Gulp - Change destination of minified CSS

Question

I have a gulp file that I use for WordPress. It sits in a folder in the themes directory. My only issue is that I'd like to change the destination of the style.css file after it's minified. My only issue is, when I change the desination at the end of the 'css' task, it puts all changes files into my new desired destination.

Is there an easy way to only output the single style.css file to the new destination? (desired destination is "/assets/css/"

Here is my entire gulp file:

var themename = 'examplethemename';

var gulp = require('gulp'),
    // Prepare and optimize code etc
    autoprefixer = require('autoprefixer'),
    browserSync = require('browser-sync').create(),
    image = require('gulp-image'),
    jshint = require('gulp-jshint'),
    postcss = require('gulp-postcss'),
    sass = require('gulp-sass'),
    sourcemaps = require('gulp-sourcemaps'),

    // Only work with new or updated files
    newer = require('gulp-newer'),

    // Name of working theme folder
    root = '../' + themename + '/',
    scss = root + 'sass/',
    js = root + 'js/',
    img = root + 'images/',
    languages = root + 'languages/';


// CSS via Sass and Autoprefixer
gulp.task('css', function() {
    return gulp.src(scss + '{style.scss,rtl.scss}')
    .pipe(sourcemaps.init())
    .pipe(sass({
        outputStyle: 'expanded', 
        indentType: 'tab',
        indentWidth: '1'
    }).on('error', sass.logError))
    .pipe(postcss([
        autoprefixer('last 2 versions', '> 1%')
    ]))
    .pipe(sourcemaps.write(scss + 'maps'))
    .pipe(gulp.dest(root));
});

// Optimize images through gulp-image
gulp.task('images', function() {
    return gulp.src(img + 'RAW/**/*.{jpg,JPG,png}')
    .pipe(newer(img))
    .pipe(image())
    .pipe(gulp.dest(img));
});

// JavaScript
gulp.task('javascript', function() {
    return gulp.src([js + '*.js'])
    .pipe(jshint())
    .pipe(jshint.reporter('default'))
    .pipe(gulp.dest(js));
});


// Watch everything
gulp.task('watch', function() {
    browserSync.init({ 
        open: 'external',
        proxy: 'example.local/',
        port: 8080
    });
    gulp.watch([root + '**/*.css', root + '**/*.scss' ], ['css']);
    gulp.watch(js + '**/*.js', ['javascript']);
    gulp.watch(img + 'RAW/**/*.{jpg,JPG,png}', ['images']);
    gulp.watch(root + '**/*').on('change', browserSync.reload);
});


gulp.task('default', ['watch']);

Thanks

Answer 1

Here's how I accomplished this thanks to Zac 1's suggestion:

var themename = 'themename';

var gulp = require('gulp'),
    // Prepare and optimize code etc
    autoprefixer = require('autoprefixer'),
    browserSync = require('browser-sync').create(),
    image = require('gulp-image'),
    jshint = require('gulp-jshint'),
    postcss = require('gulp-postcss'),
    sass = require('gulp-sass'),
    sourcemaps = require('gulp-sourcemaps'),
    cleanCSS = require('gulp-clean-css'),


    // Only work with new or updated files
    newer = require('gulp-newer'),

    // Name of working theme folder
    root = '../' + themename + '/',
    scss = root + 'sass/',
    js = root + 'js/',
    img = root + 'images/',
    languages = root + 'languages/';


// CSS via Sass and Autoprefixer
gulp.task('css', function() {
    return gulp.src(scss + '{style.scss,rtl.scss}')
    .pipe(sourcemaps.init())
    .pipe(sass({
        outputStyle: 'expanded', 
        indentType: 'tab',
        indentWidth: '1'
    }).on('error', sass.logError))
    .pipe(postcss([
        autoprefixer('last 2 versions', '> 1%')
    ]))
    .pipe(sourcemaps.write(scss + 'maps'))
    .pipe(gulp.dest(root));
});


gulp.task('minify-css', () => {
  return gulp.src(root + 'style.css')
    .pipe(cleanCSS({level: {1: {specialComments: 0}}}, (details) => {
      console.log(`${details.name}: ${details.stats.originalSize}`);
      console.log(`${details.name}: ${details.stats.minifiedSize}`);
    }))
  .pipe(gulp.dest(root + '/assets/css/'));
});

// Optimize images through gulp-image
gulp.task('images', function() {
    return gulp.src(img + 'RAW/**/*.{jpg,JPG,png}')
    .pipe(newer(img))
    .pipe(image())
    .pipe(gulp.dest(img));
});

// JavaScript
gulp.task('javascript', function() {
    return gulp.src([js + '*.js'])
    .pipe(jshint())
    .pipe(jshint.reporter('default'))
    .pipe(gulp.dest(js));
});


// Watch everything
gulp.task('watch', function() {
    browserSync.init({ 
        open: 'external',
        proxy: 'example.local/',
        port: 8080
    });
    gulp.watch([root + '**/*.css', root + '**/*.scss' ], ['css']);
    gulp.watch(js + '**/*.js', ['javascript']);
    gulp.watch(img + 'RAW/**/*.{jpg,JPG,png}', ['images']);
    gulp.watch(root + '**/*').on('change', browserSync.reload);
    gulp.watch(root + 'style.css', ['minify-css'])
});


// Default task (runs at initiation: gulp --verbose)
gulp.task('default', ['watch']);