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gulp-custom-filter

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A gulp plugin to filter files by customized filters

50 lines (47 loc) 1.15 kB
'use strict'; var Buffer = require('buffer').Buffer; var Vinyl = require('vinyl'); var filter = require('../'); var path = require('path'); module.exports = { files: [ new Vinyl({ base: __dirname, path: path.join(__dirname, 'a.js'), contents: new Buffer('var a = 10;') }), new Vinyl({ base: __dirname, path: path.join(__dirname, 'b.js') }), new Vinyl({ base: __dirname, path: path.join(__dirname, 'x.less'), contents: new Buffer('* { color: black; }') }), new Vinyl({ base: __dirname, path: path.join(__dirname, 'y.less') }) ], filters: { buffer: function(file) { return file.isBuffer(); }, javascript: function(file) { var filename = file.basename; return filename.length > 3 && filename.indexOf('.js') >= 0; }, asyncJavascript: function(file, _, done) { var filename = file.basename; var result = filename.length > 3 && filename.indexOf('.js') >= 0; setTimeout(function() { done(null, result); }, 0); }, throwError: function(file) { throw Error('error'); }, asyncThrowError: function(file, _, done) { setTimeout(function() { done('error'); }, 0); } } };