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src/sea-entry.cjs

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+/**
+ * SEA Entry point for dashback.
+ * Injected into the Node.js single executable binary via node --build-sea.
+ *
+ * When launched as a SEA binary, it resolves the project root,
+ * configures module resolution, and loads src/index.js.
+ */
+const { createRequire } = require('node:module');
+const path = require('node:path');
+const fs = require('node:fs');
+
+function resolveProjectRoot() {
+    if (process.env.DASHBACK_ROOT && fs.existsSync(path.join(process.env.DASHBACK_ROOT, 'src/index.js'))) {
+        return path.resolve(process.env.DASHBACK_ROOT);
+    }
+    const cwdEntry = path.join(process.cwd(), 'src/index.js');
+    if (fs.existsSync(cwdEntry)) {
+        return process.cwd();
+    }
+    const parentEntry = path.join(__dirname, '..', 'src/index.js');
+    if (fs.existsSync(parentEntry)) {
+        return path.resolve(__dirname, '..');
+    }
+    const dirEntry = path.join(__dirname, 'src/index.js');
+    if (fs.existsSync(dirEntry)) {
+        return __dirname;
+    }
+    return process.cwd();
+}
+
+const projectRoot = resolveProjectRoot();
+const entryFile = path.join(projectRoot, 'src/index.js');
+
+if (!fs.existsSync(entryFile)) {
+    console.error(`[SEA] Could not find dashback entry point at ${entryFile}.`);
+    console.error(`[SEA] Please ensure you are running from the dashback repository root or set DASHBACK_ROOT.`);
+    process.exit(1);
+}
+
+process.argv[1] = entryFile;
+
+const req = createRequire(entryFile);
+req(entryFile);