classRegex not working with Dart files in WebStorm

[moshe5745]

What version of VS Code are you using?

WebStorm 2024.2.4

What version of Tailwind CSS IntelliSense are you using?

v0.0.26

What version of Tailwind CSS are you using?

v3.4.14

What package manager are you using?

pub

What operating system are you using?

macOS

Tailwind config

/** @type {import('tailwindcss').Config} */
module.exports = {
    content: ['./{lib,web}/**/*.dart'],
    theme: {
        extend: {},
    },
    plugins: [
        require("daisyui")
    ],
}

tailwind-intellisense-settings

{
  "includeLanguages": {
    "ftl": "html",
    "jinja": "html",
    "jinja2": "html",
    "smarty": "html",
    "tmpl": "gohtml",
    "cshtml": "html",
    "vbhtml": "html",
    "razor": "html",
    "dart": "html"
  },
  "files": {
    "exclude": [
      "**/.git/**",
      "**/node_modules/**",
      "**/.hg/**",
      "**/.svn/**"
    ]
  },
  "emmetCompletions": false,
  "classAttributes": ["class", "className", "ngClass", "classes"],
  "colorDecorators": false,
  "showPixelEquivalents": true,
  "rootFontSize": 16,
  "hovers": true,
  "suggestions": true,
  "codeActions": true,
  "validate": true,
  "lint": {
    "invalidScreen": "error",
    "invalidVariant": "error",
    "invalidTailwindDirective": "error",
    "invalidApply": "error",
    "invalidConfigPath": "error",
    "cssConflict": "warning",
    "recommendedVariantOrder": "warning"
  },
  "experimental": {
    "configFile": "tailwind.config.js",
    "classRegex": ["\\W\\s*classes:\\s*'(.*)'"]
  }
}

Describe your issue

I have a dart web project(using jaspr framework).
When I used dart_frog everything worked fine because I served regular HTML with class attribute.
But jaspr using classes for representing the UI and then renders it to the client. So basically it looks like this inside my dart files.

svg(classes: 'size-6')

So I use regex but its not working.
I know other people using exactly the same configs in VSCode and its working.

Any help?

[miniluz]

Not working for me either sadly. I'm using workspace settings, if that matters.

I'm using:

{
  "tailwindCSS.experimental.classRegex": [
    ["[cC]lass(?:es)?(?:: .*)? \\=([^;]*);", "'([^']*)'"],
    ["[cC]lass(?:es)?(?:: .*)? \\=([^;]*);", "\"([^\"]*)\""],
    ["[cC]lass(?:es)?(?:: .*)? \\=([^;]*);", "\\`([^\\`]*)\\`"]
  ]
}

[thecrypticace]

Hey I'm not seeing this here in the latest version of WebStorm:

I did have to update the version of the language server it's using though. It's on an older version (I'm not sure if that's related to the already existing install of WebStorm I had though). I'm not too familiar with WebStorm so I wasn't sure if there was a way to get it to update from NPM in the UI.

[thecrypticace]

Ah wait this is about Dart files. please hold… 🤦‍♂

[thecrypticace]

This seems to work if you pretend Dart files are JS in the Tailwind CSS settings:

This might be good enough but we'd probably need to add explicit language support for dart if this causes problems. Mind giving this a test?

[moshe5745]

Works fine. Thanks.