init project

src/lib/frameworks/composer.ts

@@ -0,0 +1,29 @@
+import fs from 'node:fs';
+import path from 'node:path';
+
+export interface ComposerJson {
+  name?: string;
+  require?: Record<string, string>;
+  'require-dev'?: Record<string, string>;
+  scripts?: Record<string, string>;
+}
+
+export function readComposerJson(root: string): ComposerJson | null {
+  const file = path.join(root, 'composer.json');
+  if (!fs.existsSync(file)) return null;
+  try {
+    return JSON.parse(fs.readFileSync(file, 'utf8')) as ComposerJson;
+  } catch {
+    return null;
+  }
+}
+
+export function hasComposerDependency(pkg: ComposerJson | null, name: string): boolean {
+  if (!pkg) return false;
+  return Boolean(pkg.require?.[name] || pkg['require-dev']?.[name]);
+}
+
+export function vendorBinExists(root: string, bin: string): boolean {
+  const suffix = process.platform === 'win32' ? '.bat' : '';
+  return fs.existsSync(path.join(root, 'vendor', 'bin', `${bin}${suffix}`)) || fs.existsSync(path.join(root, 'vendor', 'bin', bin));
+}