Initial commit

scripts/bump-version.ts

@@ -0,0 +1,44 @@
+/**
+ * Bumps the patch version in package.json and system.json in lock-step.
+ * Run automatically as part of `bun run package`.
+ *
+ * Usage:
+ *   bun scripts/bump-version.ts          # patch bump  (0.1.0 → 0.1.1)
+ *   bun scripts/bump-version.ts minor    # minor bump  (0.1.0 → 0.2.0)
+ *   bun scripts/bump-version.ts major    # major bump  (0.1.0 → 1.0.0)
+ */
+
+import { readFileSync, writeFileSync } from 'node:fs';
+import { resolve, dirname } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const root = resolve(__dirname, '..');
+
+type BumpType = 'major' | 'minor' | 'patch';
+const bump = (process.argv[2] ?? 'patch') as BumpType;
+
+function bumpVersion(version: string, type: BumpType): string {
+  const [major, minor, patch] = version.split('.').map(Number);
+  if (type === 'major') return `${major + 1}.0.0`;
+  if (type === 'minor') return `${major}.${minor + 1}.0`;
+  return `${major}.${minor}.${patch + 1}`;
+}
+
+// --- package.json ---
+const pkgPath = resolve(root, 'package.json');
+const pkg = JSON.parse(readFileSync(pkgPath, 'utf8')) as { version: string };
+const oldVersion = pkg.version;
+const newVersion = bumpVersion(oldVersion, bump);
+pkg.version = newVersion;
+writeFileSync(pkgPath, JSON.stringify(pkg, null, 2) + '\n');
+
+// --- system.json ---
+const sysPath = resolve(root, 'system.json');
+const sys = JSON.parse(readFileSync(sysPath, 'utf8')) as { version: string; download: string };
+sys.version = newVersion;
+// Update the versioned filename in the download URL if it follows the vX.Y.Z pattern
+sys.download = sys.download.replace(/-v[\d.]+\.zip$/, `-v${newVersion}.zip`);
+writeFileSync(sysPath, JSON.stringify(sys, null, 2) + '\n');
+
+console.log(`✓ Version bumped ${oldVersion} → ${newVersion}`);