IntelliSense for CSS, SCSS class and ID names in HTML, Latte, Slim...

Note: This is drop-in replacement for https://github.com/zignd/HTML-CSS-Class-Completion. Please uninstall that extension before installing this. Otherwise, things can happen.

Find usages:

ID Support:

Features

• Gives you autocompletion for CSS class definitions that can be found in your workspace (defined in CSS files or the in the file types listed in the Supported Language Modes section)
• Supports external stylesheets referenced through link elements in HTML files
• Command to manually re-cache the class definitions used in the autocompletion
• User Settings to override which folders and files should be considered or excluded from the caching process

Supported Language Modes

• HTML
• Razor
• PHP
• Laravel (Blade)
• Edge.js (AdonisJS)
• JavaScript
• JavaScript React (.jsx)
• TypeScript React (.tsx)
• Vue (.vue) [requires octref.vetur]
• Twig
• Slim
• Latte
• Markdown (.md)
• Embedded Ruby (.html.erb) [requires rebornix.Ruby]
• Handlebars
• EJS (.ejs)

Both directions (from CSS/SCSS to HTML, Latte... or from HTML, Latte to CSS/SCSS...) are supported. Only changed parts will be re-indexed so this will give you almost instant auto-completion.

Specific Support

• "@apply" directive in CSS, SASS and SCSS Files for Tailwind CSS
• "className" and "class" in TypeScript React, JavaScript and JavaScript React language modes
• Emmet abbreviations support triggered by typing a "." (comes disabled by default, check the User Settings topic for more information)

Incremental Build

We introduced incremental build. In previous versions we need to re-cache all workspace for update cache. This causes high CPU and unnecessary delay to our development time. Hence, we introduced this feature. Once you open your VSCode workspace, initial scan will be made and all upcoming changes will be incrementally and instantly reflected to cache.

Contributions

You can request new features and contribute to the extension development on its repository on GitHub. Look for an issue you're interested in working on, comment on it to let me know you're working on it and submit your pull request! :D

What's new in this fork:

• Added SCSS/SASS support without compiling whole package.
• Ability to parse custom and magic functions
• Ability to get remote css files such as bootstrap. Remote CSS files will appended to temp dir of your OS.
• Ability to see Classes and IDs from .html and .slim in CSS and SCSS files.

When you work on .slim, whenever you press . dot, it will show you all relative class names. Addition to that also class="" tags are supported.

For SCSS part, I have manually strip comments and do regexp on code. In this way I also able to locate magic methods/classes. For example; If you have .u-pb-{class} this extension will show you .u-pb- and leave it class name filled by you.

Check out the changelog for the current and previous updates.

For more info check CHANGELOG.md

Usage

If there are HTML or JS files on your workspace, the extension automatically starts and looks for CSS class definitions. In case new CSS classes are defined, or new CSS files are added to the workspace, and you also want auto-completion for them, just hit the lightning icon on the status bar. Also, you can execute the command by pressing Ctrl+Shift+P(Cmd+Shift+P for Mac) and then typing "Cache CSS class definitions."

User Settings

The extension supports a few user settings, changes to these settings will be automatically recognized and the caching process will be re-executed.

Folders and Files

You can change the folders and files the extension will consider or exclude during the caching process by setting the following user settings:

• "html-css-class-completion.includeGlobPattern" (default: "**/*.{css,scss,sass,html}")
• "html-css-class-completion.excludeGlobPattern" (default: "")
• "html-css-class-completion.remoteStyleSheets" (default: [])

Remote Files

    ...
	"html-css-class-completion.remoteStyleSheets": [
		"https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css"
	],
	...

SCSS Find usage and slowness

When we include SCSS files to show usages, IntelliSense can be slow. This is false by default. To enable (you've been warned) set this setting to true and restart (required):

  "html-css-class-completion.enableScssFindUsage": true,

Emmet

Emmet support comes disabled by default, the reason behind this choice is because it the current implementation simply triggers completion when you type a "." (period) and this behavior might be considered a little annoying, but it might change in the future.

Currently it supports the following languages (those are language identifier): "html", "razor", "php", "blade", "vue", "twig", "markdown", "erb", "handlebars", "ejs", "slim", "typescriptreact", "javascript", "javascriptreact".

• "html-css-class-completion.enableEmmetSupport" (default: false)