MartinYe1234andAnant Goel bf8dfae583 agent: Fix terminal_init commands race condition with PTY startup (#59613)
Summary:
- Add a shell-level startup handshake owned by the terminal.
- Send a split startup marker through the shell and run the configured
init command after the marker is observed, preventing local echo from
satisfying the handshake.
- Keep display-only/restored terminal behavior unchanged while
preserving startup output when shells fail or users type first.

Tests:
- `cargo test -p terminal test_init_command_startup_marker --
--nocapture`
- `cargo test -p terminal write_init_command_after_startup --
--nocapture`
- `cargo test -p agent_ui init_command -- --nocapture`
- `./script/clippy -p terminal -p agent_ui`

Closes AI-426

Release Notes:

- Fixed terminal init commands sometimes appearing or running
incorrectly when using custom shells

---------

Co-authored-by: Anant Goel <anant@zed.dev>
2026-06-23 18:44:42 +00:00
2026-04-30 11:10:14 +00:00
2026-06-05 23:12:31 +00:00
2026-06-16 12:18:29 +00:00
2026-05-27 18:17:59 +00:00
2026-01-22 23:57:26 +05:30
WIP
2023-12-14 09:25:14 -07:00
2026-04-29 10:27:47 +00:00
2025-02-04 09:02:59 -05:00
2026-01-06 12:49:51 -08:00
2025-10-27 13:27:59 -04:00
2025-10-17 18:58:14 +00:00
2026-03-17 16:34:35 +00:00
2026-04-29 10:27:47 +00:00
2026-05-27 16:27:18 +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.

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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.

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