fix: address pr comments

apps/server/src/routes/backlog-plan/routes/apply.ts

@@ -12,12 +12,22 @@ const featureLoader = new FeatureLoader();
 export function createApplyHandler() {
   return async (req: Request, res: Response): Promise<void> => {
     try {
-      const { projectPath, plan, branchName } = req.body as {
+      const {
+        projectPath,
+        plan,
+        branchName: rawBranchName,
+      } = req.body as {
         projectPath: string;
         plan: BacklogPlanResult;
         branchName?: string;
       };
 
+      // Validate branchName: must be undefined or a non-empty trimmed string
+      const branchName =
+        typeof rawBranchName === 'string' && rawBranchName.trim().length > 0
+          ? rawBranchName.trim()
+          : undefined;
+
       if (!projectPath) {
         res.status(400).json({ success: false, error: 'projectPath required' });
         return;

apps/ui/src/components/views/settings-view/worktrees/worktrees-section.tsx

@@ -17,6 +17,7 @@ import { cn } from '@/lib/utils';
 import { apiGet, apiPut, apiDelete } from '@/lib/api-fetch';
 import { toast } from 'sonner';
 import { useAppStore } from '@/store/app-store';
+import { getHttpApiClient } from '@/lib/http-api-client';
 
 interface WorktreesSectionProps {
   useWorktrees: boolean;
@@ -217,9 +218,19 @@ export function WorktreesSection({ useWorktrees, onUseWorktreesChange }: Worktre
             <Checkbox
               id="show-init-script-indicator"
               checked={showIndicator}
-              onCheckedChange={(checked) => {
+              onCheckedChange={async (checked) => {
                 if (currentProject?.path) {
-                  setShowInitScriptIndicator(currentProject.path, checked === true);
+                  const value = checked === true;
+                  setShowInitScriptIndicator(currentProject.path, value);
+                  // Persist to server
+                  try {
+                    const httpClient = getHttpApiClient();
+                    await httpClient.settings.updateProject(currentProject.path, {
+                      showInitScriptIndicator: value,
+                    });
+                  } catch (error) {
+                    console.error('Failed to persist showInitScriptIndicator:', error);
+                  }
                 }
               }}
               className="mt-1"
@@ -246,9 +257,19 @@ export function WorktreesSection({ useWorktrees, onUseWorktreesChange }: Worktre
             <Checkbox
               id="auto-dismiss-indicator"
               checked={autoDismiss}
-              onCheckedChange={(checked) => {
+              onCheckedChange={async (checked) => {
                 if (currentProject?.path) {
-                  setAutoDismissInitScriptIndicator(currentProject.path, checked === true);
+                  const value = checked === true;
+                  setAutoDismissInitScriptIndicator(currentProject.path, value);
+                  // Persist to server
+                  try {
+                    const httpClient = getHttpApiClient();
+                    await httpClient.settings.updateProject(currentProject.path, {
+                      autoDismissInitScriptIndicator: value,
+                    });
+                  } catch (error) {
+                    console.error('Failed to persist autoDismissInitScriptIndicator:', error);
+                  }
                 }
               }}
               className="mt-1"
@@ -273,9 +294,19 @@ export function WorktreesSection({ useWorktrees, onUseWorktreesChange }: Worktre
             <Checkbox
               id="default-delete-branch"
               checked={defaultDeleteBranch}
-              onCheckedChange={(checked) => {
+              onCheckedChange={async (checked) => {
                 if (currentProject?.path) {
-                  setDefaultDeleteBranch(currentProject.path, checked === true);
+                  const value = checked === true;
+                  setDefaultDeleteBranch(currentProject.path, value);
+                  // Persist to server
+                  try {
+                    const httpClient = getHttpApiClient();
+                    await httpClient.settings.updateProject(currentProject.path, {
+                      defaultDeleteBranch: value,
+                    });
+                  } catch (error) {
+                    console.error('Failed to persist defaultDeleteBranch:', error);
+                  }
                 }
               }}
               className="mt-1"

apps/ui/src/hooks/use-project-settings-loader.ts

@@ -18,6 +18,11 @@ export function useProjectSettingsLoader() {
   const setCardBorderOpacity = useAppStore((state) => state.setCardBorderOpacity);
   const setHideScrollbar = useAppStore((state) => state.setHideScrollbar);
   const setWorktreePanelVisible = useAppStore((state) => state.setWorktreePanelVisible);
+  const setShowInitScriptIndicator = useAppStore((state) => state.setShowInitScriptIndicator);
+  const setDefaultDeleteBranch = useAppStore((state) => state.setDefaultDeleteBranch);
+  const setAutoDismissInitScriptIndicator = useAppStore(
+    (state) => state.setAutoDismissInitScriptIndicator
+  );
 
   const loadingRef = useRef<string | null>(null);
   const currentProjectRef = useRef<string | null>(null);
@@ -78,6 +83,27 @@ export function useProjectSettingsLoader() {
           if (result.settings.worktreePanelVisible !== undefined) {
             setWorktreePanelVisible(requestedProjectPath, result.settings.worktreePanelVisible);
           }
+
+          // Apply showInitScriptIndicator if present
+          if (result.settings.showInitScriptIndicator !== undefined) {
+            setShowInitScriptIndicator(
+              requestedProjectPath,
+              result.settings.showInitScriptIndicator
+            );
+          }
+
+          // Apply defaultDeleteBranch if present
+          if (result.settings.defaultDeleteBranch !== undefined) {
+            setDefaultDeleteBranch(requestedProjectPath, result.settings.defaultDeleteBranch);
+          }
+
+          // Apply autoDismissInitScriptIndicator if present
+          if (result.settings.autoDismissInitScriptIndicator !== undefined) {
+            setAutoDismissInitScriptIndicator(
+              requestedProjectPath,
+              result.settings.autoDismissInitScriptIndicator
+            );
+          }
         }
       } catch (error) {
         console.error('Failed to load project settings:', error);

apps/ui/src/store/app-store.ts

@@ -80,6 +80,9 @@ export type ThemeMode =
 // LocalStorage key for theme persistence (fallback when server settings aren't available)
 export const THEME_STORAGE_KEY = 'automaker:theme';
 
+// Maximum number of output lines to keep in init script state (prevents unbounded memory growth)
+export const MAX_INIT_OUTPUT_LINES = 500;
+
 /**
  * Get the theme from localStorage as a fallback
  * Used before server settings are loaded (e.g., on login/setup pages)
@@ -1823,16 +1826,28 @@ export const useAppStore = create<AppState & AppActions>()((set, get) => ({
     await syncSettingsToServer();
   },
   setPlanUseSelectedWorktreeBranch: async (enabled) => {
+    const previous = get().planUseSelectedWorktreeBranch;
     set({ planUseSelectedWorktreeBranch: enabled });
     // Sync to server settings file
     const { syncSettingsToServer } = await import('@/hooks/use-settings-migration');
-    await syncSettingsToServer();
+    const ok = await syncSettingsToServer();
+    if (!ok) {
+      logger.error('Failed to sync planUseSelectedWorktreeBranch setting to server - reverting');
+      set({ planUseSelectedWorktreeBranch: previous });
+    }
   },
   setAddFeatureUseSelectedWorktreeBranch: async (enabled) => {
+    const previous = get().addFeatureUseSelectedWorktreeBranch;
     set({ addFeatureUseSelectedWorktreeBranch: enabled });
     // Sync to server settings file
     const { syncSettingsToServer } = await import('@/hooks/use-settings-migration');
-    await syncSettingsToServer();
+    const ok = await syncSettingsToServer();
+    if (!ok) {
+      logger.error(
+        'Failed to sync addFeatureUseSelectedWorktreeBranch setting to server - reverting'
+      );
+      set({ addFeatureUseSelectedWorktreeBranch: previous });
+    }
   },
 
   // Worktree Settings actions
@@ -3282,14 +3297,20 @@ export const useAppStore = create<AppState & AppActions>()((set, get) => ({
 
   appendInitScriptOutput: (projectPath, branch, content) => {
     const key = `${projectPath}::${branch}`;
-    const current = get().initScriptState[key];
-    if (!current) return;
+    // Initialize state if absent to avoid dropping output due to event-order races
+    const current = get().initScriptState[key] || {
+      status: 'idle' as const,
+      branch,
+      output: [],
+    };
+    // Append new content and enforce fixed-size buffer to prevent memory bloat
+    const newOutput = [...current.output, content].slice(-MAX_INIT_OUTPUT_LINES);
     set({
       initScriptState: {
         ...get().initScriptState,
         [key]: {
           ...current,
-          output: [...current.output, content],
+          output: newOutput,
         },
       },
     });

docs/worktree-init-script-example.sh

@@ -14,8 +14,12 @@ echo ""
 # Install dependencies
 echo "[1/1] Installing npm dependencies..."
 if [ -f "package.json" ]; then
-    npm install
+    if npm install; then
         echo "Dependencies installed successfully!"
+    else
+        echo "ERROR: npm install failed with exit code $?"
+        exit 1
+    fi
 else
     echo "No package.json found, skipping npm install"
 fi

libs/platform/src/system-paths.ts

@@ -232,6 +232,27 @@ export function getClaudeProjectsDir(): string {
   return path.join(getClaudeConfigDir(), 'projects');
 }
 
+/**
+ * Enumerate directories matching a prefix pattern and return full paths
+ * Used to resolve dynamic directory names like version numbers
+ */
+function enumerateMatchingPaths(
+  parentDir: string,
+  prefix: string,
+  ...subPathParts: string[]
+): string[] {
+  try {
+    if (!fsSync.existsSync(parentDir)) {
+      return [];
+    }
+    const entries = fsSync.readdirSync(parentDir);
+    const matching = entries.filter((entry) => entry.startsWith(prefix));
+    return matching.map((entry) => path.join(parentDir, entry, ...subPathParts));
+  } catch {
+    return [];
+  }
+}
+
 /**
  * Get common Git Bash installation paths on Windows
  * Git Bash is needed for running shell scripts cross-platform
@@ -242,12 +263,38 @@ export function getGitBashPaths(): string[] {
   }
 
   const homeDir = os.homedir();
+  const localAppData = process.env.LOCALAPPDATA || '';
+
+  // Dynamic paths that require directory enumeration
+  // winget installs to: LocalAppData\Microsoft\WinGet\Packages\Git.Git_<hash>\bin\bash.exe
+  const wingetGitPaths = localAppData
+    ? enumerateMatchingPaths(
+        path.join(localAppData, 'Microsoft', 'WinGet', 'Packages'),
+        'Git.Git_',
+        'bin',
+        'bash.exe'
+      )
+    : [];
+
+  // GitHub Desktop bundles Git at: LocalAppData\GitHubDesktop\app-<version>\resources\app\git\cmd\bash.exe
+  const githubDesktopPaths = localAppData
+    ? enumerateMatchingPaths(
+        path.join(localAppData, 'GitHubDesktop'),
+        'app-',
+        'resources',
+        'app',
+        'git',
+        'cmd',
+        'bash.exe'
+      )
+    : [];
+
   return [
     // Standard Git for Windows installations
     'C:\\Program Files\\Git\\bin\\bash.exe',
     'C:\\Program Files (x86)\\Git\\bin\\bash.exe',
     // User-local installations
-    path.join(process.env.LOCALAPPDATA || '', 'Programs', 'Git', 'bin', 'bash.exe'),
+    path.join(localAppData, 'Programs', 'Git', 'bin', 'bash.exe'),
     // Scoop package manager
     path.join(homeDir, 'scoop', 'apps', 'git', 'current', 'bin', 'bash.exe'),
     // Chocolatey
@@ -259,27 +306,10 @@ export function getGitBashPaths(): string[] {
       'bin',
       'bash.exe'
     ),
-    // winget typical location
-    path.join(
-      process.env.LOCALAPPDATA || '',
-      'Microsoft',
-      'WinGet',
-      'Packages',
-      'Git.Git_*',
-      'bin',
-      'bash.exe'
-    ),
-    // GitHub Desktop bundled Git
-    path.join(
-      process.env.LOCALAPPDATA || '',
-      'GitHubDesktop',
-      'app-*',
-      'resources',
-      'app',
-      'git',
-      'cmd',
-      'bash.exe'
-    ),
+    // winget installations (dynamically resolved)
+    ...wingetGitPaths,
+    // GitHub Desktop bundled Git (dynamically resolved)
+    ...githubDesktopPaths,
   ].filter(Boolean);
 }