Add babylon-lightscript CLI tool. (#2)

* Added `babylon-lightscript` CLI command to mirror `babylon` CLI. * Executable permission fixes
wcjohnson · Mar 22, 2017 · e7e1744 · e7e1744
1 parent dc0cd5b
commit e7e1744
Show file tree

Hide file tree

Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/bin/babylon-lightscript.js b/bin/babylon-lightscript.js
@@ -0,0 +1,16 @@
+#!/usr/bin/env node
+/* eslint no-var: 0 */
+
+var babylon = require("..");
+var fs      = require("fs");
+
+var filename = process.argv[2];
+if (!filename) {
+  console.error("no filename specified");
+  process.exit(0);
+}
+
+var file = fs.readFileSync(filename, "utf8");
+var ast  = babylon.parse(file, { plugins: ["lightscript"] });
+
+console.log(JSON.stringify(ast, null, "  "));
diff --git a/package.json b/package.json
@@ -43,7 +43,8 @@
     "unicode-9.0.0": "~0.7.0"
   },
   "bin": {
-    "babylon": "./bin/babylon.js"
+    "babylon": "./bin/babylon.js",
+    "babylon-lightscript": "./bin/babylon-lightscript.js"
   },
   "scripts": {
     "build": "npm run clean && rollup -c",