Generate chcp.json and chcp.manifest with Gulp

gistfile1.txt

// generate chcp.manifest
gulp.task('chcp-manifest', ['index'], function() {
  return gulp.src(['**/*', '!chcp.*'], { cwd: path.join(targetDir, '') })
    .pipe(plugins.buster({ fileName: 'chcp.manifest', algo: 'md5', transform: function(hashes) {
      var transformed = [];
      for (var file in hashes) {
        transformed.push({ file: file, hash: hashes[file] });
      }
      return transformed;
    }}))
    .pipe(gulp.dest(targetDir));
});

// take care of changing version in chcp.json
gulp.task('chcp-config', ['index'], function() {
  return gulp.src('app/chcp.json')
    .pipe(plugins.replace('${release}', new Date().toISOString()))
    .pipe(gulp.dest(targetDir))
    .on('error', errorHandler);
});