feat(core): add Electron runtime, services, and app composition

src/main-entry.ts

@@ -0,0 +1,35 @@
+import { spawn } from 'node:child_process';
+
+const BACKGROUND_ARG = '--background';
+const BACKGROUND_CHILD_ENV = 'SUBMINER_BACKGROUND_CHILD';
+
+function shouldDetachBackgroundLaunch(argv: string[], env: NodeJS.ProcessEnv): boolean {
+  if (env.ELECTRON_RUN_AS_NODE === '1') return false;
+  if (!argv.includes(BACKGROUND_ARG)) return false;
+  if (env[BACKGROUND_CHILD_ENV] === '1') return false;
+  return true;
+}
+
+function sanitizeBackgroundEnv(baseEnv: NodeJS.ProcessEnv): NodeJS.ProcessEnv {
+  const env = { ...baseEnv };
+  env[BACKGROUND_CHILD_ENV] = '1';
+  if (!env.NODE_NO_WARNINGS) {
+    env.NODE_NO_WARNINGS = '1';
+  }
+  if (typeof env.VK_INSTANCE_LAYERS === 'string' && /lsfg/i.test(env.VK_INSTANCE_LAYERS)) {
+    delete env.VK_INSTANCE_LAYERS;
+  }
+  return env;
+}
+
+if (shouldDetachBackgroundLaunch(process.argv, process.env)) {
+  const child = spawn(process.execPath, process.argv.slice(1), {
+    detached: true,
+    stdio: 'ignore',
+    env: sanitizeBackgroundEnv(process.env),
+  });
+  child.unref();
+  process.exit(0);
+}
+
+require('./main.js');