1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
#!/usr/bin/env node'use strict';
var _ = require('../lodash'),    fs = require('fs'),    path = require('path');
var args = (args = process.argv)  .slice((args[0] === process.execPath || args[0] === 'node') ? 2 : 0);
var filePath = path.resolve(args[1]),    reLine = /.*/gm;
var pattern = (function() {  var result = args[0],      delimiter = result.charAt(0),      lastIndex = result.lastIndexOf(delimiter);
  return RegExp(result.slice(1, lastIndex), result.slice(lastIndex + 1));}());
/*----------------------------------------------------------------------------*/
fs.writeFileSync(filePath, fs.readFileSync(filePath, 'utf8').replace(pattern, function(match) {  var snippet = _.slice(arguments, -3, -2)[0];  return match.replace(snippet, snippet.replace(reLine, ''));}));