codex

feat(tui): route /diff through workspace commands (#21001 )

Stacked on #20892.

## Why

#20892 adds the TUI workspace command abstraction so branch status
metadata can run through app-server instead of assuming the CLI process
has the active workspace locally. `/diff` still used direct local
process execution, which means remote app-server sessions could compute
the diff against the wrong machine or fail to see the active workspace
at all.

This PR moves `/diff` onto that same app-server-backed command path so
Git runs wherever the active workspace lives.

## What Changed

- Route `/diff` through the TUI `WorkspaceCommandExecutor` using the
active chat cwd.
- Replace direct `tokio::process::Command` usage in `get_git_diff` with
argv-based workspace command requests.
- Preserve the existing `/diff` behavior: tracked diff output, untracked
file diffs, treating Git diff exit code `1` as success, and showing the
existing non-git-repository message.
- Extend `WorkspaceCommand` with caller-set timeouts and an explicit
uncapped-output opt-out. Metadata probes remain capped by default;
`/diff` opts out because its full output is the user-visible payload.

## How to Test

Manual reviewer path:

1. Start the Codex TUI from a Git worktree with one tracked file change
and one untracked file.
2. Run `/diff`.
3. Confirm the rendered diff includes both the tracked diff and the
untracked file diff.
4. Start the TUI outside a Git worktree, or switch to a non-git cwd,
then run `/diff`.
5. Confirm it shows the existing `/diff` not-inside-a-git-repository
message.

Targeted tests run:

- `cargo test -p codex-tui get_git_diff -- --nocapture`
- `cargo test -p codex-tui branch_summary -- --nocapture`
- `cargo test -p codex-tui`

Felipe Coury · 2026-05-05 17:09:25 -03:00

52fbbe7cdd

Rename tui_app_server to tui (#16104 )

This is a follow-up to https://github.com/openai/codex/pull/15922. That
previous PR deleted the old `tui` directory and left the new
`tui_app_server` directory in place. This PR renames `tui_app_server` to
`tui` and fixes up all references.

Eric Traut · 2026-03-28 11:23:07 -06:00

61429a6c10

Remove the legacy TUI split (#15922 )

This is the part 1 of 2 PRs that will delete the `tui` /
`tui_app_server` split. This part simply deletes the existing `tui`
directory and marks the `tui_app_server` feature flag as removed. I left
the `tui_app_server` feature flag in place for now so its presence
doesn't result in an error. It is simply ignored.

Part 2 will rename the `tui_app_server` directory `tui`. I did this as
two parts to reduce visible code churn.

Eric Traut · 2026-03-27 22:56:44 +00:00

d65deec617

Show progress indicator for /diff command (#2245 )

## Summary
- Show a temporary Working on diff state in the bottom pan 
- Add `DiffResult` app event and dispatch git diff asynchronously

## Testing
- `just fmt`
- `just fix` *(fails: `let` expressions in this position are unstable)*
- `cargo test --all-features` *(fails: `let` expressions in this
position are unstable)*

------
https://chatgpt.com/codex/tasks/task_i_689a839f32b88321840a893551d5fbef

aibrahim-oai · 2025-08-15 15:32:41 -07:00

d3078b9adc

chore(rs): update dependencies (#1494 )

### Chores
- Update cargo dependencies
- Remove unused cargo dependencies
- Fix clippy warnings
- Update Dockerfile (package.json requires node 22)
- Let Dependabot update bun, cargo, devcontainers, docker,
github-actions, npm (nix still not supported)

### TODO
- Upgrade dependencies with breaking changes

```shell
$ cargo update --verbose
   Unchanged crossterm v0.28.1 (available: v0.29.0)
   Unchanged schemars v0.8.22 (available: v1.0.4)
```

Rene Leonhardt · 2025-07-10 11:08:16 -07:00

82b0cebe8b

feat: add support for /diff command (#1389 )

Adds support for a `/diff` command comparable to the one available in
the TypeScript CLI.

<img width="1103" alt="Screenshot 2025-06-26 at 12 31 33 PM"
src="https://github.com/user-attachments/assets/5dc646ca-301f-41ff-92a7-595c68db64b6"
/>

While here, changed the `SlashCommand` enum so the declared variant
order is the order the commands appear in the popup menu. This way,
`/toggle-mouse-mode` is listed last, as it is the least likely to be
used.

Fixes https://github.com/openai/codex/issues/1253.

Michael Bolin · 2025-06-26 13:03:31 -07:00

fa0e17f83a

6 Commits