tailwindcss/packages
Robin Malfait cc3b634fe0
Ensure @tailwindcss/cli watches the input file (#20246)
This PR fixes an issue where if the `--input` file (when using
`@tailwindcss/cli`) lives in an ignored folder, then changes to the
input file won't trigger a rebuild.

This happened in #17632 where the input file lives in the `assets/`
folder which is ignored by default.

However, if you make a change to the input file, then the CLI doesn't
restart which means that you can't update the `@source` directives
without quitting the program and re-starting it manually.

This PR solves that by automatically injecting an `@source` with the
path to the input file. This way the CLI will see changes, even if the
input file is in an ignored directory.

Fixes: #17632

## Test plan

1. Added an integration test
2. Existing tests pass
3. Reproduced it on the 


Before:
<img width="1122" height="1376"
alt="file-295ce4696b6b3199a3915c63f8bb50cd"
src="https://github.com/user-attachments/assets/09e5e965-38d1-474d-bfc6-3b5e9bca73b6"
/>

After:
<img width="1122" height="1376"
alt="file-301b2f2e06aee045957355014ae5de87"
src="https://github.com/user-attachments/assets/2b6d4cba-f456-4138-98bd-2259876fe70a"
/>
2026-06-16 18:38:29 +02:00
..
@tailwindcss-browser 4.3.1 (#20226) 2026-06-12 19:33:35 +02:00
@tailwindcss-cli Ensure @tailwindcss/cli watches the input file (#20246) 2026-06-16 18:38:29 +02:00
@tailwindcss-node Fix crash when using @tailwindcss/vite using deno v2.8.x (#20245) 2026-06-16 16:03:27 +02:00
@tailwindcss-postcss 4.3.1 (#20226) 2026-06-12 19:33:35 +02:00
@tailwindcss-standalone Update all pnpm dependencies (2026-06-15) (#20241) 2026-06-15 13:13:32 +00:00
@tailwindcss-upgrade 4.3.1 (#20226) 2026-06-12 19:33:35 +02:00
@tailwindcss-vite 4.3.1 (#20226) 2026-06-12 19:33:35 +02:00
@tailwindcss-webpack 4.3.1 (#20226) 2026-06-12 19:33:35 +02:00
internal-example-plugin Prefix internal modules with internal-* (#14074) 2024-07-29 10:58:07 -04:00
tailwindcss Add bare value support for auto-rows-* and auto-cols-* (#20229) 2026-06-16 11:50:35 +02:00
tsconfig.base.json Improve debug logs (#15303) 2024-12-11 15:27:20 +01:00