var gulp = require('gulp');
var browserify = require('browserify')
var buffer = require('vinyl-buffer');
var rename = require('gulp-rename');
var source = require('vinyl-source-stream');
var jshint = require('gulp-jshint');
var qunit = require('gulp-qunit');

gulp.task('build', function() {
    return browserify('./src/main.js')
        .bundle()
        .pipe(source('main.js'))
        .pipe(buffer())
        .pipe(rename('image-editor.js'))
        .pipe(gulp.dest('./dist'));
});

gulp.task('test', ['build'], function() {
    return gulp.src('./test/index.html')
        .pipe(qunit({timeout: 1}));
});

gulp.task('lint', function() {
  return gulp.src(['./src/**/*.js', './test/unit/*.js'])
    .pipe(jshint())
    .pipe(jshint.reporter('default'));
});

gulp.task('watch', function() {
    gulp.watch('./src/**/*.js', ['build']);
});

gulp.task('default', ['lint', 'build']);