Pull Request for Issue # .

Summary of Changes

The second part of the refactoring of the npm build tools.

• Templates get an src assets_source folder which can have subfolders for css, js or scss

• Scss files compiled (unmagnified and minified as well) and stored in the usual template/css

• CSS files get copied over to the usual template/css folder and minified as well

• JS files can be any of the 3 versions already introduced in the previous PR (.es6.js, .es5.js and .w-c.es6.js) The respective product of these will be placed in template/js

• Watch gets the second round of revamp also it gets more specific.

• Without any param will watch the build/media_source folder

• Can also accept administrator/templates so someone can work on a backend template

• or templates and this will watch the front end templates

• ATM it will not handle plain css files (that will be on the next PR)

• Also there is no logic to synchronise the removal of a source file to be correctly reflected in the distribution folders (again that's for the next PR)

Testing Instructions

• apply patch
• run npm init
• run node run build.js --watch

edit the file joomla-cms/build/media_source/plg_installer_webinstaller/scss/client.scss check if the css and .min.css in the media forder was updated

Create a file joomla-cms/build/media_source/plg_installer_webinstaller/scss/test.scss with any valid code (eg body {display:none;} ) check if the css and .min.css in the media forder was created

press ctrl+c to quit the watch.

Repeat the procedure but this time use node run build.js --watch administrator/templates and edit create a file in the atum/src/scss folder

Happy coding ?

Expected result

Actual result

Documentation Changes Required

Based on the #23723