ewired / freshuno

UnoCSS for fresh (not maintained)

freshuno

UnoCSS plugin for Fresh (not maintained)

Notice

This repo was published for reference/forking and will not be maintained. The UnoCSS runtime could not transform variant groups (issue) among other missing features, so I am switching back to twind. This repo was named and mostly generated by Sourcegraph's AI assistant Cody by referencing both EccentricVamp/freshwind and UnoCSS.

Example

import freshuno from "freshuno/plugin.ts";
import config, { configURL } from "./uno.config.ts";

await start(manifest, { plugins: [freshuno(config, configURL)] });

Config example

import { presetUno } from "https://esm.sh/@unocss/preset-uno";
import transformerVariantGroup from "https://esm.sh/@unocss/transformer-variant-group";
import { UserConfig } from "https://esm.sh/@unocss/core";
import { variantMatcher } from "https://esm.sh/@unocss/preset-mini/utils";

function defineConfig(config: UserConfig) {
  return config;
}

export default defineConfig({
  presets: [presetUno()],
  transformers: [transformerVariantGroup()],
  preflights: [{ getCSS: () => twPreflight }],
  variants: [
    // a twind-like variant in unocss (equivalent to ["body", "& body"])
    variantMatcher("body", inp => ({selector: `${inp.selector} body`})),
  ],
});

const twPreflight =
  `*,::before,::after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji"}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,[type='button'],[type='reset'],[type='submit']{-webkit-appearance:button;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type='search']{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}textarea{resize:vertical}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role="button"]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]{display:none}`;

export const configURL = import.meta.url;