chore: ajustes build y deps

gulpfile.js

@@ -0,0 +1,8 @@
+const gulp = require('gulp')
+const imagemin = require('gulp-imagemin')
+
+exports.default = () =>
+  gulp
+    .src('src/images/**/*')
+    .pipe(imagemin())
+    .pipe(gulp.dest('dist/images'))

package.json

@@ -8,16 +8,17 @@
     "start": "run-p serve watch:*",
     "prestart": "run-s clean build:images:dev build:css build:js",
     "clean": "rimraf dist/{css/*,js/*,images/*}",
-    "postcss": "postcss src/css/index.css -o dist/css/index.css",
+    "postcss": "postcss src/css/styles.css -o dist/css/styles.css",
     "format": "prettier-standard 'src/js/**/*.js'",
     "lint": "eslint src/js/**/*.js --fix",
-    "uglify": "mkdirp dist/js -p && uglifyjs src/js/*.js -m -c -o dist/js/main.min.js",
-    "imagemin": "imagemin src/images/* -o dist/images",
+    "uglify": "mkdirp dist/js -p && uglifyjs src/js/*.js -m -c -o dist/js/scripts.js",
+    "imagemin": "gulp",
     "serve": "browser-sync start --server --files \"dist/css/*.css, dist/js/*.js, **/*.html, !node_modules/**/*.html\"",
     "build:css": "run-s postcss",
     "build:js": "run-s uglify",
-    "build:images:dev": "copyfiles -f 'src/images/*' 'dist/images'",
+    "build:images:dev": "cpy --cwd=src/images --parents '**/*' '../../dist/images'",
     "build:images": "run-s imagemin",
+    "build:workbox": "workbox generateSW workbox-config.js",
     "watch:css": "onchange \"src/css\" -- run-s postcss",
     "watch:js": "onchange \"src/js\" -- run-s build:js",
     "watch:images": "onchange \"src/images\" -- run-s build:images:dev",
@@ -31,7 +32,6 @@
     "@fullhuman/postcss-purgecss": "^1.3.0",
     "autoprefixer": "^9.7.3",
     "browser-sync": "^2.26.7",
-    "copyfiles": "^2.1.1",
     "cpy-cli": "^3.0.0",
     "cross-env": "^6.0.3",
     "cssnano": "^4.1.10",
@@ -41,9 +41,10 @@
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^4.0.1",
+    "gulp": "^4.0.2",
+    "gulp-imagemin": "^6.2.0",
     "http-server-pwa": "^1.0.1",
     "husky": "^3.1.0",
-    "imagemin-cli": "^5.1.0",
     "lighthouse-ci": "^1.10.0",
     "lint-staged": "9.5.0",
     "mkdirp": "^0.5.1",
@@ -52,10 +53,10 @@
     "postcss-cli": "^6.1.3",
     "prettier-standard": "^16.1.0",
     "rimraf": "^3.0.0",
-    "uglify-es": "^3.3.10"
+    "uglify-es": "^3.3.10",
+    "workbox-cli": "^4.3.1"
   },
   "dependencies": {
-    "animejs": "^3.1.0",
     "scrollreveal": "^4.0.5",
     "tailwindcss": "^1.1.4"
   },