add cli for testing in dev mode

Author: Pnlvfx

package.json

@@ -42,7 +42,7 @@
   },
   "scripts": {
     "generate:package.json": "tsx ./tools/generate-commonjs-package-json.ts dist/cjs/package.json",
-    "dev": "tsc -w --outDir dist/esm & node --watch ./dist/esm/index.js",
+    "dev": "tsc -w & DISPLAY=:1 node --watch ./dist/esm/cli.js",
     "start": "node .",
     "lint": "eslint ./src",
     "build": "rimraf dist && npm run lint && npm run build:esm && npm run build:cjs && npm run generate:package.json",

src/cli.ts

@@ -0,0 +1,12 @@
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+import concat from './index.js';
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const getFile = (file: string) => path.join(__dirname, '..', '..', file);
+
+concat({
+  videos: [getFile('media/0.mp4'), getFile('media/0a.mp4'), getFile('media/1.mp4'), getFile('media/2.mp4')],
+  transition: { name: 'directionalwipe', duration: 500 },
+  output: './media/example.mp4',
+});

src/index.ts

@@ -108,17 +108,3 @@ export default concat;
 
 export { default as transitions, type TransitionName } from './helpers/transitions-wrap.js';
 export type { ConcatOptions, ExtractAudioOpts, FrameFormat, InitFramesOptions, InitSceneOptions, Log, Transition } from './types/index.js';
-
-// // RUN EXAMPLE
-
-// import path from 'node:path';
-// import { fileURLToPath } from 'node:url';
-// const __filename = fileURLToPath(import.meta.url);
-// const __dirname = path.dirname(__filename);
-// const getFile = (file: string) => path.join(__dirname, '..', '..', file);
-
-// concat({
-//   videos: [getFile('media/0.mp4'), getFile('media/0a.mp4'), getFile('media/1.mp4'), getFile('media/2.mp4')],
-//   transition: { name: 'directionalwipe', duration: 500 },
-//   output: './media/example.mp4',
-// });