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feat(lib/lib.less): add rgbify/hslify config options #2018

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8df3b25
feat(lib/lib.less): add argument, setting for configuration rgbify se…
uncenter Dec 6, 2025
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docs(contrib/standard-lib): basic config options description
uncenter Dec 6, 2025
59b13b6
feat(lib/lib.less): equivalent for hslify incl. docs
uncenter Dec 6, 2025
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docs(contrib/standard-lib): ify global option desc
uncenter Dec 7, 2025
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38 changes: 35 additions & 3 deletions docs/src/content/docs/contributing/standard-library.md
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Original file line number Diff line number Diff line change
Expand Up @@ -15,32 +15,64 @@ In userstyles, the standard library is imported at the top like so (along with o

The standard library exposes a `#lib` namespace.

### `#lib.palette()`
### `#lib.palette(...config)`

The standard library palette mixin provides Less variable definitions for hex colors and CSS filters from the palette. Call the mixin at the top of the `#catppuccin` mixin to inject the variables into the userstyle context. This is used in all userstyles.

#### Arguments

##### `@rgbify-default-sep`

Change the default separator to either `"comma"` or `"space"` separated for the `rgbify` utility. Defaults to `"comma"`.

##### `@hslify-default-sep`

Change the default separator to either `"comma"` or `"space"` separated for the `hslify` utility. Defaults to `"comma"`.

### `#lib.defaults()`

The standard library defaults mixin provides a set of default styles for text selection and native/input elements. This is generally applied in all userstyles, with some exceptions.

### `#lib.rgbify()`
### `#lib.rgbify(@color)`

The standard library `rgbify` mixin is a utility mixin for extracting the color in `r, g, b` format from a palette variable.

#### Arguments

##### `@color`

##### `@spaces`/`@commas`

_Optional_

Depending on `.palette()` configuration, either enables space separation in commas-by-default mode or comma separation in spaces-by-default mode.

#### Examples

```less
--my-variable-rgb: #lib.rgbify(@base) []; // -> 30, 30, 46
--my-variable-rgb-spaces: #lib.rgbify(@base, true) []; // -> 30 30 46
```

### `#lib.hslify()`
### `#lib.hslify(@color)`

The standard library `hslify` mixin is a utility mixin for extracting the color in `h, s, l` format from a palette variable.

#### Arguments

##### `@color`

##### `@spaces`/`@commas`

_Optional_

Depending on `.palette()` configuration, either enables space separation in commas-by-default mode or comma separation in spaces-by-default mode.

#### Examples

```less
--my-variable-hsl: #lib.hslify(@base) []; // -> 240, 21.052631578947366%, 14.901960784313726%
--my-variable-hsl-spaces: #lib.hslify(@base, true) []; // -> 240 21.052631578947366% 14.901960784313726%
```

### `#lib.css-variables()`
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42 changes: 35 additions & 7 deletions lib/lib.less
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Expand Up @@ -15,7 +15,7 @@
};

#lib {
.palette() {
.palette(@rgbify-default-sep: "comma", @hslify-default-sep: "comma") {
@rosewater: @catppuccin[@@flavor][@rosewater];
@flamingo: @catppuccin[@@flavor][@flamingo];
@pink: @catppuccin[@@flavor][@pink];
Expand Down Expand Up @@ -88,14 +88,42 @@
}
}

.rgbify(@color) {
@rgb: red(@color), green(@color), blue(@color);
// rgbify()
& when (@rgbify-default-sep = "comma") {
.rgbify(@color, @spaces: false) {
@with-spaces: red(@color) green(@color) blue(@color);
@with-commas: red(@color), green(@color), blue(@color);
@result: if(@spaces = true, @with-spaces, @with-commas);
Comment on lines +94 to +96
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@uncenter uncenter Dec 7, 2025

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Note: can technically be simplified with this syntax but it is less readable when formatted.

Suggested change
@with-spaces: red(@color) green(@color) blue(@color);
@with-commas: red(@color), green(@color), blue(@color);
@result: if(@spaces = true, @with-spaces, @with-commas);
@result: if(@spaces = true; red(@color) green(@color) blue(@color); red(@color), green(@color), blue(@color));

}
}
& when (@rgbify-default-sep = "space") {
.rgbify(@color, @commas: false) {
@with-spaces: red(@color) green(@color) blue(@color);
@with-commas: red(@color), green(@color), blue(@color);
@result: if(@commas = true, @with-commas, @with-spaces);
}
}

.hslify(@color) {
@raw: e(
%("%s, %s%, %s%", hue(@color), saturation(@color), lightness(@color))
);
// hslify()
& when (@hslify-default-sep = "comma") {
.hslify(@color, @spaces: false) {
@result: if(
@spaces = true,
e(%("%s %s% %s%", hue(@color), saturation(@color), lightness(@color))),
e(%("%s, %s%, %s%", hue(@color), saturation(@color), lightness(@color)))
);
}
}
& when (@hslify-default-sep = "space") {
.hslify(@color, @commas: false) {
@result: if(
@commas = true,
e(
%("%s, %s%, %s%", hue(@color), saturation(@color), lightness(@color))
),
e(%("%s %s% %s%", hue(@color), saturation(@color), lightness(@color)))
);
}
}

.css-variables() {
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