feat: scripts

scripts/rename.js

@@ -0,0 +1,27 @@
+#! /usr/bin/env runjs
+
+var main = function() {
+    var files = __.rfile.from('.').file().listFiles();
+    for (var i = 0; i < files.length; i++) {
+        var f = files[i];
+        if (!f.name.endsWith('.mp4')) {
+            continue;
+        }
+        var lastDotIndex = f.name.lastIndexOf('.');
+        if (lastDotIndex < 0) {
+            continue;
+        }
+        var filename = f.name.substring(0, lastDotIndex);
+        var isAllHex = /^[0-9A-Fa-f]+$/.test(filename);
+        var newFilename;
+        if (isAllHex) {
+            newFilename = __.bytes.fromHex(filename).toString() + '.mp4';
+        } else {
+            newFilename = __.bytes.from(filename).asHex() + '.mp4';
+        }
+        xprintln('[INFO] File: ' + filename, '->', newFilename);
+        f.renameTo(__.rfile.from('./' + newFilename).file());
+    }
+};
+
+main();