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repl: Save notebooks through the project instead of the local filesystem (#62602)
Closes #59001

Saving a notebook wrote the file with
`project.fs().atomic_write(abs_path, ...)`. `Project::fs()` is always
the client's own filesystem, so for a remote project the remote path was
resolved against the local machine: on Windows the drive letter got
prepended and the atomic-write temp file used a backslash, producing
`C:/data/project/src_example\.tmpPuzw3d3` and `os error 3`. The same
thing fails on macOS/Linux clients with `os error 2`.

Both `save` and `save_as` now go through the project's buffer machinery
instead: open the buffer for the notebook's `ProjectPath`, set its text
to the serialized notebook, then `save_buffer` / `save_buffer_as`.
Writes are routed over the remote connection for remote projects, and
the open buffer stays in sync locally.

`save_as` also updates the item's project path and entry id, since
`save_buffer_as` moves the buffer to the new path and otherwise the next
save would write back to the old file.

Added a test that edits a cell, saves, and checks that the notebook
buffer held by the project reflects the saved file. It fails against the
old implementation.

Release Notes:

- N/A

---------

Co-authored-by: Finn Evers <finn.evers@outlook.de>
2026-08-15 19:55:10 +00:00
.agents/skills Add dylint lint library for Zed-specific patterns (#58496) 2026-07-03 22:05:34 +00:00
.cargo livekit: Use our build of libwebrtc.a (#51433) 2026-03-16 10:47:36 +01:00
.cloudflare Improve docs AI readiness (#59577) 2026-07-08 20:54:51 +00:00
.config Increase timeout for test_random_blocks (#50724) 2026-03-04 12:25:12 -05:00
.factory Add humanizer skill for AI writing pattern detection (#50021) 2026-02-24 14:58:52 -06:00
.github ci: Ensure assignees can be set for generated PRs (#62418) 2026-08-10 09:20:15 +00:00
.wezel Add wezel scenario for an incremental editor build (#62016) 2026-08-02 18:40:37 +00:00
.zed agent: Remove old edit file tool (#55612) 2026-05-04 09:54:39 +00:00
assets csv_preview: Evolve into tabular data preview (#60768) 2026-08-14 15:58:14 +00:00
ci Move Nightly release to gh-workflow (#41349) 2025-10-28 13:57:23 -06:00
crates repl: Save notebooks through the project instead of the local filesystem (#62602) 2026-08-15 19:55:10 +00:00
docs JetBrains keymap: Add CamelHump subword navigation (#51540) 2026-08-14 12:31:48 +00:00
extensions proto: Bump to v0.3.3 (#62396) 2026-08-12 08:35:43 +00:00
legal Document provider safety retention for designated Zed-hosted models (#58967) 2026-06-09 21:54:48 +00:00
nix agent: Re-enable sandbox (#61711) 2026-07-29 13:03:22 +00:00
script Add new area labels to community PR track mapping (#62314) 2026-08-07 11:11:10 +00:00
tooling ci: Ensure assignees can be set for generated PRs (#62418) 2026-08-10 09:20:15 +00:00
.git-blame-ignore-revs Add PR 50413 to .git-blame-ignore-revs (#50421) 2026-03-01 00:50:33 +01:00
.gitattributes windows: Make sure zed.sh using the correct line ending (#37650) 2025-09-05 16:25:55 +00:00
.gitignore csv_preview: Add single-line row displaying mode (#61127) 2026-07-16 19:28:22 +00:00
.mailmap Update .mailmap (#47413) 2026-01-22 23:57:26 +05:30
.prettierrc ci: Add check for formatting default.json (#30034) 2025-05-06 18:55:26 +00:00
.rules Fix typo in .rules (#61693) 2026-07-27 05:59:53 +00:00
AGENTS.md ai: Symlink an AGENTS.md file to .rules (#45939) 2026-01-19 15:29:42 +01:00
Cargo.lock agent: Share compatible Chat Completions infrastructure (#62652) 2026-08-14 22:42:27 +00:00
Cargo.toml Extract shared Apple renderer from gpui_macos (#62649) 2026-08-14 19:53:25 +00:00
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 Revert "Revert scheduler update (#46659)" (#46671) 2026-01-14 07:19:13 +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 Postgres and stripe-mock from Docker Compose (#48313) 2026-02-04 03:42:58 +00:00
CONTRIBUTING.md CONTRIBUTING.md: Document the cap on simultaneous PRs (#61516) 2026-07-23 14:34:29 +00:00
debug.plist WIP 2023-12-14 09:25:14 -07:00
default.nix nix: Use flake-parts, partitions, and treefmt-nix (#45321) 2026-02-02 14:26:42 +00:00
Dockerfile-collab Bump rustc to 1.97 (#62395) 2026-08-09 22:29:52 +00:00
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 Removal of mold/wild scripts and mentions in docs (#53078) 2026-04-08 21:20:02 +03:00
Dockerfile-distros.dockerignore Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
flake.lock Bump rustc to 1.97 (#62395) 2026-08-09 22:29:52 +00:00
flake.nix ci: Remove garnix substitutor (#58033) 2026-05-29 05:56:42 +00:00
GEMINI.md Add missing GEMINI.md rule file for gemini-cli (#38885) 2025-10-02 09:47:29 -04:00
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
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: Remove readme junk (#60008) 2026-06-27 15:06:29 +00:00
renovate.json Remove workspace-hack (#40216) 2025-10-17 18:58:14 +00:00
REVIEWERS.conl Remove past reviewer (#51767) 2026-03-17 16:34:35 +00:00
rust-toolchain.toml Bump rustc to 1.97 (#62395) 2026-08-09 22:29:52 +00:00
rustfmt.toml nix: Use flake-parts, partitions, and treefmt-nix (#45321) 2026-02-02 14:26:42 +00:00
shell.nix nix: Use flake-parts, partitions, and treefmt-nix (#45321) 2026-02-02 14:26:42 +00:00
typos.toml editor: Align selections by display position instead of byte column (#61997) 2026-08-14 00:20:27 +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

Zed source code is licensed primarily under GPL-3.0-or-later, with Apache-2.0 components where marked.

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 youd 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.