【发布时间】:2020-08-24 10:56:59
【问题描述】:
下面是我的 gulpfile。我正在尝试从 scss 生成缩小的 css,然后使用 gulp-rev 重命名它。运行 gulp clean:assets 然后 gulp scss 然后 gulp css 完美运行。但是运行 gulp build 并不能完成任务。缩小的 css 存储在 ./assets/css 中,但重命名的 css 没有存储在 ./public/assets 中
const gulp = require('gulp');
//gulp sass converts sass to css
const sass = require('gulp-sass');
//cssnano converts css to minified form
const cssnano = require('gulp-cssnano');
//rev renames the assets by appending content hash to filenames so that the browser treats it as a new asset if content is changed
const rev = require('gulp-rev');
const path = require('path');
const del = require('del');
gulp.task('clean:assets', function(done){
del.sync('./public/assets');
del.sync('./assets/css');
done();
});
gulp.task('scss', function(done){
gulp.src('./assets/scss/**/*.scss')
.pipe(sass())
.pipe(cssnano())
.pipe(gulp.dest('./assets/css'))
done();
});
gulp.task('css', function(done){
gulp.src('./assets/css/**/*.css', {base: path.join(process.cwd(), 'assets')})
.pipe(rev())
.pipe(gulp.dest('./public/assets/'))
.pipe(rev.manifest('public/assets/rev-manifest.json',{
base: process.cwd()+'./public/assets',
merge: true
}))
.pipe(gulp.dest('./public/assets'));
done();
});
gulp.task('build', gulp.series('clean:assets', 'scss', 'css'), function(done){
done();
})
【问题讨论】: