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Copy pathgulpfile.js
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58 lines (53 loc) · 1.67 KB
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var gulp = require('gulp');
var plumber = require('gulp-plumber');
var imagemin = require('gulp-imagemin');
var imageminMozjpeg = require('imagemin-mozjpeg');
var imageminPngquant = require('imagemin-pngquant');
var imageminGifsicle = require('imagemin-gifsicle');
var rename = require('gulp-rename');
var watch = require('gulp-watch');
/*----------------------------------------------------------------
Path
-----------------------------------------------------------------*/
var path = {
src: 'src/**/*.{JPG,jpg,jpeg,png,gif}',
dest: 'compressed',
};
/*----------------------------------------------------------------
Task: gulp compress
-----------------------------------------------------------------*/
gulp.task('compress', function() {
return gulp.src(path.src)
.pipe(plumber())
.pipe(imagemin([
// Jpeg
imagemin.jpegtran({
progressive: true
}),
imageminMozjpeg({
quality: 80,
progressive: true,
tune: 'ms-ssim'
}),
// Png
imageminPngquant({
speed: 4,
strip: true,
dithering: 1,
quality: [0.95, 1]
}),
imageminGifsicle({
optimizationLevel: 3,
}),
]))
.pipe(rename(function (path) {
path.basename += "-min";
}))
.pipe(gulp.dest(path.dest))
});
/*----------------------------------------------------------------
Task: gulp livecomress
-----------------------------------------------------------------*/
gulp.task('livecompress', function() {
gulp.watch([path.src], gulp.series('compress'));
});