mirror of
https://github.com/aphrody-labs/tailwindcss.git
synced 2026-10-14 05:39:02 +00:00
Younes BerianeandRobin Malfait
931db16192
Fixes #20568. ## Summary The `@property` fallback is gated on `not (margin-trim: inline)`. The CSSWG removed the inline values (w3c/csswg-drafts#13731), and Safari Technology Preview now rejects them, so the fallback resets override utilities there. This switches to `margin-trim: block`. That value is still in the grammar and shipped with `@property` in [Safari 16.4](https://webkit.org/blog/13966/webkit-features-in-safari-16-4/), so the branch still matches only older Safari. Firefox's branch is unchanged. I did not use `at-rule(@property)`: browsers without `at-rule()` support would evaluate `not at-rule(…)` as true. ## Test plan - `pnpm vitest run packages/tailwindcss/src/index.test.ts -t 'fallback detection'`: fails on `main`, passes here. - `pnpm vitest run packages/tailwindcss`: 5107 passed, 1 skipped; snapshots updated for the new string. - Not run locally: the `@tailwindcss/postcss` tests and the integration tests (no oxide native build here). Prepared with AI assistance (Claude), reviewed and tested before submission. --------- Co-authored-by: Robin Malfait <robin.malfait@shopify.com>
832 lines
29 KiB
TypeScript
832 lines
29 KiB
TypeScript
import dedent from 'dedent'
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import path from 'node:path'
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import { candidate, css, html, js, json, test, yaml } from '../utils'
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test(
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'auto source detection kitchen sink',
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{
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fs: {
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'package.json': json`
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{
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"dependencies": {
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"postcss": "^8",
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"postcss-cli": "^10",
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"tailwindcss": "workspace:^",
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"@tailwindcss/postcss": "workspace:^"
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}
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}
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`,
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'postcss.config.js': js`
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module.exports = {
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plugins: {
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'@tailwindcss/postcss': {},
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},
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}
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`,
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'index.css': css`
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@reference 'tailwindcss/theme';
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/* (1) */
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/* - Only './src' should be auto-scanned, not the current working directory */
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/* - .gitignore'd paths should be ignored (node_modules) */
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/* - Binary extensions should be ignored (jpg, zip) */
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@import 'tailwindcss/utilities' source('./src');
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/* (2) */
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/* - All HTML and JSX files in 'ignored/components' should be scanned */
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/* - All other extensions should be ignored */
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@source "./ignored/components/*.{html,jsx}";
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/* (3) */
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/* - './components' should be auto-scanned in addition to './src' */
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/* - './components/ignored.html' should still be ignored */
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/* - Binary extensions in './components' should be ignored */
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@source "./components";
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/* (4) */
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/* - './pages' should be auto-scanned */
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/* - Only '.html' files should be included */
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/* - './page/ignored.html' will not be ignored because of the specific pattern */
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@source "./pages/**/*.html";
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`,
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'.gitignore': dedent`
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/src/ignored
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/ignored
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/components/ignored.html
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/pages/ignored.html
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`,
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// (1)
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'index.html': 'content-["index.html"] content-["BAD"]', // "Root" source is in `./src`
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'src/index.html': 'content-["src/index.html"]',
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'src/nested/index.html': 'content-["src/nested/index.html"]',
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'src/index.jpg': 'content-["src/index.jpg"] content-["BAD"]',
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'src/nested/index.tar': 'content-["src/nested/index.tar"] content-["BAD"]',
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'src/ignored/index.html': 'content-["src/ignored/index.html"] content-["BAD"]',
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// (2)
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'ignored/components/my-component.html': 'content-["ignored/components/my-component.html"]',
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'ignored/components/my-component.jsx': 'content-["ignored/components/my-component.jsx"]',
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// Ignored and not explicitly listed by (2)
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'ignored/components/my-component.tsx':
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'content-["ignored/components/my-component.tsx"] content-["BAD"]',
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'ignored/components/nested/my-component.html':
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'content-["ignored/components/nested/my-component.html"] content-["BAD"]',
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// (3)
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'components/my-component.tsx': 'content-["components/my-component.tsx"]',
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'components/nested/my-component.tsx': 'content-["components/nested/my-component.tsx"]',
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'components/ignored.html': 'content-["components/ignored.html"] content-["BAD"]',
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// (4)
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'pages/foo.html': 'content-["pages/foo.html"]',
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'pages/nested/foo.html': 'content-["pages/nested/foo.html"]',
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'pages/ignored.html': 'content-["pages/ignored.html"]',
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'pages/foo.jsx': 'content-["pages/foo.jsx"] content-["BAD"]',
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'pages/nested/foo.jsx': 'content-["pages/nested/foo.jsx"] content-["BAD"]',
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},
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},
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async ({ fs, exec, expect }) => {
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await exec('pnpm postcss index.css --output dist/out.css')
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expect(await fs.dumpFiles('./dist/*.css')).toMatchInlineSnapshot(`
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"
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--- ./dist/out.css ---
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@layer properties;
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.content-\\[\\"components\\/my-component\\.tsx\\"\\] {
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--tw-content: "components/my-component.tsx";
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content: var(--tw-content);
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}
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.content-\\[\\"components\\/nested\\/my-component\\.tsx\\"\\] {
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--tw-content: "components/nested/my-component.tsx";
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content: var(--tw-content);
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}
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.content-\\[\\"ignored\\/components\\/my-component\\.html\\"\\] {
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--tw-content: "ignored/components/my-component.html";
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content: var(--tw-content);
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}
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.content-\\[\\"ignored\\/components\\/my-component\\.jsx\\"\\] {
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--tw-content: "ignored/components/my-component.jsx";
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content: var(--tw-content);
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}
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.content-\\[\\"pages\\/foo\\.html\\"\\] {
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--tw-content: "pages/foo.html";
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content: var(--tw-content);
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}
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.content-\\[\\"pages\\/ignored\\.html\\"\\] {
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--tw-content: "pages/ignored.html";
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content: var(--tw-content);
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}
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.content-\\[\\"pages\\/nested\\/foo\\.html\\"\\] {
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--tw-content: "pages/nested/foo.html";
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content: var(--tw-content);
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}
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.content-\\[\\"src\\/index\\.html\\"\\] {
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--tw-content: "src/index.html";
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content: var(--tw-content);
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}
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.content-\\[\\"src\\/nested\\/index\\.html\\"\\] {
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--tw-content: "src/nested/index.html";
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content: var(--tw-content);
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}
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@property --tw-content {
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syntax: "*";
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inherits: false;
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initial-value: "";
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}
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@layer properties {
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@supports ((-webkit-hyphens: none) and (not (margin-trim: block))) or ((-moz-orient: inline) and (not (color:rgb(from red r g b)))) {
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*, ::before, ::after, ::backdrop {
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--tw-content: "";
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}
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}
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}
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"
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`)
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},
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)
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test(
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'auto source detection in depth, source(…) and `@source` can be configured to use auto source detection (build + watch mode)',
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{
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fs: {
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'package.json': json`{}`,
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'pnpm-workspace.yaml': yaml`
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#
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packages:
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- project-a
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`,
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'project-a/package.json': json`
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{
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"dependencies": {
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"postcss": "^8",
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"postcss-cli": "^10",
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"tailwindcss": "workspace:^",
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"@tailwindcss/postcss": "workspace:^"
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}
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}
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`,
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'project-a/postcss.config.js': js`
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module.exports = {
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plugins: {
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'@tailwindcss/postcss': {},
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},
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}
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`,
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'project-a/src/index.css': css`
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@reference 'tailwindcss/theme';
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/* Run auto-content detection in ../../project-b */
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@import 'tailwindcss/utilities' source('../../project-b');
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/* Explicitly using node_modules in the @source allows git ignored folders */
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@source '../node_modules/{my-lib-1,my-lib-2}/src/**/*.html';
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/* We typically ignore these extensions, but now include them explicitly */
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@source './logo.{jpg,png}';
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/* Project C should apply auto source detection */
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@source '../../project-c';
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/* Project D should apply auto source detection rules, such as ignoring node_modules */
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@source '../../project-d/**/*.{html,js}';
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@source '../../project-d/**/*.bin';
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/* Same as above, but my-lib-2 _should_ be includes */
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@source '../../project-d/node_modules/my-lib-2/src/*.{html,js}';
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/* bar.html is git ignored, but explicitly listed here to scan */
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@source '../../project-d/src/bar.html';
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`,
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// Project A is the current folder, but we explicitly configured
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// `source(project-b)`, therefore project-a should not be included in
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// the output.
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'project-a/src/index.html': html`
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<div
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class="content-['SHOULD-NOT-EXIST-IN-OUTPUT'] content-['project-a/src/index.html']"
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></div>
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`,
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// Project A explicitly includes an extension we usually ignore,
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// therefore it should be included in the output.
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'project-a/src/logo.jpg': html`
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<div
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class="content-['project-a/src/logo.jpg']"
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></div>
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`,
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// Project A explicitly includes node_modules/{my-lib-1,my-lib-2},
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// therefore these files should be included in the output.
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'project-a/node_modules/my-lib-1/src/index.html': html`
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<div
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class="content-['project-a/node_modules/my-lib-1/src/index.html']"
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></div>
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`,
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'project-a/node_modules/my-lib-2/src/index.html': html`
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<div
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class="content-['project-a/node_modules/my-lib-2/src/index.html']"
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></div>
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`,
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// Project B is the configured `source(…)`, therefore auto source
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// detection should include known extensions and folders in the output.
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'project-b/src/index.html': html`
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<div
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class="content-['project-b/src/index.html']"
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></div>
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`,
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// Project B is the configured `source(…)`, therefore auto source
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// detection should apply and node_modules should not be included in the
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// output.
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'project-b/node_modules/my-lib-3/src/index.html': html`
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<div
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class="content-['SHOULD-NOT-EXIST-IN-OUTPUT'] content-['project-b/node_modules/my-lib-3/src/index.html']"
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></div>
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`,
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// Project C should apply auto source detection, therefore known
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// extensions and folders should be included in the output.
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'project-c/src/index.html': html`
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<div
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class="content-['project-c/src/index.html']"
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></div>
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`,
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// Project C should apply auto source detection, therefore known ignored
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// extensions should not be included in the output.
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'project-c/src/logo.jpg': html`
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<div
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class="content-['SHOULD-NOT-EXIST-IN-OUTPUT'] content-['project-c/src/logo.jpg']"
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></div>
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`,
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// Project C should apply auto source detection, therefore node_modules
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// should not be included in the output.
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'project-c/node_modules/my-lib-1/src/index.html': html`
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<div
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class="content-['SHOULD-NOT-EXIST-IN-OUTPUT'] content-['project-c/node_modules/my-lib-1/src/index.html']"
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></div>
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`,
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// Project D should apply auto source detection rules, such as ignoring
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// node_modules.
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'project-d/node_modules/my-lib-1/src/index.html': html`
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<div
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class="content-['SHOULD-NOT-EXIST-IN-OUTPUT'] content-['project-d/node_modules/my-lib-1/src/index.html']"
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></div>
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`,
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// Project D has an explicit glob containing node_modules, thus should include the html file
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'project-d/node_modules/my-lib-2/src/index.html': html`
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<div
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class="content-['project-d/node_modules/my-lib-2/src/index.html']"
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></div>
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`,
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'project-d/src/.gitignore': dedent`
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foo.html
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bar.html
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`,
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// Project D, foo.html is ignored by the gitignore file but the source rule is explicit about
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// adding all `.html` files.
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'project-d/src/foo.html': html`
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<div
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class="content-['project-d/src/foo.html']"
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></div>
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`,
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// Project D, bar.html is ignored by the gitignore file. But explicitly
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// listed as a `@source` glob.
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'project-d/src/bar.html': html`
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<div
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class="content-['project-d/src/bar.html']"
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></div>
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`,
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// Project D should look for files with the extensions html and js.
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'project-d/src/index.html': html`
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<div
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class="content-['project-d/src/index.html']"
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></div>
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`,
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// Project D should have a binary file even though we ignore binary files
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// by default, but it's explicitly listed.
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'project-d/my-binary-file.bin': html`
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<div
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class="content-['project-d/my-binary-file.bin']"
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></div>
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`,
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},
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},
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async ({ fs, exec, spawn, root, expect }) => {
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await exec('pnpm postcss src/index.css --output dist/out.css --verbose', {
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cwd: path.join(root, 'project-a'),
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})
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expect(await fs.dumpFiles('./project-a/dist/*.css')).toMatchInlineSnapshot(`
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"
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--- ./project-a/dist/out.css ---
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@layer properties;
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.content-\\[\\'project-a\\/node_modules\\/my-lib-1\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-a/node modules/my-lib-1/src/index.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-a\\/node_modules\\/my-lib-2\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-a/node modules/my-lib-2/src/index.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-a\\/src\\/logo\\.jpg\\'\\] {
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--tw-content: 'project-a/src/logo.jpg';
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content: var(--tw-content);
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}
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.content-\\[\\'project-b\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-b/src/index.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-c\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-c/src/index.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-d\\/my-binary-file\\.bin\\'\\] {
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--tw-content: 'project-d/my-binary-file.bin';
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content: var(--tw-content);
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}
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.content-\\[\\'project-d\\/node_modules\\/my-lib-2\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-d/node modules/my-lib-2/src/index.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-d\\/src\\/bar\\.html\\'\\] {
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--tw-content: 'project-d/src/bar.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-d\\/src\\/foo\\.html\\'\\] {
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--tw-content: 'project-d/src/foo.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-d\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-d/src/index.html';
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content: var(--tw-content);
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}
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@property --tw-content {
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syntax: "*";
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inherits: false;
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initial-value: "";
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}
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@layer properties {
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@supports ((-webkit-hyphens: none) and (not (margin-trim: block))) or ((-moz-orient: inline) and (not (color:rgb(from red r g b)))) {
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*, ::before, ::after, ::backdrop {
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--tw-content: "";
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}
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}
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}
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"
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`)
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// Watch mode tests
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let process = await spawn(
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'pnpm postcss src/index.css --output dist/out.css --watch --verbose',
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{
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cwd: path.join(root, 'project-a'),
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},
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)
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await process.onStderr((message) => message.includes('Waiting for file changes...'))
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// Changes to project-a should not be included in the output, we changed the
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// base folder to project-b.
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await fs.write(
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'project-a/src/index.html',
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html`<div class="[.changed_&]:content-['project-a/src/index.html']"></div>`,
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)
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await fs.expectFileNotToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-a/src/index.html']`,
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])
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// Changes to this file should be included, because we explicitly listed
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// them using `@source`.
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await fs.write(
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'project-a/src/logo.jpg',
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html`<div class="[.changed_&]:content-['project-a/src/logo.jpg']"></div>`,
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)
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await fs.expectFileToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-a/src/logo.jpg']`,
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])
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// Changes to these files should be included, because we explicitly listed
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// them using `@source`.
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await fs.write(
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'project-a/node_modules/my-lib-1/src/index.html',
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html`<div
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class="[.changed_&]:content-['project-a/node_modules/my-lib-1/src/index.html']"
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></div>`,
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)
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await fs.expectFileToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-a/node_modules/my-lib-1/src/index.html']`,
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])
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await fs.write(
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'project-a/node_modules/my-lib-2/src/index.html',
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html`<div
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class="[.changed_&]:content-['project-a/node_modules/my-lib-2/src/index.html']"
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></div>`,
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)
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await fs.expectFileToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-a/node_modules/my-lib-2/src/index.html']`,
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])
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// Changes to this file should be included, because we changed the base to
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// `project-b`.
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await fs.write(
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|
'project-b/src/index.html',
|
|
html`<div class="[.changed_&]:content-['project-b/src/index.html']"></div>`,
|
|
)
|
|
await fs.expectFileToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-b/src/index.html']`,
|
|
])
|
|
|
|
// Changes to this file should not be included. We did change the base to
|
|
// `project-b`, but we still apply the auto source detection rules which
|
|
// ignore `node_modules`.
|
|
await fs.write(
|
|
'project-b/node_modules/my-lib-3/src/index.html',
|
|
html`<div
|
|
class="[.changed_&]:content-['project-b/node_modules/my-lib-3/src/index.html']"
|
|
></div>`,
|
|
)
|
|
await fs.expectFileNotToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-b/node_modules/my-lib-3/src/index.html']`,
|
|
])
|
|
|
|
// Project C was added explicitly via `@source`, therefore changes to these
|
|
// files should be included.
|
|
await fs.write(
|
|
'project-c/src/index.html',
|
|
html`<div class="[.changed_&]:content-['project-c/src/index.html']"></div>`,
|
|
)
|
|
await fs.expectFileToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-c/src/index.html']`,
|
|
])
|
|
|
|
// Except for these files, since they are ignored by the default auto source
|
|
// detection rules.
|
|
await fs.write(
|
|
'project-c/src/logo.jpg',
|
|
html`<div class="[.changed_&]:content-['project-c/src/logo.jpg']"></div>`,
|
|
)
|
|
await fs.expectFileNotToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-c/src/logo.jpg']`,
|
|
])
|
|
await fs.write(
|
|
'project-c/node_modules/my-lib-1/src/index.html',
|
|
html`<div
|
|
class="[.changed_&]:content-['project-c/node_modules/my-lib-1/src/index.html']"
|
|
></div>`,
|
|
)
|
|
await fs.expectFileNotToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-c/node_modules/my-lib-1/src/index.html']`,
|
|
])
|
|
|
|
// Creating new files in the "root" of auto source detected folders
|
|
// We need to create the files and *then* update them because postcss-cli
|
|
// does not pick up new files — only changes to existing files.
|
|
await fs.create([
|
|
'project-b/new-file.html',
|
|
'project-b/new-folder/new-file.html',
|
|
'project-c/new-file.html',
|
|
'project-c/new-folder/new-file.html',
|
|
])
|
|
|
|
// If we don't wait writes will be coalesced into a "add" event which
|
|
// isn't picked up by postcss-cli.
|
|
await new Promise((resolve) => setTimeout(resolve, 100))
|
|
|
|
await fs.write(
|
|
'project-b/new-file.html',
|
|
html`<div class="[.created_&]:content-['project-b/new-file.html']"></div>`,
|
|
)
|
|
await fs.write(
|
|
'project-b/new-folder/new-file.html',
|
|
html`<div class="[.created_&]:content-['project-b/new-folder/new-file.html']"></div>`,
|
|
)
|
|
await fs.write(
|
|
'project-c/new-file.html',
|
|
html`<div class="[.created_&]:content-['project-c/new-file.html']"></div>`,
|
|
)
|
|
await fs.write(
|
|
'project-c/new-folder/new-file.html',
|
|
html`<div class="[.created_&]:content-['project-c/new-folder/new-file.html']"></div>`,
|
|
)
|
|
|
|
await fs.expectFileToContain('./project-a/dist/out.css', [
|
|
candidate`[.created_&]:content-['project-b/new-file.html']`,
|
|
candidate`[.created_&]:content-['project-b/new-folder/new-file.html']`,
|
|
candidate`[.created_&]:content-['project-c/new-file.html']`,
|
|
candidate`[.created_&]:content-['project-c/new-folder/new-file.html']`,
|
|
])
|
|
},
|
|
)
|
|
|
|
test(
|
|
'auto source detection disabled',
|
|
{
|
|
fs: {
|
|
'package.json': json`
|
|
{
|
|
"dependencies": {
|
|
"postcss": "^8",
|
|
"postcss-cli": "^10",
|
|
"tailwindcss": "workspace:^",
|
|
"@tailwindcss/postcss": "workspace:^"
|
|
}
|
|
}
|
|
`,
|
|
'postcss.config.js': js`
|
|
module.exports = {
|
|
plugins: {
|
|
'@tailwindcss/postcss': {},
|
|
},
|
|
}
|
|
`,
|
|
'index.css': css`
|
|
@reference 'tailwindcss/theme';
|
|
|
|
/* (1) */
|
|
/* - Only './src' should be auto-scanned, not the current working directory */
|
|
/* - .gitignore'd paths should be ignored (node_modules) */
|
|
/* - Binary extensions should be ignored (jpg, zip) */
|
|
@import 'tailwindcss/utilities' source(none);
|
|
|
|
/* (2) */
|
|
/* - './pages' should be auto-scanned */
|
|
/* - Only '.html' files should be included */
|
|
/* - './page/ignored.html' will not be ignored because of the specific pattern */
|
|
@source "./pages/**/*.html";
|
|
`,
|
|
|
|
'.gitignore': dedent`
|
|
/src/ignored
|
|
/pages/ignored.html
|
|
`,
|
|
|
|
// (1)
|
|
'index.html': 'content-["index.html"] content-["BAD"]', // "Root" source is in `./src`
|
|
'src/index.html': 'content-["src/index.html"] content-["BAD"]',
|
|
'src/nested/index.html': 'content-["src/nested/index.html"] content-["BAD"]',
|
|
'src/index.jpg': 'content-["src/index.jpg"] content-["BAD"]',
|
|
'src/nested/index.tar': 'content-["src/nested/index.tar"] content-["BAD"]',
|
|
'src/ignored/index.html': 'content-["src/ignored/index.html"] content-["BAD"]',
|
|
|
|
// (4)
|
|
'pages/foo.html': 'content-["pages/foo.html"]',
|
|
'pages/nested/foo.html': 'content-["pages/nested/foo.html"]',
|
|
'pages/ignored.html': 'content-["pages/ignored.html"]',
|
|
'pages/foo.jsx': 'content-["pages/foo.jsx"] content-["BAD"]',
|
|
'pages/nested/foo.jsx': 'content-["pages/nested/foo.jsx"] content-["BAD"]',
|
|
},
|
|
},
|
|
async ({ fs, exec, expect }) => {
|
|
await exec('pnpm postcss index.css --output dist/out.css')
|
|
|
|
expect(await fs.dumpFiles('./dist/*.css')).toMatchInlineSnapshot(`
|
|
"
|
|
--- ./dist/out.css ---
|
|
@layer properties;
|
|
.content-\\[\\"pages\\/foo\\.html\\"\\] {
|
|
--tw-content: "pages/foo.html";
|
|
content: var(--tw-content);
|
|
}
|
|
.content-\\[\\"pages\\/ignored\\.html\\"\\] {
|
|
--tw-content: "pages/ignored.html";
|
|
content: var(--tw-content);
|
|
}
|
|
.content-\\[\\"pages\\/nested\\/foo\\.html\\"\\] {
|
|
--tw-content: "pages/nested/foo.html";
|
|
content: var(--tw-content);
|
|
}
|
|
@property --tw-content {
|
|
syntax: "*";
|
|
inherits: false;
|
|
initial-value: "";
|
|
}
|
|
@layer properties {
|
|
@supports ((-webkit-hyphens: none) and (not (margin-trim: block))) or ((-moz-orient: inline) and (not (color:rgb(from red r g b)))) {
|
|
*, ::before, ::after, ::backdrop {
|
|
--tw-content: "";
|
|
}
|
|
}
|
|
}
|
|
"
|
|
`)
|
|
},
|
|
)
|
|
|
|
test(
|
|
'`@source not "…"`',
|
|
{
|
|
fs: {
|
|
'package.json': json`{}`,
|
|
'pnpm-workspace.yaml': yaml`
|
|
#
|
|
packages:
|
|
- project-a
|
|
`,
|
|
'project-a/package.json': json`
|
|
{
|
|
"dependencies": {
|
|
"postcss": "^8",
|
|
"postcss-cli": "^10",
|
|
"tailwindcss": "workspace:^",
|
|
"@tailwindcss/postcss": "workspace:^"
|
|
}
|
|
}
|
|
`,
|
|
'project-a/postcss.config.js': js`
|
|
module.exports = {
|
|
plugins: {
|
|
'@tailwindcss/postcss': {},
|
|
},
|
|
}
|
|
`,
|
|
'project-a/src/index.css': css`
|
|
@reference 'tailwindcss/theme';
|
|
@import 'tailwindcss/utilities';
|
|
|
|
/* Ignore a specific file */
|
|
@source not "./ignore-me-file.html";
|
|
|
|
/* Ignore a entire folder */
|
|
@source not "./ignore-me-folder";
|
|
|
|
/* Ignore an extension */
|
|
@source not "**/*.ts";
|
|
|
|
/* Explicit source detection for 'project-b' */
|
|
@source "../../project-b/**/*.html";
|
|
|
|
/* Explicitly ignoring a file in 'project-b' */
|
|
@source not "../../project-b/src/ignore-me.html";
|
|
`,
|
|
'project-a/src/ignore-me-file.html': html`
|
|
<div>
|
|
<div class="content-['project-a/src/ignore-me-file.html']"></div>
|
|
</div>
|
|
`,
|
|
'project-a/src/ignore-me-folder/index.html': html`
|
|
<div>
|
|
<div class="content-['project-a/src/ignore-me-folder/index.html']"></div>
|
|
</div>
|
|
`,
|
|
'project-a/src/keep-me.html': html`<div class="content-['keep-me.html']"></div>`,
|
|
'project-a/src/ignore-me-extension.ts': html`
|
|
<div>
|
|
<div class="content-['ignore-me-extension.ts']"></div>
|
|
</div>
|
|
`,
|
|
'project-b/src/ignore-me.html': html`
|
|
<div>
|
|
<div class="content-['project-b/src/ignore-me.html']"></div>
|
|
</div>
|
|
`,
|
|
'project-b/src/keep-me.html': html`
|
|
<div>
|
|
<div class="content-['project-b/src/keep-me.html']"></div>
|
|
</div>
|
|
`,
|
|
},
|
|
},
|
|
async ({ fs, exec, spawn, root, expect }) => {
|
|
await exec('pnpm postcss src/index.css --output dist/out.css --verbose', {
|
|
cwd: path.join(root, 'project-a'),
|
|
})
|
|
|
|
expect(await fs.dumpFiles('./project-a/dist/*.css')).toMatchInlineSnapshot(`
|
|
"
|
|
--- ./project-a/dist/out.css ---
|
|
@layer properties;
|
|
.content-\\[\\'keep-me\\.html\\'\\] {
|
|
--tw-content: 'keep-me.html';
|
|
content: var(--tw-content);
|
|
}
|
|
.content-\\[\\'project-b\\/src\\/keep-me\\.html\\'\\] {
|
|
--tw-content: 'project-b/src/keep-me.html';
|
|
content: var(--tw-content);
|
|
}
|
|
@property --tw-content {
|
|
syntax: "*";
|
|
inherits: false;
|
|
initial-value: "";
|
|
}
|
|
@layer properties {
|
|
@supports ((-webkit-hyphens: none) and (not (margin-trim: block))) or ((-moz-orient: inline) and (not (color:rgb(from red r g b)))) {
|
|
*, ::before, ::after, ::backdrop {
|
|
--tw-content: "";
|
|
}
|
|
}
|
|
}
|
|
"
|
|
`)
|
|
|
|
// Watch mode tests
|
|
let process = await spawn(
|
|
'pnpm postcss src/index.css --output dist/out.css --watch --verbose',
|
|
{
|
|
cwd: path.join(root, 'project-a'),
|
|
},
|
|
)
|
|
await process.onStderr((message) => message.includes('Waiting for file changes...'))
|
|
|
|
fs.expectFileNotToContain('./project-a/dist/out.css', [
|
|
candidate`content-['project-a/src/ignore-me-file.html']`,
|
|
candidate`content-['project-a/src/ignore-me-folder/index.html']`,
|
|
candidate`content-['project-b/src/ignore-me.html']`,
|
|
])
|
|
|
|
// Changes to the keep-me files should be included
|
|
await fs.write(
|
|
'project-a/src/keep-me.html',
|
|
html`<div class="[.changed_&]:content-['project-a/src/keep-me.html']"></div>`,
|
|
)
|
|
await fs.expectFileToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-a/src/keep-me.html']`,
|
|
])
|
|
|
|
await fs.write(
|
|
'project-b/src/keep-me.html',
|
|
html`<div class="[.changed_&]:content-['project-b/src/keep-me.html']"></div>`,
|
|
)
|
|
await fs.expectFileToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-b/src/keep-me.html']`,
|
|
])
|
|
|
|
// Changes to the ignored files should not be included
|
|
await fs.write(
|
|
'project-a/src/ignore-me.html',
|
|
html`<div class="[.changed_&]:content-['project-a/src/ignore-me.html']"></div>`,
|
|
)
|
|
await fs.expectFileNotToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-a/src/ignore-me.html']`,
|
|
])
|
|
|
|
await fs.write(
|
|
'project-b/src/ignore-me.html',
|
|
html`<div class="[.changed_&]:content-['project-b/src/ignore-me.html']"></div>`,
|
|
)
|
|
await fs.expectFileNotToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-b/src/ignore-me.html']`,
|
|
])
|
|
|
|
fs.expectFileNotToContain('./project-a/dist/out.css', [
|
|
candidate`content-['project-a/src/ignore-me-file.html']`,
|
|
candidate`content-['project-a/src/ignore-me-folder/index.html']`,
|
|
candidate`content-['project-b/src/ignore-me.html']`,
|
|
])
|
|
|
|
// Creating new files that match the source patterns should be included.
|
|
await fs.create([
|
|
'project-a/src/new-file.html',
|
|
'project-a/src/new-folder/new-file.html',
|
|
'project-b/src/new-file.html',
|
|
'project-b/src/new-folder/new-file.html',
|
|
])
|
|
|
|
await fs.write(
|
|
'project-a/src/new-file.html',
|
|
html`<div class="[.created_&]:content-['project-a/src/new-file.html']"></div>`,
|
|
)
|
|
await fs.write(
|
|
'project-a/src/new-folder/new-file.html',
|
|
html`<div class="[.created_&]:content-['project-a/src/new-folder/new-file.html']"></div>`,
|
|
)
|
|
await fs.write(
|
|
'project-b/src/new-file.html',
|
|
html`<div class="[.created_&]:content-['project-b/src/new-file.html']"></div>`,
|
|
)
|
|
await fs.write(
|
|
'project-b/src/new-folder/new-file.html',
|
|
html`<div class="[.created_&]:content-['project-b/src/new-folder/new-file.html']"></div>`,
|
|
)
|
|
|
|
// If we don't wait writes will be coalesced into a "add" event which
|
|
// isn't picked up by postcss-cli.
|
|
await new Promise((resolve) => setTimeout(resolve, 100))
|
|
|
|
await fs.expectFileToContain('./project-a/dist/out.css', [
|
|
candidate`[.created_&]:content-['project-a/src/new-file.html']`,
|
|
candidate`[.created_&]:content-['project-a/src/new-folder/new-file.html']`,
|
|
candidate`[.created_&]:content-['project-b/src/new-file.html']`,
|
|
candidate`[.created_&]:content-['project-b/src/new-folder/new-file.html']`,
|
|
])
|
|
|
|
fs.expectFileNotToContain('./project-a/dist/out.css', [
|
|
candidate`content-['project-a/src/ignore-me-file.html']`,
|
|
candidate`content-['project-a/src/ignore-me-folder/index.html']`,
|
|
candidate`content-['project-b/src/ignore-me.html']`,
|
|
])
|
|
},
|
|
)
|