gulp_index

var replace = require('gulp-replace'); //Add dependency to package.json if not added
 
gulp.task('index-build', function () {
 
 gulp.src('index.html')
 .pipe(inject(gulp.src('dist/prod/src/assets/css/vendor.css'), {name: 'styles'}))
 .pipe(inject(gulp.src('dist/prod/src/assets/js/vendor.js'), {name: 'scripts'}))
 .pipe(replace('/dist/prod/src/assets/css/vendor.css', 'assets/css/vendor.css'))
 .pipe(replace('/dist/prod/src/assets/js/vendor.js', 'assets/js/vendor.js'))
 .pipe(gulp.dest('dist/prod/src'));
 
});