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Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
8624bf6689
Closes #48032 When restoring a diff hunk, we first unstage it unconditionally. That unstaging operation is a no-op in terms of the index text if the hunk was already not staged, but previously we would still always do `spawn_set_index_text_job` and bump the `hunk_staging_operation_count_as_of_write`. Bumping that count in turn causes us to skip a diff recalculation in response to the change in the buffer's text. That works out fine in the local case, because when the worktree picks up the write to `.git/index` we kick off another diff recalculation which is not skipped. But in the remote case, we don't get an `UpdateDiffBases` proto message if the index text didn't actually change, so there is no subsequent diff calculation to do the cleanup, and we end up with a stale no-op hunk. This PR fixes the issue by skipping the write to the index and the `hunk_staging_operation_count_as_of_write` bump if the new and old index texts are the same. Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [x] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Closes #ISSUE Release Notes: - Fixed a bug where restoring diff hunks in remote projects would leave stale no-op hunks in the UI. |
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| extensions | ||
| legal | ||
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| AGENTS.md | ||
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| CODE_OF_CONDUCT.md | ||
| compose.yml | ||
| CONTRIBUTING.md | ||
| debug.plist | ||
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| flake.lock | ||
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| GEMINI.md | ||
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| livekit.yaml | ||
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| README.md | ||
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Zed
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:
- Web (tracking issue)
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 specifiederror for a crate you've created? If so, addpublish = falseunder[package]in your crate's Cargo.toml. - Is the error
failed to satisfy license requirementsfor 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 theacceptedarray inscript/licenses/zed-licenses.toml. - Is
cargo-aboutunable to find the license for a dependency? If so, add a clarification field at the end ofscript/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.