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node_runtime: Use semver::Version to represent package versions (#44342)
Closes #ISSUE

This PR is rather a nice to have change than anything critical, so
review priority should remain low.

Switch to using `semver::Version` for representing node binary and npm
package versions. This is in an effort to root out implicit behavior and
improve type safety when interacting with the `node_runtime` crate by
catching invalid versions where they appear. Currently Zed may
implicitly assume the current version is correct, or always install the
newest version when a invalid version is passed. `semver::Version` also
doesn't require the heap, which is probably more of a fun fact than
anything useful.

`npm_install_packages` still takes versions as a `&str`, because
`latest` can be used to fetch the latest version on npm. This could
likely be made into an enum as well, but would make the PR even larger.

I tested changes with some node based language servers and external
agents, which all worked fine. It would be nice to have some e2e tests
for node. To be safe I'd put it on nightly after a Wednesday release.

Release Notes:

- N/A *or* Added/Fixed/Improved ...
2025-12-17 12:27:06 +01:00
.cargo ci: Update typos versions and fix new occurrences (#40784) 2025-10-21 10:43:22 +00:00
.cloudflare docs: Document context servers (#21170) 2024-11-25 11:05:14 -05:00
.config ci: Run slow tests first (#40769) 2025-10-21 09:58:26 +02:00
.github More secure auto-fixer (#44952) 2025-12-17 05:47:44 +00:00
.zed Remove agent1 code (#40495) 2025-10-17 18:49:11 +02:00
assets agent_ui: Add keybinding to cycle through favorited models (#45032) 2025-12-16 18:23:30 -03:00
ci Move Nightly release to gh-workflow (#41349) 2025-10-28 13:57:23 -06:00
crates node_runtime: Use semver::Version to represent package versions (#44342) 2025-12-17 12:27:06 +01:00
docs docs: Migrate from Intellij (#44928) 2025-12-16 10:47:24 -08:00
extensions proto: Bump to v0.3.0 (#44866) 2025-12-15 11:51:18 +00:00
legal Fix the markdown table (#38729) 2025-09-23 16:49:45 +00:00
nix nix: Pin cargo-about to 0.8.2 (#44901) 2025-12-16 11:00:46 -08:00
script Improve autofix (#44930) 2025-12-15 22:19:18 -07:00
tooling More secure auto-fixer (#44952) 2025-12-17 05:47:44 +00:00
.clinerules Initial .rules file for agent with symlinks for other rules file paths (#29014) 2025-04-17 23:41:23 +00:00
.cursorrules Initial .rules file for agent with symlinks for other rules file paths (#29014) 2025-04-17 23:41:23 +00:00
.git-blame-ignore-revs Add PR 15352 to .git-blame-ignore-revs (#30870) 2025-05-17 11:35:58 +00:00
.gitattributes windows: Make sure zed.sh using the correct line ending (#37650) 2025-09-05 16:25:55 +00:00
.gitignore Add .claude/settings.local.json to .gitignore (#44905) 2025-12-15 19:32:32 +00:00
.mailmap Update .mailmap (#30874) 2025-05-17 12:34:42 +00:00
.prettierrc ci: Add check for formatting default.json (#30034) 2025-05-06 18:55:26 +00:00
.rules Add timeout support to terminal tool (#44895) 2025-12-15 11:36:02 -07:00
.windsurfrules Initial .rules file for agent with symlinks for other rules file paths (#29014) 2025-04-17 23:41:23 +00:00
Cargo.lock node_runtime: Use semver::Version to represent package versions (#44342) 2025-12-17 12:27:06 +01:00
Cargo.toml Bump tree-sitter to the latest (#44963) 2025-12-16 20:41:38 +02:00
CLAUDE.md Initial .rules file for agent with symlinks for other rules file paths (#29014) 2025-04-17 23:41:23 +00:00
clippy.toml gpui: Fix some memory leaks on macOS platform (#44639) 2025-12-15 17:37:27 +00:00
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 Remove PostgREST (#41299) 2025-10-27 13:27:59 -04:00
CONTRIBUTING.md Update contribution ideas and guidelines (#45001) 2025-12-16 16:01:28 +00:00
debug.plist
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 Bump Rust version to 1.92 (#44649) 2025-12-17 01:42:04 +01:00
Dockerfile-collab.dockerignore ci: Move collab to Dockerfile-collab (#18515) 2024-09-30 16:14:26 -04:00
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 Rust version to 1.92 (#44649) 2025-12-17 01:42:04 +01:00
flake.nix nix: Resolve 'hostPlatform' rename warning in dev shell (#45045) 2025-12-16 15:57:26 -08:00
GEMINI.md Add missing GEMINI.md rule file for gemini-cli (#38885) 2025-10-02 09:47:29 -04:00
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
livekit.yaml Add LiveKit server to Docker Compose (#7907) 2024-02-16 10:49:48 -05:00
lychee.toml ci: Check for broken links (#30844) 2025-06-06 09:39:35 +00:00
Procfile Update instructions for local collaboration (#35689) 2025-08-06 11:10:28 -07:00
Procfile.web Remove PostgREST (#41299) 2025-10-27 13:27:59 -04:00
README.md docs: Add documentation for installing via winget (#44941) 2025-12-16 09:13:48 +01:00
renovate.json Remove workspace-hack (#40216) 2025-10-17 18:58:14 +00:00
REVIEWERS.conl Add git team to git in REVIEWERS.conl (#41841) 2025-12-02 20:40:26 +00:00
rust-toolchain.toml Bump Rust version to 1.92 (#44649) 2025-12-17 01:42:04 +01:00
shell.nix Fix nix build (#26270) 2025-03-10 01:06:11 -07:00
typos.toml proto: Add two language servers and change used grammar (#44440) 2025-12-15 11:54:08 +01:00

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.