
       if (isRunning) {
-        logger.warn('Generation already running, rejecting request');
-        res.json({ success: false, error: 'Spec generation already running' });
+        logger.warn('Generation already running for project:', projectPath);
+        res.json({ success: false, error: 'Spec generation already running for this project' });
         return;
       }
 
       logAuthStatus('Before starting generation');
 
       const abortController = new AbortController();
-      setRunningState(true, abortController);
+      setRunningState(projectPath, true, abortController);
       logger.info('Starting background generation task...');
 
       generateSpec(
@@ -81,7 +81,7 @@ export function createGenerateHandler(events: EventEmitter, settingsService?: Se
         })
         .finally(() => {
           logger.info('Generation task finished (success or error)');
-          setRunningState(false, null);
+          setRunningState(projectPath, false, null);
         });
 
       logger.info('Returning success response (generation running in background)');

apps/server/src/routes/app-spec/routes/status.ts

@@ -6,10 +6,11 @@ import type { Request, Response } from 'express';
 import { getSpecRegenerationStatus, getErrorMessage } from '../common.js';
 
 export function createStatusHandler() {
-  return async (_req: Request, res: Response): Promise<void> => {
+  return async (req: Request, res: Response): Promise<void> => {
     try {
-      const { isRunning } = getSpecRegenerationStatus();
-      res.json({ success: true, isRunning });
+      const projectPath = req.query.projectPath as string | undefined;
+      const { isRunning } = getSpecRegenerationStatus(projectPath);
+      res.json({ success: true, isRunning, projectPath });
     } catch (error) {
       res.status(500).json({ success: false, error: getErrorMessage(error) });
     }

apps/server/src/routes/app-spec/routes/stop.ts

@@ -6,13 +6,16 @@ import type { Request, Response } from 'express';
 import { getSpecRegenerationStatus, setRunningState, getErrorMessage } from '../common.js';
 
 export function createStopHandler() {
-  return async (_req: Request, res: Response): Promise<void> => {
+  return async (req: Request, res: Response): Promise<void> => {
     try {
-      const { currentAbortController } = getSpecRegenerationStatus();
+      const { projectPath } = req.body as { projectPath?: string };
+      const { currentAbortController } = getSpecRegenerationStatus(projectPath);
       if (currentAbortController) {
         currentAbortController.abort();
       }
-      setRunningState(false, null);
+      if (projectPath) {
+        setRunningState(projectPath, false, null);
+      }
       res.json({ success: true });
     } catch (error) {
       res.status(500).json({ success: false, error: getErrorMessage(error) });

apps/server/src/routes/auto-mode/index.ts

@@ -17,6 +17,7 @@ import { createAnalyzeProjectHandler } from './routes/analyze-project.js';
 import { createFollowUpFeatureHandler } from './routes/follow-up-feature.js';
 import { createCommitFeatureHandler } from './routes/commit-feature.js';
 import { createApprovePlanHandler } from './routes/approve-plan.js';
+import { createResumeInterruptedHandler } from './routes/resume-interrupted.js';
 
 export function createAutoModeRoutes(autoModeService: AutoModeService): Router {
   const router = Router();
@@ -63,6 +64,11 @@ export function createAutoModeRoutes(autoModeService: AutoModeService): Router {
     validatePathParams('projectPath'),
     createApprovePlanHandler(autoModeService)
   );
+  router.post(
+    '/resume-interrupted',
+    validatePathParams('projectPath'),
+    createResumeInterruptedHandler(autoModeService)
+  );
 
   return router;
 }

apps/server/src/routes/auto-mode/routes/resume-interrupted.ts

@@ -0,0 +1,42 @@
+/**
+ * Resume Interrupted Features Handler
+ *
+ * Checks for features that were interrupted (in pipeline steps or in_progress)
+ * when the server was restarted and resumes them.
+ */
+
+import type { Request, Response } from 'express';
+import { createLogger } from '@automaker/utils';
+import type { AutoModeService } from '../../../services/auto-mode-service.js';
+
+const logger = createLogger('ResumeInterrupted');
+
+interface ResumeInterruptedRequest {
+  projectPath: string;
+}
+
+export function createResumeInterruptedHandler(autoModeService: AutoModeService) {
+  return async (req: Request, res: Response): Promise<void> => {
+    const { projectPath } = req.body as ResumeInterruptedRequest;
+
+    if (!projectPath) {
+      res.status(400).json({ error: 'Project path is required' });
+      return;
+    }
+
+    logger.info(`Checking for interrupted features in ${projectPath}`);
+
+    try {
+      await autoModeService.resumeInterruptedFeatures(projectPath);
+      res.json({
+        success: true,
+        message: 'Resume check completed',
+      });
+    } catch (error) {
+      logger.error('Error resuming interrupted features:', error);
+      res.status(500).json({
+        error: error instanceof Error ? error.message : 'Unknown error',
+      });
+    }
+  };
+}

apps/server/src/routes/enhance-prompt/routes/enhance.ts

@@ -188,6 +188,7 @@ export function createEnhanceHandler(
         technical: prompts.enhancement.technicalSystemPrompt,
         simplify: prompts.enhancement.simplifySystemPrompt,
         acceptance: prompts.enhancement.acceptanceSystemPrompt,
+        'ux-reviewer': prompts.enhancement.uxReviewerSystemPrompt,
       };
       const systemPrompt = systemPromptMap[validMode];
 

apps/server/src/routes/features/index.ts

@@ -10,6 +10,7 @@ import { createGetHandler } from './routes/get.js';
 import { createCreateHandler } from './routes/create.js';
 import { createUpdateHandler } from './routes/update.js';
 import { createBulkUpdateHandler } from './routes/bulk-update.js';
+import { createBulkDeleteHandler } from './routes/bulk-delete.js';
 import { createDeleteHandler } from './routes/delete.js';
 import { createAgentOutputHandler, createRawOutputHandler } from './routes/agent-output.js';
 import { createGenerateTitleHandler } from './routes/generate-title.js';
@@ -26,6 +27,11 @@ export function createFeaturesRoutes(featureLoader: FeatureLoader): Router {
     validatePathParams('projectPath'),
     createBulkUpdateHandler(featureLoader)
   );
+  router.post(
+    '/bulk-delete',
+    validatePathParams('projectPath'),
+    createBulkDeleteHandler(featureLoader)
+  );
   router.post('/delete', validatePathParams('projectPath'), createDeleteHandler(featureLoader));
   router.post('/agent-output', createAgentOutputHandler(featureLoader));
   router.post('/raw-output', createRawOutputHandler(featureLoader));

apps/server/src/routes/features/routes/bulk-delete.ts

@@ -0,0 +1,61 @@
+/**
+ * POST /bulk-delete endpoint - Delete multiple features at once
+ */
+
+import type { Request, Response } from 'express';
+import { FeatureLoader } from '../../../services/feature-loader.js';
+import { getErrorMessage, logError } from '../common.js';
+
+interface BulkDeleteRequest {
+  projectPath: string;
+  featureIds: string[];
+}
+
+interface BulkDeleteResult {
+  featureId: string;
+  success: boolean;
+  error?: string;
+}
+
+export function createBulkDeleteHandler(featureLoader: FeatureLoader) {
+  return async (req: Request, res: Response): Promise<void> => {
+    try {
+      const { projectPath, featureIds } = req.body as BulkDeleteRequest;
+
+      if (!projectPath || !featureIds || !Array.isArray(featureIds) || featureIds.length === 0) {
+        res.status(400).json({
+          success: false,
+          error: 'projectPath and featureIds (non-empty array) are required',
+        });
+        return;
+      }
+
+      const results = await Promise.all(
+        featureIds.map(async (featureId) => {
+          const success = await featureLoader.delete(projectPath, featureId);
+          if (success) {
+            return { featureId, success: true };
+          }
+          return {
+            featureId,
+            success: false,
+            error: 'Deletion failed. Check server logs for details.',
+          };
+        })
+      );
+
+      const successCount = results.reduce((count, r) => count + (r.success ? 1 : 0), 0);
+      const failureCount = results.length - successCount;
+
+      res.json({
+        success: failureCount === 0,
+        deletedCount: successCount,
+        failedCount: failureCount,
+        results,
+      });
+    } catch (error) {
+      logError(error, 'Bulk delete features failed');
+      res.status(500).json({ success: false, error: getErrorMessage(error) });
+    }
+  };
+}

apps/server/src/routes/features/routes/update.ts

@@ -10,14 +10,21 @@ import { getErrorMessage, logError } from '../common.js';
 export function createUpdateHandler(featureLoader: FeatureLoader) {
   return async (req: Request, res: Response): Promise<void> => {
     try {
-      const { projectPath, featureId, updates, descriptionHistorySource, enhancementMode } =
-        req.body as {
-          projectPath: string;
-          featureId: string;
-          updates: Partial<Feature>;
-          descriptionHistorySource?: 'enhance' | 'edit';
-          enhancementMode?: 'improve' | 'technical' | 'simplify' | 'acceptance';
-        };
+      const {
+        projectPath,
+        featureId,
+        updates,
+        descriptionHistorySource,
+        enhancementMode,
+        preEnhancementDescription,
+      } = req.body as {
+        projectPath: string;
+        featureId: string;
+        updates: Partial<Feature>;
+        descriptionHistorySource?: 'enhance' | 'edit';
+        enhancementMode?: 'improve' | 'technical' | 'simplify' | 'acceptance' | 'ux-reviewer';
+        preEnhancementDescription?: string;
+      };
 
       if (!projectPath || !featureId || !updates) {
         res.status(400).json({
@@ -32,7 +39,8 @@ export function createUpdateHandler(featureLoader: FeatureLoader) {
         featureId,
         updates,
         descriptionHistorySource,
-        enhancementMode
+        enhancementMode,
+        preEnhancementDescription
       );
       res.json({ success: true, feature: updated });
     } catch (error) {

apps/server/src/routes/worktree/index.ts

@@ -25,6 +25,8 @@ import { createSwitchBranchHandler } from './routes/switch-branch.js';
 import {
   createOpenInEditorHandler,
   createGetDefaultEditorHandler,
+  createGetAvailableEditorsHandler,
+  createRefreshEditorsHandler,
 } from './routes/open-in-editor.js';
 import { createInitGitHandler } from './routes/init-git.js';
 import { createMigrateHandler } from './routes/migrate.js';
@@ -84,6 +86,8 @@ export function createWorktreeRoutes(events: EventEmitter): Router {
   router.post('/switch-branch', requireValidWorktree, createSwitchBranchHandler());
   router.post('/open-in-editor', validatePathParams('worktreePath'), createOpenInEditorHandler());
   router.get('/default-editor', createGetDefaultEditorHandler());
+  router.get('/available-editors', createGetAvailableEditorsHandler());
+  router.post('/refresh-editors', createRefreshEditorsHandler());
   router.post('/init-git', validatePathParams('projectPath'), createInitGitHandler());
   router.post('/migrate', createMigrateHandler());
   router.post(

apps/server/src/routes/worktree/routes/list.ts

@@ -2,18 +2,23 @@
  * POST /list endpoint - List all git worktrees
  *
  * Returns actual git worktrees from `git worktree list`.
+ * Also scans .worktrees/ directory to discover worktrees that may have been
+ * created externally or whose git state was corrupted.
  * Does NOT include tracked branches - only real worktrees with separate directories.
  */
 
 import type { Request, Response } from 'express';
 import { exec } from 'child_process';
 import { promisify } from 'util';
+import path from 'path';
 import * as secureFs from '../../../lib/secure-fs.js';
 import { isGitRepo } from '@automaker/git-utils';
 import { getErrorMessage, logError, normalizePath } from '../common.js';
 import { readAllWorktreeMetadata, type WorktreePRInfo } from '../../../lib/worktree-metadata.js';
+import { createLogger } from '@automaker/utils';
 
 const execAsync = promisify(exec);
+const logger = createLogger('Worktree');
 
 interface WorktreeInfo {
   path: string;
@@ -35,6 +40,87 @@ async function getCurrentBranch(cwd: string): Promise<string> {
   }
 }
 
+/**
+ * Scan the .worktrees directory to discover worktrees that may exist on disk
+ * but are not registered with git (e.g., created externally or corrupted state).
+ */
+async function scanWorktreesDirectory(
+  projectPath: string,
+  knownWorktreePaths: Set<string>
+): Promise<Array<{ path: string; branch: string }>> {
+  const discovered: Array<{ path: string; branch: string }> = [];
+  const worktreesDir = path.join(projectPath, '.worktrees');
+
+  try {
+    // Check if .worktrees directory exists
+    await secureFs.access(worktreesDir);
+  } catch {
+    // .worktrees directory doesn't exist
+    return discovered;
+  }
+
+  try {
+    const entries = await secureFs.readdir(worktreesDir, { withFileTypes: true });
+
+    for (const entry of entries) {
+      if (!entry.isDirectory()) continue;
+
+      const worktreePath = path.join(worktreesDir, entry.name);
+      const normalizedPath = normalizePath(worktreePath);
+
+      // Skip if already known from git worktree list
+      if (knownWorktreePaths.has(normalizedPath)) continue;
+
+      // Check if this is a valid git repository
+      const gitPath = path.join(worktreePath, '.git');
+      try {
+        const gitStat = await secureFs.stat(gitPath);
+
+        // Git worktrees have a .git FILE (not directory) that points to the parent repo
+        // Regular repos have a .git DIRECTORY
+        if (gitStat.isFile() || gitStat.isDirectory()) {
+          // Try to get the branch name
+          const branch = await getCurrentBranch(worktreePath);
+          if (branch) {
+            logger.info(
+              `Discovered worktree in .worktrees/ not in git worktree list: ${entry.name} (branch: ${branch})`
+            );
+            discovered.push({
+              path: normalizedPath,
+              branch,
+            });
+          } else {
+            // Try to get branch from HEAD if branch --show-current fails (detached HEAD)
+            try {
+              const { stdout: headRef } = await execAsync('git rev-parse --abbrev-ref HEAD', {
+                cwd: worktreePath,
+              });
+              const headBranch = headRef.trim();
+              if (headBranch && headBranch !== 'HEAD') {
+                logger.info(
+                  `Discovered worktree in .worktrees/ not in git worktree list: ${entry.name} (branch: ${headBranch})`
+                );
+                discovered.push({
+                  path: normalizedPath,
+                  branch: headBranch,
+                });
+              }
+            } catch {
+              // Can't determine branch, skip this directory
+            }
+          }
+        }
+      } catch {
+        // Not a git repo, skip
+      }
+    }
+  } catch (error) {
+    logger.warn(`Failed to scan .worktrees directory: ${getErrorMessage(error)}`);
+  }
+
+  return discovered;
+}
+
 export function createListHandler() {
   return async (req: Request, res: Response): Promise<void> => {
     try {
@@ -116,6 +202,22 @@ export function createListHandler() {
         }
       }
 
+      // Scan .worktrees directory to discover worktrees that exist on disk
+      // but are not registered with git (e.g., created externally)
+      const knownPaths = new Set(worktrees.map((w) => w.path));
+      const discoveredWorktrees = await scanWorktreesDirectory(projectPath, knownPaths);
+
+      // Add discovered worktrees to the list
+      for (const discovered of discoveredWorktrees) {
+        worktrees.push({
+          path: discovered.path,
+          branch: discovered.branch,
+          isMain: false,
+          isCurrent: discovered.branch === currentBranch,
+          hasWorktree: true,
+        });
+      }
+
       // Read all worktree metadata to get PR info
       const allMetadata = await readAllWorktreeMetadata(projectPath);
 

apps/server/src/routes/worktree/routes/open-in-editor.ts

@@ -1,78 +1,40 @@
 /**
  * POST /open-in-editor endpoint - Open a worktree directory in the default code editor
  * GET /default-editor endpoint - Get the name of the default code editor
+ * POST /refresh-editors endpoint - Clear editor cache and re-detect available editors
+ *
+ * This module uses @automaker/platform for cross-platform editor detection and launching.
  */
 
 import type { Request, Response } from 'express';
-import { exec } from 'child_process';
-import { promisify } from 'util';
+import { isAbsolute } from 'path';
+import {
+  clearEditorCache,
+  detectAllEditors,
+  detectDefaultEditor,
+  openInEditor,
+  openInFileManager,
+} from '@automaker/platform';
+import { createLogger } from '@automaker/utils';
 import { getErrorMessage, logError } from '../common.js';
 
-const execAsync = promisify(exec);
+const logger = createLogger('open-in-editor');
 
-// Editor detection with caching
-interface EditorInfo {
-  name: string;
-  command: string;
-}
-
-let cachedEditor: EditorInfo | null = null;
-
-/**
- * Detect which code editor is available on the system
- */
-async function detectDefaultEditor(): Promise<EditorInfo> {
-  // Return cached result if available
-  if (cachedEditor) {
-    return cachedEditor;
-  }
-
-  // Try Cursor first (if user has Cursor, they probably prefer it)
-  try {
-    await execAsync('which cursor || where cursor');
-    cachedEditor = { name: 'Cursor', command: 'cursor' };
-    return cachedEditor;
-  } catch {
-    // Cursor not found
-  }
-
-  // Try VS Code
-  try {
-    await execAsync('which code || where code');
-    cachedEditor = { name: 'VS Code', command: 'code' };
-    return cachedEditor;
-  } catch {
-    // VS Code not found
-  }
-
-  // Try Zed
-  try {
-    await execAsync('which zed || where zed');
-    cachedEditor = { name: 'Zed', command: 'zed' };
-    return cachedEditor;
-  } catch {
-    // Zed not found
-  }
-
-  // Try Sublime Text
-  try {
-    await execAsync('which subl || where subl');
-    cachedEditor = { name: 'Sublime Text', command: 'subl' };
-    return cachedEditor;
-  } catch {
-    // Sublime not found
-  }
-
-  // Fallback to file manager
-  const platform = process.platform;
-  if (platform === 'darwin') {
-    cachedEditor = { name: 'Finder', command: 'open' };
-  } else if (platform === 'win32') {
-    cachedEditor = { name: 'Explorer', command: 'explorer' };
-  } else {
-    cachedEditor = { name: 'File Manager', command: 'xdg-open' };
-  }
-  return cachedEditor;
+export function createGetAvailableEditorsHandler() {
+  return async (_req: Request, res: Response): Promise<void> => {
+    try {
+      const editors = await detectAllEditors();
+      res.json({
+        success: true,
+        result: {
+          editors,
+        },
+      });
+    } catch (error) {
+      logError(error, 'Get available editors failed');
+      res.status(500).json({ success: false, error: getErrorMessage(error) });
+    }
+  };
 }
 
 export function createGetDefaultEditorHandler() {
@@ -93,11 +55,41 @@ export function createGetDefaultEditorHandler() {
   };
 }
 
+/**
+ * Handler to refresh the editor cache and re-detect available editors
+ * Useful when the user has installed/uninstalled editors
+ */
+export function createRefreshEditorsHandler() {
+  return async (_req: Request, res: Response): Promise<void> => {
+    try {
+      // Clear the cache
+      clearEditorCache();
+
+      // Re-detect editors (this will repopulate the cache)
+      const editors = await detectAllEditors();
+
+      logger.info(`Editor cache refreshed, found ${editors.length} editors`);
+
+      res.json({
+        success: true,
+        result: {
+          editors,
+          message: `Found ${editors.length} available editors`,
+        },
+      });
+    } catch (error) {
+      logError(error, 'Refresh editors failed');
+      res.status(500).json({ success: false, error: getErrorMessage(error) });
+    }
+  };
+}
+
 export function createOpenInEditorHandler() {
   return async (req: Request, res: Response): Promise<void> => {
     try {
-      const { worktreePath } = req.body as {
+      const { worktreePath, editorCommand } = req.body as {
         worktreePath: string;
+        editorCommand?: string;
       };
 
       if (!worktreePath) {
@@ -108,42 +100,44 @@ export function createOpenInEditorHandler() {
         return;
       }
 
-      const editor = await detectDefaultEditor();
+      // Security: Validate that worktreePath is an absolute path
+      if (!isAbsolute(worktreePath)) {
+        res.status(400).json({
+          success: false,
+          error: 'worktreePath must be an absolute path',
+        });
+        return;
+      }
 
       try {
-        await execAsync(`${editor.command} "${worktreePath}"`);
+        // Use the platform utility to open in editor
+        const result = await openInEditor(worktreePath, editorCommand);
         res.json({
           success: true,
           result: {
-            message: `Opened ${worktreePath} in ${editor.name}`,
-            editorName: editor.name,
+            message: `Opened ${worktreePath} in ${result.editorName}`,
+            editorName: result.editorName,
           },
         });
       } catch (editorError) {
-        // If the detected editor fails, try opening in default file manager as fallback
-        const platform = process.platform;
-        let openCommand: string;
-        let fallbackName: string;
+        // If the specified editor fails, try opening in default file manager as fallback
+        logger.warn(
+          `Failed to open in editor, falling back to file manager: ${getErrorMessage(editorError)}`
+        );
 
-        if (platform === 'darwin') {
-          openCommand = `open "${worktreePath}"`;
-          fallbackName = 'Finder';
-        } else if (platform === 'win32') {
-          openCommand = `explorer "${worktreePath}"`;
-          fallbackName = 'Explorer';
-        } else {
-          openCommand = `xdg-open "${worktreePath}"`;
-          fallbackName = 'File Manager';
+        try {
+          const result = await openInFileManager(worktreePath);
+          res.json({
+            success: true,
+            result: {
+              message: `Opened ${worktreePath} in ${result.editorName}`,
+              editorName: result.editorName,
+            },
+          });
+        } catch (fallbackError) {
+          // Both editor and file manager failed
+          throw fallbackError;
         }
-
-        await execAsync(openCommand);
-        res.json({
-          success: true,
-          result: {
-            message: `Opened ${worktreePath} in ${fallbackName}`,
-            editorName: fallbackName,
-          },
-        });
       }
     } catch (error) {
       logError(error, 'Open in editor failed');