3b60bdc1fa
* feat(electron): update electron-builder.yml to specify artifact naming convention for Windows builds. This change enhances clarity and consistency in the build output.
* feat(electron): implement a file logger for the main process
- Added a new logger module that writes logs to `{userData}/logs/main.log` with daily rotation and retains logs for the last 7 days.
- Integrated logging functionality into the main process, replacing console error messages with log entries for better error tracking and debugging.
- Introduced IPC handlers to retrieve the log directory path for user access.
- Updated the preload and main files to utilize the new logging system, enhancing overall application reliability and maintainability.
* feat(mcp): introduce layered design workflow and selection management
- Added a new layered design workflow with tools: `design_skeleton`, `design_content`, and `design_refine` for improved multi-section design generation.
- Implemented segmented prompt retrieval in `get_design_prompt` to allow focused access to design knowledge.
- Created new API endpoints for managing canvas selection state with `selection.get` and `selection.post`, enabling real-time updates and synchronization.
- Enhanced document management with live selection fetching and improved node operations for better design content handling.
- Updated README and CLAUDE.md to reflect new features and usage guidelines for the layered design process.
739 lines
23 KiB
TypeScript
739 lines
23 KiB
TypeScript
import {
|
|
app,
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BrowserWindow,
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ipcMain,
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dialog,
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type BrowserWindowConstructorOptions,
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} from 'electron'
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import { execSync } from 'node:child_process'
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import { fork, type ChildProcess } from 'node:child_process'
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import { createServer } from 'node:net'
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import { join, resolve, extname, sep } from 'node:path'
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import { homedir } from 'node:os'
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import { readFile, writeFile, mkdir, unlink } from 'node:fs/promises'
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import { buildAppMenu } from './app-menu'
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import {
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PORT_FILE_DIR_NAME,
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PORT_FILE_NAME,
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VITE_DEV_PORT,
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WINDOW_WIDTH,
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WINDOW_HEIGHT,
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WINDOW_MIN_WIDTH,
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WINDOW_MIN_HEIGHT,
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TITLEBAR_OVERLAY_HEIGHT,
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|
MACOS_TRAFFIC_LIGHT_POSITION,
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MACOS_TRAFFIC_LIGHT_PAD,
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WIN_CONTROLS_PAD,
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LINUX_CONTROLS_PAD,
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NITRO_HOST,
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NITRO_FALLBACK_TIMEOUT_WIN,
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NITRO_FALLBACK_TIMEOUT_DEFAULT,
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} from './constants'
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import {
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setupAutoUpdater,
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broadcastUpdaterState,
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getUpdaterState,
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setUpdaterState,
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checkForAppUpdates,
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clearUpdateTimer,
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startUpdateTimer,
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quitAndInstall,
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getAutoUpdateEnabled,
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setAutoUpdateEnabled,
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} from './auto-updater'
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import { initLogger, log, getLogDir } from './logger'
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let mainWindow: BrowserWindow | null = null
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let nitroProcess: ChildProcess | null = null
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let serverPort = 0
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let pendingFilePath: string | null = null
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const isDev = !app.isPackaged
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// Settings stored in platform-standard app data dir (Electron-managed):
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// macOS: ~/Library/Application Support/OpenPencil/
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// Windows: %APPDATA%\OpenPencil\
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// Linux: ~/.config/OpenPencil/
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const SETTINGS_PATH = join(app.getPath('userData'), 'settings.json')
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const PREFS_PATH = join(app.getPath('userData'), 'preferences.json')
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// ---------------------------------------------------------------------------
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// Renderer preferences (replaces localStorage which is origin-scoped)
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// ---------------------------------------------------------------------------
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let prefsCache: Record<string, string> = {}
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let prefsDirty = false
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let prefsWriteTimer: ReturnType<typeof setTimeout> | null = null
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async function loadPrefs(): Promise<void> {
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try {
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const raw = await readFile(PREFS_PATH, 'utf-8')
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prefsCache = JSON.parse(raw)
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} catch {
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prefsCache = {}
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}
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}
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function schedulePrefsWrite(): void {
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if (prefsWriteTimer) return
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prefsDirty = true
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prefsWriteTimer = setTimeout(async () => {
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prefsWriteTimer = null
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if (!prefsDirty) return
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prefsDirty = false
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try {
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await mkdir(app.getPath('userData'), { recursive: true })
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await writeFile(PREFS_PATH, JSON.stringify(prefsCache, null, 2), 'utf-8')
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} catch (err) {
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log.error(`[prefs] Failed to write preferences: ${err}`)
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}
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}, 500)
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}
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// ---------------------------------------------------------------------------
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// Fix PATH for GUI apps (shell PATH not inherited)
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// ---------------------------------------------------------------------------
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function fixPath(): void {
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if (process.platform === 'win32') {
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// Windows GUI apps inherit PATH from the system, but common tool install
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// dirs (npm global, scoop, cargo, etc.) may be missing in packaged apps.
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const home = homedir()
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const extraDirs = [
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join(home, 'AppData', 'Roaming', 'npm'), // npm global
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join(home, 'AppData', 'Local', 'Programs', 'Microsoft VS Code', 'bin'), // VS Code CLI
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join(home, '.cargo', 'bin'), // Rust/cargo
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join(home, 'scoop', 'shims'), // scoop
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join(home, '.bun', 'bin'), // bun
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]
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const current = process.env.PATH || ''
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const existing = new Set(current.split(';').map((p) => p.toLowerCase()))
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const additions = extraDirs.filter((d) => !existing.has(d.toLowerCase()))
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if (additions.length > 0) {
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process.env.PATH = [...additions, current].join(';')
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}
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return
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}
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if (process.platform !== 'darwin' && process.platform !== 'linux') return
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try {
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const shell = process.env.SHELL || (process.platform === 'darwin' ? '/bin/zsh' : '/bin/bash')
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const shellPath = execSync(`${shell} -ilc 'echo -n "$PATH"'`, {
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encoding: 'utf-8',
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timeout: 5000,
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}).trim()
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if (shellPath) {
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const current = process.env.PATH || ''
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process.env.PATH = [...new Set([...shellPath.split(':'), ...current.split(':')])]
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.filter(Boolean)
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.join(':')
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}
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} catch {
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// Packaged app may not have a login shell — add common tool dirs as fallback
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const home = homedir()
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const fallbackDirs = [
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join(home, '.local', 'bin'),
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join(home, '.cargo', 'bin'),
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join(home, '.bun', 'bin'),
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'/usr/local/bin',
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'/opt/homebrew/bin',
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]
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const current = process.env.PATH || ''
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const existing = new Set(current.split(':'))
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const additions = fallbackDirs.filter((d) => !existing.has(d))
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if (additions.length > 0) {
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process.env.PATH = [...additions, current].join(':')
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}
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}
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}
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// ---------------------------------------------------------------------------
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// App settings
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// ---------------------------------------------------------------------------
|
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interface AppSettings {
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autoUpdate?: boolean
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}
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async function readAppSettings(): Promise<AppSettings> {
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try {
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const raw = await readFile(SETTINGS_PATH, 'utf-8')
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return JSON.parse(raw)
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} catch {
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return {}
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}
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}
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async function writeAppSettings(patch: Partial<AppSettings>): Promise<void> {
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const current = await readAppSettings()
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const merged = { ...current, ...patch }
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await mkdir(app.getPath('userData'), { recursive: true })
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await writeFile(SETTINGS_PATH, JSON.stringify(merged, null, 2), 'utf-8')
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}
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// ---------------------------------------------------------------------------
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// Port file for MCP sync discovery (~/.openpencil/.port)
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// ---------------------------------------------------------------------------
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const PORT_FILE_DIR = join(homedir(), PORT_FILE_DIR_NAME)
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const PORT_FILE_PATH = join(PORT_FILE_DIR, PORT_FILE_NAME)
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async function writePortFile(port: number): Promise<void> {
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try {
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await mkdir(PORT_FILE_DIR, { recursive: true })
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await writeFile(
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PORT_FILE_PATH,
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JSON.stringify({ port, pid: process.pid, timestamp: Date.now() }),
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'utf-8',
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)
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} catch (err) {
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log.error(`[port-file] Failed to write port file: ${err}`)
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}
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}
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async function cleanupPortFile(): Promise<void> {
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try {
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await unlink(PORT_FILE_PATH)
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} catch {
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// Ignore if already removed
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}
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}
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// ---------------------------------------------------------------------------
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// Helpers
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// ---------------------------------------------------------------------------
|
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function getFreePorts(): Promise<number> {
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return new Promise((resolve, reject) => {
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const server = createServer()
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server.listen(0, NITRO_HOST, () => {
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const addr = server.address()
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if (addr && typeof addr === 'object') {
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const { port } = addr
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server.close(() => resolve(port))
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} else {
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reject(new Error('Failed to get free port'))
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}
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})
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server.on('error', reject)
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})
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}
|
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|
function getServerEntry(): string {
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if (isDev) {
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|
// In dev, the Nitro output lives at .output/server/index.mjs
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|
return join(app.getAppPath(), '.output', 'server', 'index.mjs')
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}
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|
// In production, extraResources copies .output into the resources folder
|
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return join(process.resourcesPath, 'server', 'index.mjs')
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}
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// ---------------------------------------------------------------------------
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// Nitro server
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// ---------------------------------------------------------------------------
|
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async function startNitroServer(): Promise<number> {
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const port = await getFreePorts()
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const entry = getServerEntry()
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return new Promise((resolve, reject) => {
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const child = fork(entry, [], {
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env: {
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...process.env,
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HOST: NITRO_HOST,
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PORT: String(port),
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NITRO_HOST: NITRO_HOST,
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NITRO_PORT: String(port),
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ELECTRON_RESOURCES_PATH: process.resourcesPath,
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},
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stdio: 'pipe',
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})
|
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|
|
nitroProcess = child
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|
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child.stdout?.on('data', (data: Buffer) => {
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const msg = data.toString()
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log.info(`[nitro] ${msg.trimEnd()}`)
|
|
// Resolve once Nitro reports it's listening
|
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if (msg.includes('Listening') || msg.includes('ready')) {
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resolve(port)
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}
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})
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|
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child.stderr?.on('data', (data: Buffer) => {
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log.error(`[nitro:err] ${data.toString().trimEnd()}`)
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})
|
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|
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child.on('error', reject)
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child.on('exit', (code) => {
|
|
if (code !== 0 && code !== null) {
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log.error(`Nitro exited with code ${code}`)
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}
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nitroProcess = null
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// Auto-restart Nitro server if it crashes while app is running
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|
if (code !== 0 && code !== null && mainWindow && !mainWindow.isDestroyed()) {
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|
log.info('[nitro] Restarting server after crash...')
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startNitroServer()
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.then((newPort) => {
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serverPort = newPort
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writePortFile(newPort)
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|
log.info(`[nitro] Restarted on port ${newPort}`)
|
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if (mainWindow && !mainWindow.isDestroyed()) {
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mainWindow.loadURL(`http://${NITRO_HOST}:${newPort}/editor`)
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}
|
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})
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.catch((err) => {
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log.error(`[nitro] Failed to restart: ${err}`)
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})
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}
|
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})
|
|
|
|
// Fallback: if no stdout "ready" message comes, wait then resolve anyway.
|
|
// Use longer timeout on Windows (slower process creation).
|
|
const fallbackMs = process.platform === 'win32' ? NITRO_FALLBACK_TIMEOUT_WIN : NITRO_FALLBACK_TIMEOUT_DEFAULT
|
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setTimeout(() => resolve(port), fallbackMs)
|
|
})
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Linux window-controls side detection
|
|
// ---------------------------------------------------------------------------
|
|
|
|
/** Cached result for Linux controls side detection. */
|
|
let cachedLinuxControlsSide: 'left' | 'right' | null = null
|
|
|
|
/**
|
|
* Detect whether Linux DE places window controls on the left or right.
|
|
* Uses gsettings (GNOME/Cinnamon/MATE) as primary check, checks XDG_CURRENT_DESKTOP
|
|
* for known right-side DEs, then defaults to right. Result is cached.
|
|
*/
|
|
function getLinuxControlsSide(): 'left' | 'right' {
|
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if (cachedLinuxControlsSide) return cachedLinuxControlsSide
|
|
|
|
let result: 'left' | 'right' = 'right'
|
|
|
|
// Try gsettings (works for GNOME, Cinnamon, MATE, Budgie)
|
|
try {
|
|
const layout = execSync(
|
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'gsettings get org.gnome.desktop.wm.preferences button-layout',
|
|
{ encoding: 'utf-8', timeout: 3000 },
|
|
)
|
|
.trim()
|
|
.replace(/'/g, '')
|
|
const colonIndex = layout.indexOf(':')
|
|
if (colonIndex >= 0) {
|
|
const beforeColon = layout.slice(0, colonIndex)
|
|
if (
|
|
beforeColon.includes('close') ||
|
|
beforeColon.includes('minimize') ||
|
|
beforeColon.includes('maximize')
|
|
) {
|
|
result = 'left'
|
|
}
|
|
}
|
|
} catch {
|
|
// gsettings not available — check desktop environment
|
|
const desktop = (process.env.XDG_CURRENT_DESKTOP || '').toLowerCase()
|
|
// KDE, XFCE, LXQt default to right. elementary OS defaults to left.
|
|
if (desktop.includes('pantheon')) {
|
|
result = 'left'
|
|
}
|
|
}
|
|
|
|
cachedLinuxControlsSide = result
|
|
return result
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Window
|
|
// ---------------------------------------------------------------------------
|
|
|
|
function createWindow(): void {
|
|
const isWinOrLinux = process.platform === 'win32' || process.platform === 'linux'
|
|
|
|
const windowOptions: BrowserWindowConstructorOptions = {
|
|
width: WINDOW_WIDTH,
|
|
height: WINDOW_HEIGHT,
|
|
minWidth: WINDOW_MIN_WIDTH,
|
|
minHeight: WINDOW_MIN_HEIGHT,
|
|
title: 'OpenPencil',
|
|
titleBarStyle: process.platform === 'darwin' ? 'hiddenInset' : 'hidden',
|
|
...(isWinOrLinux
|
|
? {
|
|
titleBarOverlay: {
|
|
// Windows supports transparent overlay; Linux uses solid color (updated via theme:set IPC)
|
|
color: process.platform === 'win32' ? 'rgba(0,0,0,0)' : '#1a1a1a',
|
|
symbolColor: '#d4d4d8',
|
|
height: TITLEBAR_OVERLAY_HEIGHT,
|
|
},
|
|
}
|
|
: {}),
|
|
webPreferences: {
|
|
preload: join(__dirname, 'preload.cjs'),
|
|
contextIsolation: true,
|
|
nodeIntegration: false,
|
|
// Persist localStorage/cookies in a fixed partition so data survives
|
|
// across random Nitro server port changes (origin-independent storage).
|
|
partition: 'persist:openpencil',
|
|
},
|
|
}
|
|
|
|
if (process.platform === 'darwin') {
|
|
windowOptions.trafficLightPosition = MACOS_TRAFFIC_LIGHT_POSITION
|
|
}
|
|
|
|
// Start hidden to avoid visual flash before CSS injection
|
|
windowOptions.show = false
|
|
|
|
mainWindow = new BrowserWindow(windowOptions)
|
|
|
|
// Hide native menu bar on Windows/Linux (shortcuts still work via Alt key)
|
|
if (isWinOrLinux) {
|
|
mainWindow.setAutoHideMenuBar(true)
|
|
mainWindow.setMenuBarVisibility(false)
|
|
}
|
|
|
|
const url = isDev
|
|
? `http://localhost:${VITE_DEV_PORT}/editor`
|
|
: `http://${NITRO_HOST}:${serverPort}/editor`
|
|
|
|
// Inject traffic-light padding CSS then show window (no flash)
|
|
mainWindow.webContents.on('did-finish-load', async () => {
|
|
if (!mainWindow) return
|
|
if (process.platform === 'darwin') {
|
|
await mainWindow.webContents.insertCSS(
|
|
`.electron-traffic-light-pad { margin-left: ${MACOS_TRAFFIC_LIGHT_PAD}px; }` +
|
|
'.electron-fullscreen .electron-traffic-light-pad { margin-left: 0; }',
|
|
)
|
|
}
|
|
if (process.platform === 'win32') {
|
|
await mainWindow.webContents.insertCSS(
|
|
`.electron-win-controls-pad { margin-right: ${WIN_CONTROLS_PAD}px; }`,
|
|
)
|
|
}
|
|
if (process.platform === 'linux') {
|
|
const side = getLinuxControlsSide()
|
|
if (side === 'left') {
|
|
await mainWindow.webContents.insertCSS(
|
|
`.electron-traffic-light-pad { margin-left: ${LINUX_CONTROLS_PAD}px; }`,
|
|
)
|
|
} else {
|
|
await mainWindow.webContents.insertCSS(
|
|
`.electron-win-controls-pad { margin-right: ${LINUX_CONTROLS_PAD}px; }`,
|
|
)
|
|
}
|
|
}
|
|
mainWindow.show()
|
|
broadcastUpdaterState()
|
|
})
|
|
|
|
// Toggle fullscreen class to remove traffic-light padding in fullscreen
|
|
if (process.platform === 'darwin') {
|
|
mainWindow.on('enter-full-screen', () => {
|
|
mainWindow?.webContents.executeJavaScript(
|
|
'document.body.classList.add("electron-fullscreen")',
|
|
)
|
|
})
|
|
mainWindow.on('leave-full-screen', () => {
|
|
mainWindow?.webContents.executeJavaScript(
|
|
'document.body.classList.remove("electron-fullscreen")',
|
|
)
|
|
})
|
|
}
|
|
|
|
mainWindow.loadURL(url)
|
|
|
|
if (isDev) {
|
|
mainWindow.webContents.openDevTools({ mode: 'detach' })
|
|
}
|
|
|
|
mainWindow.on('closed', () => {
|
|
mainWindow = null
|
|
})
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// IPC: native file dialogs & updater
|
|
// ---------------------------------------------------------------------------
|
|
|
|
function setupIPC(): void {
|
|
ipcMain.handle('dialog:openFile', async () => {
|
|
if (!mainWindow) return null
|
|
const result = await dialog.showOpenDialog(mainWindow, {
|
|
title: 'Open .op file',
|
|
filters: [{ name: 'OpenPencil Files', extensions: ['op', 'pen'] }],
|
|
properties: ['openFile'],
|
|
})
|
|
if (result.canceled || result.filePaths.length === 0) return null
|
|
const filePath = result.filePaths[0]
|
|
const content = await readFile(filePath, 'utf-8')
|
|
return { filePath, content }
|
|
})
|
|
|
|
ipcMain.handle(
|
|
'dialog:saveFile',
|
|
async (_event, payload: { content: string; defaultPath?: string }) => {
|
|
if (!mainWindow) return null
|
|
const result = await dialog.showSaveDialog(mainWindow, {
|
|
title: 'Save .op file',
|
|
defaultPath: payload.defaultPath,
|
|
filters: [{ name: 'OpenPencil Files', extensions: ['op'] }],
|
|
})
|
|
if (result.canceled || !result.filePath) return null
|
|
await writeFile(result.filePath, payload.content, 'utf-8')
|
|
return result.filePath
|
|
},
|
|
)
|
|
|
|
ipcMain.handle(
|
|
'dialog:saveToPath',
|
|
async (_event, payload: { filePath: string; content: string }) => {
|
|
const resolved = resolve(payload.filePath)
|
|
if (resolved.includes('\0')) {
|
|
throw new Error('Invalid file path')
|
|
}
|
|
const ext = extname(resolved).toLowerCase()
|
|
if (ext !== '.op' && ext !== '.pen') {
|
|
throw new Error('Only .op and .pen file extensions are allowed')
|
|
}
|
|
// Directory allowlist: only allow writes under user home or OS temp
|
|
const allowedRoots = [app.getPath('home'), app.getPath('temp')]
|
|
const inAllowedDir = allowedRoots.some(
|
|
(root) => resolved === root || resolved.startsWith(root + sep),
|
|
)
|
|
if (!inAllowedDir) {
|
|
throw new Error('File path must be within the user home or temp directory')
|
|
}
|
|
await writeFile(resolved, payload.content, 'utf-8')
|
|
return resolved
|
|
},
|
|
)
|
|
|
|
ipcMain.handle('file:getPending', () => {
|
|
if (pendingFilePath) {
|
|
const filePath = pendingFilePath
|
|
pendingFilePath = null
|
|
return filePath
|
|
}
|
|
return null
|
|
})
|
|
|
|
ipcMain.handle('file:read', async (_event, filePath: string) => {
|
|
const resolved = resolve(filePath)
|
|
const ext = extname(resolved).toLowerCase()
|
|
if (ext !== '.op' && ext !== '.pen') return null
|
|
try {
|
|
const content = await readFile(resolved, 'utf-8')
|
|
return { filePath: resolved, content }
|
|
} catch {
|
|
return null
|
|
}
|
|
})
|
|
|
|
// Theme sync for Windows/Linux title bar overlay
|
|
ipcMain.handle(
|
|
'theme:set',
|
|
(_event, theme: 'dark' | 'light', colors?: { bg: string; fg: string }) => {
|
|
if (!mainWindow || mainWindow.isDestroyed()) return
|
|
const isWinOrLinux = process.platform === 'win32' || process.platform === 'linux'
|
|
if (!isWinOrLinux) return
|
|
const isLinux = process.platform === 'linux'
|
|
const fallbackBg = theme === 'dark' ? '#111' : '#fff'
|
|
const fallbackFg = theme === 'dark' ? '#d4d4d8' : '#3f3f46'
|
|
mainWindow.setTitleBarOverlay({
|
|
// Windows supports transparent overlay; Linux uses actual CSS card color
|
|
color: isLinux ? (colors?.bg || fallbackBg) : 'rgba(0,0,0,0)',
|
|
symbolColor: colors?.fg || fallbackFg,
|
|
})
|
|
},
|
|
)
|
|
|
|
// Generic renderer preferences (replaces localStorage which is origin-scoped
|
|
// and lost when Nitro server restarts on a different random port)
|
|
ipcMain.handle('prefs:getAll', () => ({ ...prefsCache }))
|
|
|
|
ipcMain.handle('prefs:set', (_event, key: string, value: string) => {
|
|
prefsCache[key] = value
|
|
schedulePrefsWrite()
|
|
})
|
|
|
|
ipcMain.handle('prefs:remove', (_event, key: string) => {
|
|
delete prefsCache[key]
|
|
schedulePrefsWrite()
|
|
})
|
|
|
|
ipcMain.handle('log:getDir', () => getLogDir())
|
|
|
|
ipcMain.handle('updater:getState', () => getUpdaterState())
|
|
ipcMain.handle('updater:checkForUpdates', async () => {
|
|
await checkForAppUpdates(true)
|
|
return getUpdaterState()
|
|
})
|
|
ipcMain.handle('updater:quitAndInstall', () => quitAndInstall())
|
|
ipcMain.handle('updater:getAutoCheck', () => getAutoUpdateEnabled())
|
|
|
|
ipcMain.handle('updater:setAutoCheck', async (_event, enabled: boolean) => {
|
|
setAutoUpdateEnabled(enabled)
|
|
await writeAppSettings({ autoUpdate: enabled })
|
|
|
|
if (enabled) {
|
|
startUpdateTimer()
|
|
setUpdaterState({ status: 'idle' })
|
|
} else {
|
|
clearUpdateTimer()
|
|
setUpdaterState({ status: 'disabled' })
|
|
}
|
|
return enabled
|
|
})
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// File association: open .op files
|
|
// ---------------------------------------------------------------------------
|
|
|
|
/** Extract .op file path from command-line arguments. */
|
|
function getFilePathFromArgs(args: string[]): string | null {
|
|
for (const arg of args) {
|
|
// Skip flags and the Electron binary/script path
|
|
if (arg.startsWith('-') || arg.startsWith('--')) continue
|
|
const ext = extname(arg).toLowerCase()
|
|
if (ext === '.op' || ext === '.pen') {
|
|
return arg
|
|
}
|
|
}
|
|
return null
|
|
}
|
|
|
|
/** Send a file path to the renderer for loading. */
|
|
function sendOpenFile(filePath: string): void {
|
|
if (mainWindow && !mainWindow.isDestroyed()) {
|
|
mainWindow.webContents.send('file:open', filePath)
|
|
} else {
|
|
pendingFilePath = filePath
|
|
}
|
|
}
|
|
|
|
// macOS: open-file fires when user double-clicks a .op file
|
|
app.on('open-file', (event, filePath) => {
|
|
event.preventDefault()
|
|
if (app.isReady()) {
|
|
sendOpenFile(filePath)
|
|
} else {
|
|
pendingFilePath = filePath
|
|
}
|
|
})
|
|
|
|
// Single instance lock (Windows/Linux: second instance passes file path as arg)
|
|
const gotTheLock = app.requestSingleInstanceLock()
|
|
|
|
if (!gotTheLock) {
|
|
app.quit()
|
|
} else {
|
|
app.on('second-instance', (_event, argv) => {
|
|
const filePath = getFilePathFromArgs(argv)
|
|
if (filePath) {
|
|
sendOpenFile(filePath)
|
|
}
|
|
// Focus existing window
|
|
if (mainWindow) {
|
|
if (mainWindow.isMinimized()) mainWindow.restore()
|
|
mainWindow.focus()
|
|
}
|
|
})
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// App lifecycle
|
|
// ---------------------------------------------------------------------------
|
|
|
|
app.on('ready', async () => {
|
|
await initLogger(app.getPath('userData'))
|
|
fixPath()
|
|
await loadPrefs()
|
|
setupIPC()
|
|
buildAppMenu()
|
|
|
|
if (!isDev) {
|
|
try {
|
|
serverPort = await startNitroServer()
|
|
log.info(`Nitro server started on port ${serverPort}`)
|
|
await writePortFile(serverPort)
|
|
} catch (err) {
|
|
log.error(`Failed to start Nitro server: ${err}`)
|
|
dialog.showErrorBox(
|
|
'OpenPencil',
|
|
`Failed to start the application server.\n\n${err instanceof Error ? err.message : String(err)}\n\nThe application will now quit.`,
|
|
)
|
|
app.quit()
|
|
return
|
|
}
|
|
} else {
|
|
// Dev mode: Vite dev server runs on port 3000
|
|
await writePortFile(VITE_DEV_PORT)
|
|
}
|
|
|
|
createWindow()
|
|
|
|
// Check for file to open: pending open-file event or CLI args (Windows/Linux).
|
|
// The file path is stored in pendingFilePath and pulled by the renderer
|
|
// via file:getPending IPC when the React app mounts (useElectronMenu hook).
|
|
if (!pendingFilePath) {
|
|
pendingFilePath = getFilePathFromArgs(process.argv)
|
|
}
|
|
|
|
if (!isDev) {
|
|
const settings = await readAppSettings()
|
|
const autoUpdate = settings.autoUpdate !== false
|
|
setAutoUpdateEnabled(autoUpdate)
|
|
if (autoUpdate) {
|
|
setupAutoUpdater()
|
|
} else {
|
|
setUpdaterState({ status: 'disabled' })
|
|
}
|
|
}
|
|
})
|
|
|
|
app.on('window-all-closed', () => {
|
|
if (process.platform !== 'darwin') {
|
|
app.quit()
|
|
}
|
|
})
|
|
|
|
app.on('activate', () => {
|
|
if (mainWindow === null) {
|
|
createWindow()
|
|
}
|
|
})
|
|
|
|
app.on('before-quit', async () => {
|
|
clearUpdateTimer()
|
|
await cleanupPortFile()
|
|
killNitroProcess()
|
|
})
|
|
|
|
/** Platform-aware Nitro process termination. */
|
|
function killNitroProcess(): void {
|
|
if (!nitroProcess) return
|
|
if (process.platform === 'win32') {
|
|
// SIGTERM is unreliable on Windows; use taskkill for proper tree-kill
|
|
try {
|
|
const pid = nitroProcess.pid
|
|
if (pid) {
|
|
execSync(`taskkill /pid ${pid} /T /F`, { stdio: 'ignore' })
|
|
}
|
|
} catch { /* process may have already exited */ }
|
|
} else {
|
|
nitroProcess.kill('SIGTERM')
|
|
}
|
|
nitroProcess = null
|
|
}
|
|
|
|
// Ensure child process cleanup on unexpected termination (Linux/macOS signals)
|
|
for (const signal of ['SIGINT', 'SIGTERM', 'SIGHUP'] as const) {
|
|
process.on(signal, () => {
|
|
killNitroProcess()
|
|
cleanupPortFile().finally(() => process.exit(0))
|
|
})
|
|
}
|