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Expose published stylesheets via package.json exports #1105

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Expose published stylesheets via package.json exports
shved270189 Jun 10, 2026
1831a3a
Drop dist/stylesheets wildcard export
shved270189 Jun 10, 2026
d44d936
Merge remote-tracking branch 'origin/main' into export-stylesheets-vi…
shved270189 Jul 20, 2026
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17 changes: 17 additions & 0 deletions home/docs/css-setup.md
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,23 @@ For the CSS, you can include it with the standard Rails helper:

You can copy the CSS to your project and adapt it to your needs.

## With a JavaScript bundler

If you installed the npm package and bundle your CSS (Vite, esbuild, webpack, etc.), import the stylesheet from its subpath:

```css
@import "@37signals/lexxy/lexxy.css";
```

The following subpaths are exposed:

| Import | Contents |
|-------------------------------------------|-----------------------------------------------------|
| `@37signals/lexxy/lexxy.css` | Everything (editor + rendered content) |
| `@37signals/lexxy/lexxy-content.css` | Rendered Action Text content only |
| `@37signals/lexxy/lexxy-editor.css` | Editor chrome only |
| `@37signals/lexxy/lexxy-variables.css` | CSS variables only, for theming |
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@shved270189 shved270189 Jun 10, 2026

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The table uses single leading pipes (| Import | Contents |), which is valid GitHub-Flavored Markdown and renders correctly in the Files view — there are no || sequences in the source. Leaving as-is.


## Custom styles and dark mode

All of Lexxy's color styles are defiend as CSS variables in `app/stylesheets/lexxy-variables.css`. This enables a straightforward way to customize Lexxy to match your application's theme. You can see an example implementation of a custom dark mode style in the Sandbox's stylesheet at `test/dummy/app/assets/stylesheets/sandbox.css`.
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6 changes: 5 additions & 1 deletion package.json
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Expand Up @@ -6,7 +6,11 @@
"type": "module",
"exports": {
".": "./dist/lexxy.esm.js",
"./helpers": "./dist/lexxy_helpers.esm.js"
"./helpers": "./dist/lexxy_helpers.esm.js",
"./lexxy.css": "./dist/stylesheets/lexxy.css",
"./lexxy-content.css": "./dist/stylesheets/lexxy-content.css",
"./lexxy-editor.css": "./dist/stylesheets/lexxy-editor.css",
"./lexxy-variables.css": "./dist/stylesheets/lexxy-variables.css"
},
"files": [
"dist"
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