dasilvacontin/gh-sauce

'use strict'

var gulp = require('gulp')
var plugins = require('gulp-load-plugins')()

var paths = {
  lint: ['./gulpfile.js', './lib/**/*.js', './bin/**/*.js', './test/**/*.js'],
  watch: ['./gulpfile.js', './lib/**', './test/**/*.js', '!test/{temp,temp/**}'],
  tests: ['./test/**/*.js', '!test/{temp,temp/**}'],
  source: ['./lib/*.js']
}

var plumberConf = {}

if (process.env.CI) {
  plumberConf.errorHandler = function (err) {
    throw err
  }
}

gulp.task('lint', function () {
  return gulp.src(paths.lint)
    .pipe(plugins.standard())
    .pipe(plugins.standard.reporter('default', {
      breakOnError: true
    }))
})

gulp.task('istanbul', ['lint'], function (cb) {
  gulp.src(paths.source)
    .pipe(plugins.istanbul()) // Covering files
    .pipe(plugins.istanbul.hookRequire()) // Force `require` to return covered files
    .on('finish', function () {
      gulp.src(paths.tests)
        .pipe(plugins.plumber(plumberConf))
        .pipe(plugins.mocha())
        .pipe(plugins.istanbul.writeReports()) // Creating the reports after tests runned
        .on('finish', function () {
          process.chdir(__dirname)
          cb()
        })
    })
})

gulp.task('bump', ['test'], function () {
  var bumpType = plugins.util.env.type || 'patch' // major.minor.patch

  return gulp.src(['./package.json'])
    .pipe(plugins.bump({ type: bumpType }))
    .pipe(gulp.dest('./'))
})

gulp.task('watch', ['test'], function () {
  gulp.watch(paths.watch, ['test'])
})

gulp.task('test', ['lint', 'istanbul'])

gulp.task('release', ['bump'])

gulp.task('default', ['test'])