58 lines
1.7 KiB
Dart
58 lines
1.7 KiB
Dart
import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:umbrix/bootstrap.dart';
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import 'package:umbrix/core/model/environment.dart';
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void main() async {
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// Single instance check - BEFORE Flutter initialization
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if (Platform.isLinux || Platform.isWindows) {
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final lockFile = File('/tmp/umbrix.lock');
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if (await lockFile.exists()) {
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try {
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final pidString = await lockFile.readAsString();
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final pid = int.tryParse(pidString.trim());
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if (pid != null) {
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// Check if process is still alive
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final result = await Process.run('ps', ['-p', pid.toString()]);
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if (result.exitCode == 0) {
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// Process alive - try to focus existing window
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try {
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await Process.run('xdotool', ['search', '--name', 'Umbrix', 'windowactivate']);
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} catch (_) {
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// xdotool not available, just exit
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}
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exit(0);
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} else {
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// Stale lock - remove it
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await lockFile.delete();
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}
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}
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} catch (e) {
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try { await lockFile.delete(); } catch (_) {}
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}
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}
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// Create lock file with current PID
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try {
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await lockFile.create();
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await lockFile.writeAsString(pid.toString());
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} catch (_) {}
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}
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final widgetsBinding = WidgetsFlutterBinding.ensureInitialized();
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SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
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SystemChrome.setSystemUIOverlayStyle(
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const SystemUiOverlayStyle(
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statusBarColor: Colors.transparent,
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systemNavigationBarColor: Colors.transparent,
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),
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);
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return lazyBootstrap(widgetsBinding, Environment.dev);
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}
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