Cole Miller 875f01dc9e git: Correctly filter ignored paths inside gitdirs on all platforms (#54548)
Previously the worktree's handling of events inside gitdirs looked like
this:

- First, deduplicate paths for which we received events by dropping any
path that is a suffix of another one
- Then, filter out events for deliberately ignored paths like
`.git/index.lock`
- Finally, collect a set of affected gitdirs based on the paths that
remain

This doesn't work on Windows, because when events occur for paths inside
`.git` we also get an event for `.git` itself. The deduplication steps
drops `.git/index.lock` before we get the chance to filter it out in the
second step. This causes us to rescan git state unnecessarily on
Windows.

This PR fixes the issue by moving the filtering of ignored paths, and
also the handling of `.git/info/exclude`, to just before the
deduplication step. We also filter out events for the `.git` directory
itself, so that if the batch of events looks like `[".git",
".git/index.lock"]`, we don't trigger `WorktreeUpdatedGitRepositories`.

Self-Review Checklist:

- [ ] I've reviewed my own diff for quality, security, and reliability
- [ ] Unsafe blocks (if any) have justifying comments
- [ ] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [ ] Performance impact has been considered and is acceptable

Closes #ISSUE

Release Notes:

- N/A or Added/Fixed/Improved ...
2026-04-23 07:23:19 +00:00
2026-04-06 12:51:13 +00:00
2026-01-22 23:57:26 +05:30
WIP
2023-12-14 09:25:14 -07:00
2026-02-03 20:31:02 -07:00
2025-02-04 09:02:59 -05:00
2025-02-04 09:02:59 -05:00
2026-01-06 12:49:51 -08:00
2025-10-27 13:27:59 -04:00
2025-10-17 18:58:14 +00:00
2026-03-17 16:34:35 +00:00

Zed

Zed CI

Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.


Installation

On macOS, Linux, and Windows you can download Zed directly or install Zed via your local package manager (macOS/Linux/Windows).

Other platforms are not yet available:

Developing Zed

Contributing

See CONTRIBUTING.md for ways you can contribute to Zed.

Also... we're hiring! Check out our jobs page for open roles.

Licensing

License information for third party dependencies must be correctly provided for CI to pass.

We use cargo-about to automatically comply with open source licenses. If CI is failing, check the following:

  • Is it showing a no license specified error for a crate you've created? If so, add publish = false under [package] in your crate's Cargo.toml.
  • Is the error failed to satisfy license requirements for a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to the accepted array in script/licenses/zed-licenses.toml.
  • Is cargo-about unable to find the license for a dependency? If so, add a clarification field at the end of script/licenses/zed-licenses.toml, as specified in the cargo-about book.

Sponsorship

Zed is developed by Zed Industries, Inc., a for-profit company.

If you’d like to financially support the project, you can do so via GitHub Sponsors. Sponsorships go directly to Zed Industries and are used as general company revenue. There are no perks or entitlements associated with sponsorship.

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