forgejo/tailwind.config.js

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Add tailwindcss (#29357) This will get tailwindcss working on a basic level. It provides only the utility classes, e.g. no tailwind base which we don't need because we have our own CSS reset. Without the base, we also do not have their CSS variables so a small amount of features do not work and I removed the generated classes for them. ***Note for future developers: This currently uses a `tw-` prefix, so we use it like `tw-p-3`.*** <details> <summary>Currently added CSS, all false-positives</summary> ``` .\!visible{ visibility: visible !important } .visible{ visibility: visible } .invisible{ visibility: hidden } .collapse{ visibility: collapse } .static{ position: static } .\!fixed{ position: fixed !important } .absolute{ position: absolute } .relative{ position: relative } .sticky{ position: sticky } .left-10{ left: 2.5rem } .isolate{ isolation: isolate } .float-right{ float: right } .float-left{ float: left } .mr-2{ margin-right: 0.5rem } .mr-3{ margin-right: 0.75rem } .\!block{ display: block !important } .block{ display: block } .inline-block{ display: inline-block } .inline{ display: inline } .flex{ display: flex } .inline-flex{ display: inline-flex } .\!table{ display: table !important } .inline-table{ display: inline-table } .table-caption{ display: table-caption } .table-cell{ display: table-cell } .table-column{ display: table-column } .table-column-group{ display: table-column-group } .table-footer-group{ display: table-footer-group } .table-header-group{ display: table-header-group } .table-row-group{ display: table-row-group } .table-row{ display: table-row } .flow-root{ display: flow-root } .inline-grid{ display: inline-grid } .contents{ display: contents } .list-item{ display: list-item } .\!hidden{ display: none !important } .hidden{ display: none } .flex-shrink{ flex-shrink: 1 } .shrink{ flex-shrink: 1 } .flex-grow{ flex-grow: 1 } .grow{ flex-grow: 1 } .border-collapse{ border-collapse: collapse } .select-all{ user-select: all } .resize{ resize: both } .flex-wrap{ flex-wrap: wrap } .overflow-visible{ overflow: visible } .rounded{ border-radius: 0.25rem } .border{ border-width: 1px } .text-justify{ text-align: justify } .uppercase{ text-transform: uppercase } .lowercase{ text-transform: lowercase } .capitalize{ text-transform: capitalize } .italic{ font-style: italic } .text-red{ color: var(--color-red) } .text-shadow{ color: var(--color-shadow) } .underline{ text-decoration-line: underline } .overline{ text-decoration-line: overline } .line-through{ text-decoration-line: line-through } .outline{ outline-style: solid } .ease-in{ transition-timing-function: cubic-bezier(0.4, 0, 1, 1) } .ease-in-out{ transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1) } .ease-out{ transition-timing-function: cubic-bezier(0, 0, 0.2, 1) } ``` </details> --------- Co-authored-by: Giteabot <teabot@gitea.io> (cherry picked from commit f4b92578b4601bc6e9b631b9a5a5f3766c27b0cb)
2024-02-25 17:46:46 +01:00
import {readFileSync} from 'node:fs';
import {env} from 'node:process';
import {parse} from 'css-variables-parser';
const isProduction = env.NODE_ENV !== 'development';
export default {
prefix: 'tw-',
content: [
isProduction && '!./templates/devtest/**/*',
isProduction && '!./web_src/js/standalone/devtest.js',
'./templates/**/*.tmpl',
'./web_src/**/*.{js,vue}',
].filter(Boolean),
blocklist: [
// classes that don't work without CSS variables from "@tailwind base" which we don't use
'transform', 'shadow', 'ring', 'blur', 'grayscale', 'invert', '!invert', 'filter', '!filter',
'backdrop-filter',
// unneeded classes
'[-a-zA-Z:0-9_.]',
],
theme: {
colors: {
// make `tw-bg-red` etc work with our CSS variables
...Object.fromEntries(
Object.keys(parse([
readFileSync(new URL('web_src/css/themes/theme-gitea-light.css', import.meta.url), 'utf8'),
readFileSync(new URL('web_src/css/themes/theme-gitea-dark.css', import.meta.url), 'utf8'),
].join('\n'), {})).filter((prop) => prop.startsWith('color-')).map((prop) => {
const color = prop.substring(6);
return [color, `var(--color-${color})`];
})
),
inherit: 'inherit',
current: 'currentcolor',
transparent: 'transparent',
},
},
};