gulp-micro-tpl-compiler/index.js

gulp plugin develop for mtpl compiler

var through = require('through-gulp');
var extend = require('extend-shallow');
var compiler = require('./lib/compiler');
var wrap = require('./lib/wrap');

function mtpl(options) {
  // creating a stream through which each file will pass
  var stream = through(function(file, encoding,callback) {
    var opts = extend({
      wrap: 'default',
      lineNumber: false,
      filepath: file.path,
      relative: file.relative
    }, options);

    var data = '';
    var result = null;
    // console.log(opts.dirname);
    // console.log(file.relative);
    // do whatever necessary to process the file 
    if (file.isNull()) {
    }
    if (file.isBuffer()) {
      // console.log(file.contents.toString());
      data = compiler.process(file.contents.toString(), opts);
      // console.log(data);
      data = wrap(data, opts);
    }
    if (file.isStream()) {
    }
    file.contents = new Buffer(data);
    this.push(file);
    callback();
  });
  // returning the file stream
  return stream;
};
// exporting the plugin 
module.exports = mtpl;