prettier config and format

.eslintrc.json

@@ -14,4 +14,4 @@
     "es2020": true,
     "node": true
   }
-}
+}

.github/workflows/release.yml

@@ -7,13 +7,13 @@ on:
   workflow_dispatch:
     inputs:
       arch:
-        description: "Architecture to build (arm64 | x64 | both)"
+        description: 'Architecture to build (arm64 | x64 | both)'
         required: false
-        default: "both"
+        default: 'both'
       dry_run:
-        description: "Build signed+stapled but DO NOT publish a GitHub Release (artifacts only)"
+        description: 'Build signed+stapled but DO NOT publish a GitHub Release (artifacts only)'
         required: false
-        default: "false"
+        default: 'false'
 
 permissions:
   contents: read
@@ -277,7 +277,7 @@ jobs:
             xcrun stapler validate "$DMG"
           done
 
-      - name: "End-to-end check: app inside DMG passes Gatekeeper"
+      - name: 'End-to-end check: app inside DMG passes Gatekeeper'
         run: |
           set -euo pipefail
           for DMG in release/*.dmg; do

.prettierrc

@@ -0,0 +1,7 @@
+{
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "printWidth": 100,
+  "tabWidth": 2
+}

CONTRIBUTING.md

@@ -5,12 +5,14 @@ Thanks for your interest in contributing! We favor small, focused PRs and clear
 ## Quick Start
 
 Prerequisites
+
 - Node.js 18+ and Git
 - Optional (recommended for end‑to‑end):
   - Codex CLI (`npm install -g @openai/codex` or `brew install codex`; then run `codex` to authenticate)
   - GitHub CLI (`brew install gh`; then `gh auth login`)
 
 Setup
+
 ```
 # Fork this repo, then clone your fork
  git clone https://github.com/<you>/emdash.git
@@ -38,59 +40,69 @@ Tip: During development, the renderer hot‑reloads. Changes to the Electron mai
 
 ## Development Workflow
 
-1) Create a feature branch
+1. Create a feature branch
+
 ```
  git checkout -b feat/<short-slug>
 ```
 
-2) Make changes and keep PRs small and focused
+2. Make changes and keep PRs small and focused
+
 - Prefer a series of small PRs over one large one.
 - Include UI screenshots/GIFs when modifying the interface.
 - Update docs (README or inline help) when behavior changes.
 
-3) Run checks locally
+3. Run checks locally
+
 ```
  npm run type-check
  npm run lint
  npm run build
 ```
 
-4) Commit using Conventional Commits
+4. Commit using Conventional Commits
+
 - `feat:` – new user‑facing capability
 - `fix:` – bug fix
 - `chore:`, `refactor:`, `docs:`, `perf:`, `test:` etc.
 
 Examples
+
 ```
 fix(chat): preserve stream state across workspace switches
 
 feat(ci): add type-check + build workflow for PRs
 ```
 
-5) Open a Pull Request
+5. Open a Pull Request
+
 - Describe the change, rationale, and testing steps.
 - Link related Issues.
 - Keep the PR title in Conventional Commit format if possible.
 
 ## Code Style and Patterns
 
 TypeScript + ESLint
+
 - Keep code type‑safe. Run `npm run type-check` before pushing.
 - Run `npm run lint` and address warnings where reasonable.
 
 Electron main (Node side)
+
 - Prefer `execFile` over `exec` to avoid shell quoting issues.
 - Never write logs into Git worktrees. Stream logs belong in the Electron `userData` folder.
 - Be conservative with console logging; noisy logs reduce signal. Use clear prefixes.
 
 Git and worktrees
+
 - The app creates worktrees in a sibling `../worktrees/` folder.
 - Do not delete worktree folders from Finder/Explorer; if you need cleanup, use:
   - `git worktree prune` (from the main repo)
   - or the in‑app workspace removal
 - The file `codex-stream.log` is intentionally excluded from Git status and auto‑ignored in new worktrees.
 
 Renderer (React)
+
 - Components live under `src/renderer/components`; hooks under `src/renderer/hooks`.
 - Streaming UI conventions:
   - “Reasoning” content renders inside a collapsible.
@@ -100,20 +112,23 @@ Renderer (React)
 - Aim for accessible elements (labels, `aria-*` where appropriate).
 
 Local DB (SQLite)
+
 - Location (Electron `app.getPath('userData')`):
   - macOS: `~/Library/Application Support/emdash/emdash.db`
   - Linux: `~/.config/emdash/emdash.db`
   - Windows: `%APPDATA%\emdash\emdash.db`
 - Reset: quit the app, delete the file, relaunch (the schema is recreated).
 
 ## Issue Reports and Feature Requests
+
 - Use GitHub Issues. Include:
   - OS, Node version
   - Steps to reproduce
   - Relevant logs (renderer console, terminal output)
   - Screenshots/GIFs for UI issues
 
 ## Release Process (maintainers)
+
 - Bump version in `package.json`.
 - Tag and publish a GitHub Release.
 - Keep the CHANGELOG concise and user‑facing.

LICENSE.md

@@ -19,4 +19,3 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
-

instructions.md

@@ -5,14 +5,17 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Prereqs
+
 - Node 18+, Git 2.38+, pnpm (or npm/yarn)
 - Electron + Vite scaffold (or create one)
 - Optional CLIs installed on PATH: `aider`, `ollama`, `anthropic`, `openai`
 
 ---
 
 ## Step 1 — Scaffold & Preload
+
 **Tasks**
+
 - Create or use an Electron+Vite project.
 - In `BrowserWindow`, enable `preload`, `contextIsolation:true`, `nodeIntegration:false`.
 - In `preload.ts`, `contextBridge.exposeInMainWorld('ipc', { invoke, on })`.
@@ -22,7 +25,9 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Step 2 — PTY & Terminal UI Basics
+
 **Tasks**
+
 - Install: `pnpm add node-pty xterm && pnpm add -D @types/node`
 - Create `src/main/ptyManager.ts` with:
   - `startPty(id, cwd, shell?) -> IPty` (stores in `Map`)
@@ -41,7 +46,9 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Step 3 — Worktrees (Branch Isolation)
+
 **Tasks**
+
 - Add `src/main/git.ts` with `ensureWorktree(mainRepo, name, branch): Promise<string>` using `child_process.execFile('git', ['worktree','add', worktreePath, branch], { cwd: mainRepo })`. Reuse if exists.
 - UI “New Session” modal:
   - Pick **main repo root**, enter **branch**, optional **worktree name** (default = branch).
@@ -52,7 +59,9 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Step 4 — Invoke CLI Assistants (Inside PTY)
+
 **Tasks**
+
 - Add `ipcMain.handle('agent:launchCli', ({ id, cmd, args }))` → `writePty(id, \`${cmd} ${args.join(' ')}\r\`)`.
 - UI: “Launch CLI” button with presets (`aider`, `ollama`, `anthropic`, `openai`) + freeform args.
 - Optional: PATH check (`which`/`where`) → show install tips if missing.
@@ -62,7 +71,9 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Step 5 — Multiple Sessions/Tabs
+
 **Tasks**
+
 - Simple session store: `{ id, label, cwd, cli? }`.
 - Render one `TerminalPane` per session (tabs or splits).
 - Controls per session: **Kill**, **Clear**, **Resize to fit**.
@@ -72,7 +83,9 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Step 6 — BYO Keys (Local Env)
+
 **Tasks**
+
 - Dev only: `dotenv` in **main**; ship `.env.example` with commented keys (e.g., `ANTHROPIC_API_KEY=`, `OPENAI_API_KEY=`).
 - Pass `env` to `node-pty.spawn` (merge `process.env` + optional per-session overrides stored locally).
 - Settings UI: allow per-session env overrides (never send secrets to renderer except for display with masking).
@@ -82,7 +95,9 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Step 7 — Quality-of-Life
+
 **Tasks**
+
 - Resize: call `pty.resize()` on container resize (e.g., via `ResizeObserver`).
 - Scrollback: 5k–10k lines in xterm.
 - Save logs: stream PTY output to `${worktree}/.agentlogs/session-YYYYMMDD-HHMM.log`.
@@ -93,7 +108,9 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Step 8 — Packaging & OSS Hygiene
+
 **Tasks**
+
 - Add `LICENSE` (MIT), `.env.example`, `.gitignore` for `.env`, `CONTRIBUTING.md`, `SECURITY.md`.
 - Configure packaging (`electron-builder`/`electron-vite`); rebuild native deps if needed.
 - Smoke test packaged app on your target OSes.
@@ -103,6 +120,7 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Minimal “Ask Codex” Prompts (per step)
+
 - **Step 1**: “Add preload and secure IPC in Electron+Vite; expose `ipc.invoke`/`ipc.on`; implement a ping handler.”
 - **Step 2**: “Add node-pty in main, xterm in renderer; wire IPC to echo shell output and keystrokes.”
 - **Step 3**: “Implement `ensureWorktree(mainRepo, name, branch)` using `git worktree`; add a modal to create and start a session.”
@@ -115,6 +133,7 @@ Goal: Electron app that opens **multiple pseudo-terminals**, one per **Git workt
 ---
 
 ## Gotchas (read once)
+
 - **node-pty** native ABI must match Electron: use `electron-rebuild` if needed.
 - **macOS GUI PATH** may be empty: set PATH in `env` or use login shell.
 - **Windows quoting**: keep args simple or wrap in `.cmd`/`.sh`.

postcss.config.js

@@ -3,4 +3,4 @@ module.exports = {
     tailwindcss: {},
     autoprefixer: {},
   },
-}
+};

src/main/app/lifecycle.ts

@@ -1,17 +1,16 @@
-import { app, BrowserWindow } from 'electron'
-import { createMainWindow } from './window'
+import { app, BrowserWindow } from 'electron';
+import { createMainWindow } from './window';
 
 export function registerAppLifecycle() {
   app.on('window-all-closed', () => {
     if (process.platform !== 'darwin') {
-      app.quit()
+      app.quit();
     }
-  })
+  });
 
   app.on('activate', () => {
     if (BrowserWindow.getAllWindows().length === 0) {
-      createMainWindow()
+      createMainWindow();
     }
-  })
+  });
 }
-

src/main/app/window.ts

@@ -1,9 +1,9 @@
-import { BrowserWindow } from 'electron'
-import { join } from 'path'
-import { isDev } from '../utils/dev'
-import { registerExternalLinkHandlers } from '../utils/externalLinks'
+import { BrowserWindow } from 'electron';
+import { join } from 'path';
+import { isDev } from '../utils/dev';
+import { registerExternalLinkHandlers } from '../utils/externalLinks';
 
-let mainWindow: BrowserWindow | null = null
+let mainWindow: BrowserWindow | null = null;
 
 export function createMainWindow(): BrowserWindow {
   mainWindow = new BrowserWindow({
@@ -20,31 +20,31 @@ export function createMainWindow(): BrowserWindow {
     },
     titleBarStyle: 'hiddenInset',
     show: false,
-  })
+  });
 
   if (isDev) {
-    mainWindow.loadURL('http://localhost:3000')
+    mainWindow.loadURL('http://localhost:3000');
   } else {
     // renderer build outputs to dist/renderer
-    mainWindow.loadFile(join(__dirname, '..', '..', 'renderer', 'index.html'))
+    mainWindow.loadFile(join(__dirname, '..', '..', 'renderer', 'index.html'));
   }
 
   // Route external links to the user’s default browser
-  registerExternalLinkHandlers(mainWindow, isDev)
+  registerExternalLinkHandlers(mainWindow, isDev);
 
   // Show when ready
   mainWindow.once('ready-to-show', () => {
-    mainWindow?.show()
-  })
+    mainWindow?.show();
+  });
 
   // Cleanup reference on close
   mainWindow.on('closed', () => {
-    mainWindow = null
-  })
+    mainWindow = null;
+  });
 
-  return mainWindow
+  return mainWindow;
 }
 
 export function getMainWindow(): BrowserWindow | null {
-  return mainWindow
+  return mainWindow;
 }