1
0
mirror of https://github.com/kremalicious/blog.git synced 2025-02-14 21:10:25 +01:00

ES6 all the gulp things

This commit is contained in:
Matthias Kretschmann 2017-03-25 23:39:42 +01:00
parent fdb26ceba9
commit 5cce73c1e9
Signed by: m
GPG Key ID: BD3C1F3EDD7831FC

View File

@ -4,7 +4,7 @@
const $ = require('gulp-load-plugins')()
// manually import modules that won't get picked up by gulp-load-plugins
import gulp from 'gulp'
import { src, dest, watch, parallel, series } from 'gulp'
import del from 'del'
import pkg from './package.json'
import parallelize from 'concurrent-transform'
@ -106,59 +106,24 @@ const BANNER = [
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// gulp tasks
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
//
// Full build
//
// `gulp build` is the development build
// `gulp build --production` is the production build
//
gulp.task('build', gulp.series(
buildBanner, clean, jekyll,
gulp.parallel(html, css, js, images, icons, fonts, media),
rev, revReplace
))
function buildBanner(done) {
console.log($.util.colors.gray(" ------------------------------------------"))
console.log($.util.colors.green(' Building ' + ($.util.env.production ? 'production' : 'dev') + ' version...'))
console.log($.util.colors.gray(" ------------------------------------------"))
done()
}
//
// Build site, run server, and watch for file changes
//
gulp.task('default', gulp.series('build', server, watch))
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// Functions
// Tasks
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
//
// Delete build artifacts
//
function clean(done) {
return del([
export const clean = () =>
del([
DIST + '**/*',
DIST + '.*', // delete all hidden files
'!' + DIST + '/media/**'
])
done()
}
//
// Jekyll
//
function jekyll(done) {
export const jekyll = (done) => {
browser.notify('Compiling Jekyll')
@ -169,20 +134,16 @@ function jekyll(done) {
var jekyll_options = 'jekyll build --config _config.yml,_config.dev.yml --incremental --drafts --future'
}
var spawn = require('child_process').spawn,
let spawn = require('child_process').spawn,
jekyll = spawn('bundle', ['exec', jekyll_options], { stdio: 'inherit' })
return jekyll
.on('error', (error) => onError() )
.on('close', done)
jekyll.on('error', (error) => onError() ).on('close', done)
}
//
// HTML
//
function html() {
return gulp.src(DIST + '/**/*.html')
export const html = () => src(DIST + '/**/*.html')
.pipe($.if(isProduction, $.htmlmin({
collapseWhitespace: true,
conservativeCollapse: true,
@ -194,21 +155,18 @@ function html() {
minifyJS: true,
minifyCSS: true
})))
.pipe(gulp.dest(DIST))
}
.pipe(dest(DIST))
//
// Styles
//
function css() {
var processors = [
const processors = [
autoprefixer({ browsers: COMPATIBILITY }),
cssnano()
]
return gulp.src([
export const css = () =>
src([
SRC + '/_assets/styl/kremalicious3.styl',
SRC + '/_assets/styl/post-*.styl'
])
@ -218,9 +176,11 @@ function css() {
.pipe($.if(!isProduction, $.sourcemaps.write()))
.pipe($.if(isProduction, $.header(BANNER, { pkg: pkg })))
.pipe($.rename({ suffix: '.min' }))
.pipe(gulp.dest(DIST + '/assets/css/'))
.pipe($.if(isProduction, $.rev()))
.pipe(dest(DIST + '/assets/css/'))
.pipe($.if(isProduction, $.rev.manifest()))
.pipe($.if(isProduction, dest(DIST + '/assets/css/')))
.pipe(browser.stream())
}
//
@ -228,63 +188,56 @@ function css() {
//
// Libraries
function jsLibraries() {
return gulp.src([
'node_modules/picturefill/dist/picturefill.js'
])
const jsLibraries = () => src('node_modules/picturefill/dist/picturefill.js')
.pipe($.if(isProduction, $.uglify())).on('error', onError)
.pipe($.rename({ suffix: '.min'}))
.pipe(gulp.dest(DIST + '/assets/js/'))
}
.pipe($.if(isProduction, $.rev()))
.pipe(dest(DIST + '/assets/js/'))
.pipe($.if(isProduction, $.rev.manifest()))
.pipe($.if(isProduction, dest(DIST + '/assets/js/')))
// Project js
function jsProject() {
return gulp.src(SRC + '/_assets/js/kremalicious3.js')
const jsProject = () => src(SRC + '/_assets/js/kremalicious3.js')
.pipe($.sourcemaps.init())
.pipe($.include()).on('error', onError)
.pipe($.if(isProduction, $.uglify())).on('error', onError)
.pipe($.if(!isProduction, $.sourcemaps.write()))
.pipe($.if(isProduction, $.header(BANNER, { pkg: pkg })))
.pipe($.rename({suffix: '.min'}))
.pipe(gulp.dest(DIST + '/assets/js/'))
}
.pipe($.if(isProduction, $.rev()))
.pipe(dest(DIST + '/assets/js/'))
.pipe($.if(isProduction, $.rev.manifest()))
.pipe($.if(isProduction, dest(DIST + '/assets/js/')))
// Service Worker js
function jsSW() {
return gulp.src(DIST + '/service-worker.js')
.pipe($.if(isProduction, $.uglify({
compress: {
drop_console: true
}
}))).on('error', onError)
.pipe(gulp.dest(DIST + '/'))
}
const jsSW = () => src(DIST + '/service-worker.js')
.pipe($.if(isProduction, $.uglify({ compress: { drop_console: true } }))).on('error', onError)
.pipe(dest(DIST + '/'))
// Collect all script tasks
function js() {
return jsLibraries(), jsProject(), jsSW()
}
export const js = series(jsLibraries, jsProject, jsSW)
//
// Icons
//
function icons() {
return gulp.src(iconset.icons)
export const icons = () => src(iconset.icons)
.pipe($.rename({ prefix: iconset.prefix }))
.pipe(gulp.dest(iconset.dist))
.pipe(dest(iconset.dist))
.pipe($.filter('**/*.svg'))
.pipe($.if(isProduction, $.imagemin({ svgoPlugins: [{ removeViewBox: false }] })))
.pipe($.svgSprite(SPRITE))
.pipe(gulp.dest(iconset.dist))
}
.pipe($.if(isProduction, $.rev()))
.pipe(dest(iconset.dist))
.pipe($.if(isProduction, $.rev.manifest()))
.pipe($.if(isProduction, dest(iconset.dist)))
//
// Copy images
//
function images() {
return gulp.src([
export const images = () =>
src([
SRC + '/_assets/img/**/*',
'!' + SRC + '/_assets/img/entypo/**/*'
])
@ -295,56 +248,41 @@ function images() {
multipass: true, // svg
svgoPlugins: [{ removeViewBox: false }]
})))
.pipe(gulp.dest(DIST + '/assets/img/'))
}
.pipe($.if(isProduction, $.rev()))
.pipe(dest(DIST + '/assets/img/'))
.pipe($.if(isProduction, $.rev.manifest()))
.pipe($.if(isProduction, dest(DIST + '/assets/img/')))
//
// Copy fonts
//
function fonts() {
return gulp.src(SRC + '/_assets/fonts/**/*')
.pipe(gulp.dest(DIST + '/assets/fonts/'))
}
export const fonts = () => src(SRC + '/_assets/fonts/**/*')
.pipe($.if(isProduction, $.rev()))
.pipe(dest(DIST + '/assets/fonts/'))
.pipe($.if(isProduction, $.rev.manifest()))
.pipe($.if(isProduction, dest(DIST + '/assets/fonts/')))
//
// Copy media
//
function media() {
return gulp.src(SRC + '/_media/**/*')
.pipe(gulp.dest(DIST + '/media/'))
}
//
// Revision static assets
//
function rev(done) {
// globbing is slow so do everything conditionally for faster dev build
if (isProduction) {
return gulp.src(DIST + '/assets/**/*.{css,js,png,jpg,jpeg,svg,eot,ttf,woff,woff2}')
.pipe($.if(isProduction, $.rev()))
.pipe(gulp.dest(DIST + '/assets/'))
// output rev manifest for next replace task
.pipe($.if(isProduction, $.rev.manifest()))
.pipe(gulp.dest(DIST + '/assets/'))
}
done()
}
export const media = () => src(SRC + '/_media/**/*')
.pipe(dest(DIST + '/assets/media/'))
//
// Replace all links to assets in files
// from a manifest file
//
function revReplace(done) {
export const revReplace = (done) => {
let manifest = src(DIST + '/**/rev-manifest.json')
// globbing is slow so do everything conditionally for faster dev build
if (isProduction) {
var manifest = gulp.src(DIST + '/assets/rev-manifest.json')
return gulp.src(DIST + '/**/*.{html,xml,txt,json,css,js,png,jpg,jpeg,svg,eot,ttf,woff}')
.pipe($.if(isProduction, $.revReplace({ manifest: manifest })))
.pipe(gulp.dest(DIST))
return src(DIST + '/**/*.{html,css,js}')
.pipe($.revReplace({ manifest: manifest }))
.pipe(dest(DIST))
}
done()
}
@ -353,13 +291,12 @@ function revReplace(done) {
//
// Dev Server
//
function server(done) {
export const server = (done) => {
browser.init({
server: DIST,
port: PORT,
reloadDebounce: 2000
})
done()
}
@ -367,24 +304,57 @@ function server(done) {
//
// Watch for file changes
//
function watch() {
gulp.watch(SRC + '_assets/styl/**/*.styl').on('all', gulp.series(css))
gulp.watch(SRC + '_assets/js/**/*.js').on('all', gulp.series(js, browser.reload))
gulp.watch(SRC + '_assets/img/**/*.{png,jpg,jpeg,gif,webp}').on('all', gulp.series(images, browser.reload))
gulp.watch(SRC + '_assets/img/**/*.{svg}').on('all', gulp.series(icons, browser.reload))
gulp.watch(SRC + '_media/**/*').on('all', gulp.series(media, browser.reload))
gulp.watch([SRC + '/**/*.{html,xml,json,txt,md,yml}', './*.yml', SRC + '_includes/svg/*']).on('all', gulp.series('build', browser.reload))
export const watchSrc = () => {
watch(SRC + '_assets/styl/**/*.styl').on('all', series(css))
watch(SRC + '_assets/js/**/*.js').on('all', series(js, browser.reload))
watch(SRC + '_assets/img/**/*.{png,jpg,jpeg,gif,webp}').on('all', series(images, browser.reload))
watch(SRC + '_assets/img/**/*.{svg}').on('all', series(icons, browser.reload))
watch(SRC + '_media/**/*').on('all', series(media, browser.reload))
watch([SRC + '/**/*.{html,xml,json,txt,md,yml}', './*.yml', SRC + '_includes/svg/*']).on('all', series('build', browser.reload))
}
//
// Build banner
//
export const buildBanner = (done) => {
console.log($.util.colors.gray(" ------------------------------------------"))
console.log($.util.colors.green(' Building ' + ($.util.env.production ? 'production' : 'dev') + ' version...'))
console.log($.util.colors.gray(" ------------------------------------------"))
done()
}
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// Collection tasks
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
//
// Full build
//
// `gulp build` is the development build
// `gulp build --production` is the production build
//
export const build = series(buildBanner, clean, jekyll, parallel(html, css, js, images, icons, fonts, media), revReplace)
//
// Build site, run server, and watch for file changes
//
// `gulp dev`
//
export const dev = series(build, server, watchSrc)
// Set `gulp dev` as default: `gulp`
export default dev
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// Deployment
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
gulp.task('deploy', (done) => {
// create publisher, define config
var publisher = $.awspublish.create({
const publisher = $.awspublish.create({
params: {
'Bucket': S3BUCKET
},
@ -393,7 +363,7 @@ gulp.task('deploy', (done) => {
'region': S3REGION
})
return gulp.src(DIST + '/**/*')
export const s3 = () => src(DIST + '/**/*')
.pipe($.awspublishRouter({
cache: {
// cache for 5 minutes by default
@ -444,4 +414,6 @@ gulp.task('deploy', (done) => {
.pipe($.awspublish.reporter({
states: ['create', 'update', 'delete']
}))
})
// `gulp deploy`
export const deploy = series(s3)