js-beautify BBEdit Text Filter

gistfile1.js

#!/usr/local/bin/node

var beautify;

try {
    beautify = require("/usr/local/lib/node_modules/js-beautify").js_beautify;
} catch(e) {
    console.error("js-beautify is not found");
    process.exit(e.code);
}

process.stdin.resume();
process.stdin.setEncoding('utf8');

process.stdin.on('data', function (chunk) {
  //process.stdout.write(encodeURIComponent(chunk));
  process.stdout.write(beautify(chunk, { indent_size: 4, indent_char: " " }));
})