The lightweight plugin to override urls in css files to hashed after gulp-rev
See here
npm install gulp-rev-css-url
var gulp=require('gulp');
var rev=require('gulp-rev');
var override=require('gulp-rev-css-url');
gulp.task('rev',function(){
return gulp.src('./app/**/*')
.pipe(rev())
.pipe(override())
.pipe(gulp.dest('./build/'))
.pipe(rev.manifest())
.pipe(gulp.dest('./build/'));
});
AND
gulp rev
npm test
MIT