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Robin Malfait 6b0eb5193e
Ensure @source globs ending in **/* preserve dynamic path segments to avoid scanning too many files (#20217)
This PR fixes an issue where we were over-scanning because we lost
pattern information when a `@source` ended in `**/*` and contained other
dynamic parts in the glob pattern.

Noticed this while debugging and working on #20214. Let's say you have
the following:
```css
@source './blog/*/foo/bar/baz/**/*';
```

We make sure that folders or patterns ending in `**/*` are converted to
"auto sources", meaning that auto content detection should be used in
these folders.

However, when doing so, we would only take the `base` path of the glob.
And since we have "dynamic" parts (the `*`) in the pattern, that should
not be the case.

So the `@source` from above, would be turned into:
```rs
SourceEntry::Auto { base = "/Users/projects/project/blog" }
```

Notice that we lose all the information related to `/*/foo/bar/baz/`.
While this would technically still work, it also means that we are
scanning **too many files and folders** because we're only interested in
folders in the `blog` folder that also contain `foo/bar/baz`.

If the `*` wasn't there, then this would be correct, because then we
would've moved the `/blog/foo/bar/baz` part to the `base` ahead of time,
and the pattern would just be `/**/*`. That would result in:
```rs
SourceEntry::Auto { base = "/Users/projects/project/blog/foo/bar/baz" }
```

This PR fixes that, by _not_ converting it to an auto-source, and
instead convert it to a pattern:
```rs
SourceEntry::Pattern {
  base: "/Users/projects/project/blog",
  pattern: "/*/foo/bar/baz/**/*"
}
```

Notice that the static part `blog` is still moved to the base path. But
the rest stays in the `pattern` part as expected.

## Test plan

1. Added a failing test to make sure this doesn't happen anymore
2. Existing tests pass 
3. Tested this on the tailwindcss.com codebase using `@source
"../blog/tailwindcss*/**/*";`

```diff
 diff --git a/./tailwindcss-55526.log b/./tailwindcss-55527.log
index ce79c5da..03e97598 100644
--- a/./tailwindcss-55526.log
+++ b/./tailwindcss-55527.log
@@ -2,50 +2,9 @@ INFO tailwindcss_oxide::scanner: Provided sources:
 INFO tailwindcss_oxide::scanner: Source: PublicSourceEntry { base: "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/app", pattern: "../blog/tailwindcss*/**/*", negated: false }
 INFO tailwindcss_oxide::scanner: Source: PublicSourceEntry { base: "/Users/robin/.bun/bin", pattern: "bun", negated: true }
 INFO tailwindcss_oxide::scanner: Optimized sources:
-INFO tailwindcss_oxide::scanner: Source: Auto { base: "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog" }
+INFO tailwindcss_oxide::scanner: Source: Pattern { base: "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog", pattern: "/tailwindcss*/**/*" }
 INFO tailwindcss_oxide::scanner: Source: Ignored { base: "/Users/robin/.bun/bin", pattern: "/bun" }
 INFO discover_sources: tailwindcss_oxide::scanner: enter
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2022-05-23-headless-ui-v1-6-tailwind-ui-team-management/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2022-06-23-tailwind-templates-and-all-access/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2022-08-17-tailwind-framer-motion-template-and-tailwind-jobs/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2022-09-09-new-personal-website-heroicons-2-headless-ui-v17/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2022-12-15-protocol-api-documentation-template/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2023-04-24-new-changelog-template-and-the-biggest-tailwind-ui-update-ever/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2023-07-18-tailwind-connect-2023-recap/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2023-08-07-meet-studio-our-new-agency-template/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2024-05-24-catalyst-application-layouts/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2024-05-30-prettier-plugin-collapse-whitespace/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2024-06-21-headless-ui-v2-1/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2024-09-12-radiant-a-beautiful-new-marketing-site-template/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/2025-05-14-compass-course-starter-kit/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/automatic-class-sorting-with-prettier/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/building-react-and-vue-support-for-tailwind-ui/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/building-the-tailwind-blog/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/designing-tailwind-ui-ecommerce/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/from-900-to-1-how-we-hired-robin-malfait/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/headless-ui-unstyled-accessible-ui-components/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/headless-ui-v1-4/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/headless-ui-v1-5/demo.tsx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/headless-ui-v1-5/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/headless-ui-v1/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/headless-ui-v2/examples/HeadlessUIV2Examples.tsx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/headless-ui-v2/examples/StateAttributesExample.tsx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/headless-ui-v2/examples/anchor-positioning.tsx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/headless-ui-v2/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/heroicons-micro/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/heroicons-v1/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/hiring-a-design-engineer-and-staff-engineer/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/introducing-catalyst/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/introducing-heroicons/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/introducing-linting-for-tailwindcss-intellisense/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/introducing-tailwind-play/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/just-in-time-the-next-generation-of-tailwind-css/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/multi-line-truncation-with-tailwindcss-line-clamp/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/simon-vrachliotis-joins-tailwind-labs/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/standalone-cli/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/tailwind-plus/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/tailwind-ui-ecommerce/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/tailwind-ui-now-with-react-and-vue-support/index.mdx"
 INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/tailwindcss-1-5/index.mdx"
 INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/tailwindcss-1-6/index.mdx"
 INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/tailwindcss-1-7/index.mdx"
@@ -68,10 +27,4 @@ INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/t
 INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/tailwindcss-v4-beta/index.mdx"
 INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/tailwindcss-v4/color-palette.tsx"
 INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/tailwindcss-v4/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/utility-friendly-transitions-with-tailwindui-react/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/vanilla-js-support-for-tailwind-plus/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/welcoming-brad-cornes-to-the-tailwind-team/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/welcoming-david-luhr-to-tailwind-labs/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/welcoming-james-mcdonald-to-tailwind-labs/index.mdx"
-INFO tailwindcss_oxide::scanner: Reading "/Users/robin/github.com/tailwindlabs/tailwindcss.com/src/blog/whats-new-in-tailwindcss-on-youtube/index.mdx"
 INFO discover_sources: tailwindcss_oxide::scanner: exit
```

Notice now that a lot of files are skipped as expected since we-re not
accidentally over-scanning now.

[ci-all]
2026-06-11 11:59:58 +02:00
.github Improve GitHub Actions (#20093) 2026-05-21 12:03:39 +02:00
crates Ensure @source globs ending in **/* preserve dynamic path segments to avoid scanning too many files (#20217) 2026-06-11 11:59:58 +02:00
integrations Fix @source with folders that are ignored (#20214) 2026-06-10 18:44:14 +02:00
packages Add missing inset keyword for inset-shadow-none (#20208) 2026-06-08 23:08:52 +02:00
patches Bump Lightning CSS (#19771) 2026-03-18 15:57:52 +01:00
playgrounds Update all of react 19.2.6 → 19.2.7 (patch) (#20206) 2026-06-09 10:44:01 +00:00
scripts Make TypeScript a bit more happy (#19124) 2025-10-14 19:52:46 +00:00
.gitignore Fix slow unit test (#17465) 2025-03-31 15:26:01 +02:00
.prettierignore Bump dependencies (#19608) 2026-02-04 12:38:50 +01:00
Cargo.lock Bump NAPI related dependencies (#19982) 2026-04-26 17:49:06 +02:00
Cargo.toml Hoist oxide/crates to just crates (#13333) 2024-03-23 09:00:48 -04:00
CHANGELOG.md Ensure @source globs ending in **/* preserve dynamic path segments to avoid scanning too many files (#20217) 2026-06-11 11:59:58 +02:00
LICENSE Add README, LICENSE, and CONTRIBUTING (#13088) 2024-03-05 14:45:39 -05:00
package.json Bump dependencies (#20095) 2026-05-21 17:58:55 +02:00
pnpm-lock.yaml Update all of react 19.2.6 → 19.2.7 (patch) (#20206) 2026-06-09 10:44:01 +00:00
pnpm-workspace.yaml Bump dependencies (#20095) 2026-05-21 17:58:55 +02:00
README.md docs: fix GitHub links to tailwindlabs org (#19686) 2026-02-17 13:06:49 +01:00
rust-toolchain.toml Bump NAPI related dependencies (#19982) 2026-04-26 17:49:06 +02:00
turbo.json Fix segmentation fault when loading @tailwindcss/oxide in a Worker thread (#17276) 2025-03-18 16:28:20 -04:00
vitest.config.ts Bump Vitest to v4 (#19216) 2025-11-20 18:16:20 -05:00

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