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Rahul Butani c04c5812b6
nix: Fix the cargo-bundle override (#28061)
With the recent deprecation of `rustPlatform.fetchCargoTarball` +
migration to using `fetchCargoVendor` by default in `buildRustPackage`
(NixOS/nixpkgs#394012), the `cargo-bundle` override strategy used here,
as prescribed by the
[nixos asia wiki](https://nixos.asia/en/buildRustPackage) no longer
works:

c6e2d20a02/nix/build.nix (L100-L116)

[`fetchCargoTarball` produced a single derivation][tarball-drv] but
`fetchCargoVendor` [produces two][vendor-drvs]:
  - `${name}-vendor-staging` (inner; FoD)
  - `${name}-vendor` (outer)

[tarball-drv]:
36fd87baa9/pkgs/build-support/rust/fetch-cargo-tarball/default.nix (L79)
[vendor-drvs]:
10214747f5/pkgs/build-support/rust/fetch-cargo-vendor.nix (L52-L103)

`overrideAttrs` here is setting `outputHash` on the latter (which isn't
a fixed-output-derivation and does not have `outputHashMode` set which
implies `outputHashMode = "flat"`) instead of the inner; this results in
errors like this:
```console
❯ nix develop
error: output path '/nix/store/cb57w05zvsqxshqjl789kmsy9pbqjn06-cargo-bundle-0.6.1-zed-vendor.tar.gz' should be a non-executable regular file since recursive hashing is not enabled (outputHashMode=flat)
error: 1 dependencies of derivation '/nix/store/k3azmxljgjn26hqyhg9m1y3lhx32y939-cargo-bundle-0.6.1-zed.drv' failed to build
error: 1 dependencies of derivation '/nix/store/8ag4v0m90m4kcaq1ypp7f85pp8s6fxgc-nix-shell-env.drv' failed to build
```

> [!NOTE]
> you will need to remove
`/nix/store/cb57w05zvsqxshqjl789kmsy9pbqjn06-cargo-bundle-0.6.1-zed-vendor.tar.gz`
> from your nix store in order to be able to reproduce this

We want to be setting `outputHash` on the [first derivation][first-drv]
instead. This change has us just do the call to `fetchCargoTarball`
manually instead of using overrides.

[first-drv]:
10214747f5/pkgs/build-support/rust/fetch-cargo-vendor.nix (L85)

---

I suspect CI/other machines didn't catch this due to a store path
matching the name + `outputHash` already being present but I'm not
entirely sure how this happened...

`sha256-Q49FnXNHWhvbH1LtMUpXFcvGKu9VHwqOXXd+MjswO64=` is actually a
`fetchCargoTarball` hash, not a `fetchCargoVendor` hash (and upstream
`cargo-about`'s `cargoDeps` [has been using `cargoVendor`][ups] since
before the nixpkgs bump in 50ad71a630)

[ups]:
1d09c579c1/pkgs/by-name/ca/cargo-about/package.nix (L22)

---

> [!NOTE]
> eventually we'll be able to just have `.overrideAttrs (_: { cargoHash
= "..."; })` work as expected [^2]

---

Release Notes:

- N/A

[^2]:
[now that
`buildRustPackage`](https://github.com/NixOS/nixpkgs/pull/382550) uses
[`lib.extendMkDerivation`](bbdf8601bc/doc/build-helpers/fixed-point-arguments.chapter.md)
(NixOS/nixpkgs/#234651) the groundwork is in place; a follow PR [needs
to use `cargoHash` and friends from
`finalAttrs`](10214747f5/pkgs/build-support/rust/build-rust-package/default.nix (L104))
2025-04-03 23:15:49 +00:00
.cargo nix: Clean up build (#27881) 2025-04-01 22:35:15 +00:00
.cloudflare docs: Document context servers (#21170) 2024-11-25 11:05:14 -05:00
.config workspace-hack: remove openssl from remote_server (#27990) 2025-04-03 00:49:07 +00:00
.github ci: Prettier GitHub Actions display (#28062) 2025-04-03 23:12:33 +00:00
.zed debugger: Start on tabless design (#27837) 2025-04-03 16:11:14 +00:00
assets Use more appropriate action for Vim word completions (#28043) 2025-04-03 19:32:24 +00:00
crates Fix panic calling blocks_intersecting_buffer_range with an empty range (#28049) 2025-04-03 16:50:49 -06:00
docs Add completions.lsp_insert_mode setting to control what ranges are replaced when a completion is inserted (#27453) 2025-04-02 16:55:03 -03:00
extensions chore: Bump Rust edition to 2024 (#27800) 2025-03-31 20:55:27 +02:00
legal legal: Terms of Use (2025-02-13) (#24803) 2025-02-13 09:41:43 -05:00
nix nix: Fix the cargo-bundle override (#28061) 2025-04-03 23:15:49 +00:00
script Add workspace-hack (#27277) 2025-04-02 13:26:34 -07:00
tooling workspace-hack: remove openssl from remote_server (#27990) 2025-04-03 00:49:07 +00:00
.git-blame-ignore-revs Add additional git-blame-ignore-revs (#27189) 2025-03-20 09:17:56 -04:00
.gitattributes Prevent GitHub from displaying comments within JSON files as errors (#7043) 2024-01-29 23:11:25 -05:00
.gitignore Add scripts and configuration for building snap package (#25064) 2025-02-19 10:28:23 -07:00
.mailmap Add myself (Ben Kunkle) and Smit to the mailmap (#25590) 2025-02-25 19:55:39 +00:00
Cargo.lock ui_input: TextField -> SingleLineInput (#28031) 2025-04-03 16:00:43 -03:00
Cargo.toml assistant_eval: Add ACE framework (#27181) 2025-04-02 23:02:06 -05:00
clippy.toml chore: Fix some violations of 'needless_pass_by_ref_mut' lint (#18795) 2024-10-07 01:29:58 +02:00
CODE_OF_CONDUCT.md Remove community content from docs and point to zed.dev (#19895) 2024-10-29 09:44:58 -04:00
compose.yml Add Postgrest to Docker Compose (#16498) 2024-08-19 20:50:45 -04:00
CONTRIBUTING.md Allow icon themes to provide their own file associations (#24926) 2025-02-15 00:35:13 +00:00
Cross.toml Add remote server cross compilation (#19136) 2024-10-12 23:23:56 -07:00
debug.plist WIP 2023-12-14 09:25:14 -07:00
default.nix Fix nix build (#26270) 2025-03-10 01:06:11 -07:00
docker-compose.sql collab: Setup database for LLM service (#15882) 2024-08-06 17:18:08 -04:00
Dockerfile-collab chore: Bump Rust version to 1.86 (#28021) 2025-04-03 23:32:50 +02:00
Dockerfile-collab.dockerignore ci: Move collab to Dockerfile-collab (#18515) 2024-09-30 16:14:26 -04:00
Dockerfile-cross Add remote server cross compilation (#19136) 2024-10-12 23:23:56 -07:00
Dockerfile-cross.dockerignore Add remote server cross compilation (#19136) 2024-10-12 23:23:56 -07:00
Dockerfile-distros Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
Dockerfile-distros.dockerignore Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
flake.lock Bump cargo-bundle and cargo-about version in nix (#27803) 2025-03-31 13:33:00 -07:00
flake.nix nix: Separate debug output (#27871) 2025-04-01 14:19:10 -07:00
LICENSE-AGPL Update license year (#24191) 2025-02-04 09:02:59 -05:00
LICENSE-APACHE Update license year (#24191) 2025-02-04 09:02:59 -05:00
LICENSE-GPL Licenses: change license fields in Cargo.toml to AGPL-3.0-or-later. (#5535) 2024-01-27 13:51:16 +01:00
livekit.yaml Add LiveKit server to Docker Compose (#7907) 2024-02-16 10:49:48 -05:00
Procfile Refactor: Restructure collab main function to prepare for new subcommand: serve llm (#15824) 2024-08-05 12:07:38 -07:00
Procfile.postgrest Fix llm queries (#16006) 2024-08-08 17:21:38 -07:00
README.md Format READMEs (#17454) 2024-09-05 15:39:16 -04:00
renovate.json renovate: Ignore Cargo.toml for workspace-hack (#27976) 2025-04-02 23:24:46 +00:00
rust-toolchain.toml chore: Bump Rust version to 1.86 (#28021) 2025-04-03 23:32:50 +02:00
shell.nix Fix nix build (#26270) 2025-03-10 01:06:11 -07:00
typos.toml Switch fully to Rust Livekit (redux) (#27126) 2025-03-28 17:58:23 +00:00

Zed

CI

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


Installation

Packaging status

On macOS and Linux you can download Zed directly or install Zed via your local package manager.

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.