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'use strict';
var gulp = require('gulp');
var mocha = require('gulp-mocha');
var istanbul = require('gulp-istanbul');
var eslint = require('gulp-eslint');
var through = require('through2');
gulp.task('coverage', function() {
return gulp.src(['index.js', 'utils.js'])
.pipe(istanbul({includeUntested: true}))
.pipe(istanbul.hookRequire());
});
gulp.task('mocha', ['coverage'], function() {
return gulp.src('test.js')
.pipe(mocha())
.pipe(istanbul.writeReports());
});
gulp.task('eslint', function() {
return gulp.src('*.js')
.pipe(eslint())
.pipe(eslint.format());
});
gulp.task('vars', function() {
var utils = require('./utils');
var keys = Object.keys(utils);
var report = {};
var cache = {};
return gulp.src(['index.js', 'utils.js'])
.pipe(through.obj(function(file, enc, next) {
var str = file.contents.toString();
keys.forEach(function(key) {
report[key] = report[key] || 0;
var re = cache[key] || (cache[key] = new RegExp('\\.' + key, 'g'));
var m = str.match(re);
if (!m) return;
report[key]++;
});
next(null, file);
}, function(next) {
var keys = Object.keys(report);
var res = {};
keys.sort(function(a, b) {
return report[a] > report[b] ? -1 : 1;
});
keys.forEach(function(key) {
res[key] = report[key];
});
console.log(res);
console.log(keys.length, 'modules');
next();
}))
});
gulp.task('default', ['mocha', 'eslint']);
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