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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.
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Julia cede296b04 Project level git diff recalc handling 
This avoids an issue where in a many-buffer multi-buffer, each modified
buffer could complete its recalc independently, causing a cascade of
repeated notifies

Now all recalcs started at the same time must complete before
 A: Starting another recalc pass
 B: The master notify occurring

Each buffer can still show its new diff if something else triggers it
to notify earlier, this is desirable and does not have the same negative
effects as the notify cascade as those re-layouts would need to happen
anyway

Co-Authored-By: Max Brunsfeld <max@zed.dev>
2023-05-25 14:10:27 -04:00
.github Update pull_request_template.md 2023-05-22 15:00:57 -04:00
.vscode Hit the local server when debugging 2021-08-24 17:11:40 -06:00
assets Allow to disable the new feature 2023-05-25 09:45:50 +03:00
crates Project level git diff recalc handling 2023-05-25 14:10:27 -04:00
plugins Use the same serde version across the entire workspace 2023-03-28 09:42:00 -07:00
script Don't hardcode dates into script 2023-05-24 17:39:02 -04:00
styles Update Diff Modified Color (#2526) 2023-05-24 23:50:37 -04:00
.dockerignore Removed old experiments settings and staff mode flag, added new StaffMode global that is set based on the webserver's staff bit 2023-01-27 15:43:12 -08:00
.gitignore Removed old experiments settings and staff mode flag, added new StaffMode global that is set based on the webserver's staff bit 2023-01-27 15:43:12 -08:00
.gitmodules WIP: start on live_kit_server 2022-10-17 09:59:16 +02:00
Cargo.lock Add search bar to terminal panel 2023-05-25 14:46:10 +02:00
Cargo.toml Merge remote-tracking branch 'origin/main' into zmd 2023-05-24 11:04:07 -06:00
Dockerfile Abort collaboration process if any thread panics 2023-01-27 09:50:59 +01:00
Procfile Add livekit to the Procfile, update the README 2022-10-27 13:24:35 -07:00
README.md Clarify GH Token scope requirements 2023-05-02 12:12:57 +03:00

README.md

Zed

CI

Welcome to Zed, a lightning-fast, collaborative code editor that makes your dreams come true.

Development tips

Dependencies

  • Install Postgres.app and start it.

  • Install the LiveKit server and the foreman process supervisor:

    brew install livekit
brew install foreman

  • Ensure the Zed.dev website is checked out in a sibling directory:

    cd ..
git clone https://github.com/zed-industries/zed.dev

  • Initialize submodules

    git submodule update --init --recursive

  • Set up a local zed database and seed it with some initial users:

    Create a personal GitHub token to run script/bootstrap once successfully: the token needs to have an access to private repositories for the script to work (repo OAuth scope). Then delete that token.

    GITHUB_TOKEN=<$token> script/bootstrap

Testing against locally-running servers

Start the web and collab servers:

foreman start

If you want to run Zed pointed at the local servers, you can run:

script/zed-with-local-servers
# or...
script/zed-with-local-servers --release

Dump element JSON

If you trigger cmd-alt-i, Zed will copy a JSON representation of the current window contents to the clipboard. You can paste this in a tool like DJSON to navigate the state of on-screen elements in a structured way.

Licensing

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.

Wasm Plugins

Zed has a Wasm-based plugin runtime which it currently uses to embed plugins. To compile Zed, you'll need to have the wasm32-wasi toolchain installed on your system. To install this toolchain, run:

rustup target add wasm32-wasi

Plugins can be found in the plugins folder in the root. For more information about how plugins work, check the Plugin Guide in crates/plugin_runtime/README.md.