This changes the `/review` escape path so `Esc` no longer behaves like the normal queued-follow-up interrupt flow while a review is running. Steering is not currently supported in `/review` mode, without this change users are able to attempt a steer but it leads to a crash (see #22815). If the user has already tried to send additional guidance during `/review`, the TUI now keeps the review running and shows a warning that steer messages are not supported in that mode, while still pointing users to `Ctrl+C` if they actually want to cancel. It also adds regression coverage for the review-specific warning behavior. When users do cancel with Ctrl+C during /review, the TUI now tolerates the active-turn race that can happen during review handoff, and any queued steer messages are restored to the composer instead of being discarded. - Special-case `Esc` during an active `/review` when follow-up steer input is pending or has already been deferred. - Show a clear warning instead of interrupting the running review. - Make the Ctrl+C cancel path during /review resilient to active-turn races, while preserving any queued steer text by restoring it to the composer. - Add review-mode test coverage for the warning path. ## Testing 1. Start a `/review` with a diff large enough that the review stays active for more than a few seconds. 2. While the review is still running, type a follow-up / steer message, submit it, and then press `Esc`. Before: `Esc` causes the TUI to close abruptly. After: the review keeps running and the transcript shows a warning that steer messages are not supported during `/review`, with guidance to use `Ctrl+C` if you want to cancel. 3. Press `Ctrl+C` if you actually want to stop the review. Before: (after restarting the test since Pt. 2 crashed) this is the intentional cancellation path. After: this remains the intentional cancellation path, and any queued follow-up steer text is restored to the composer instead of being lost. ## Note: `/review` mode explicitly does not support steering at this time (as noted in `turn_processer.rs`, if we want to explore that in the future this code will need to be modified). This change keeps unsupported steer attempts from crashing the TUI and preserves queued follow-up text if the user cancels with Ctrl+C.
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
If you want Codex in your code editor (VS Code, Cursor, Windsurf), install in your IDE.
If you want the desktop app experience, run
codex app or visit the Codex App page.
If you are looking for the cloud-based agent from OpenAI, Codex Web, go to chatgpt.com/codex.
Quickstart
Installing and running Codex CLI
Run the following on Mac or Linux to install Codex CLI:
curl -fsSL https://chatgpt.com/codex/install.sh | sh
Run the following on Windows to install Codex CLI:
powershell -ExecutionPolicy ByPass -c "irm https://chatgpt.com/codex/install.ps1 | iex"
Codex CLI can also be installed via the following package managers:
# Install using npm
npm install -g @openai/codex
# Install using Homebrew
brew install --cask codex
Then simply run codex to get started.
You can also go to the latest GitHub Release and download the appropriate binary for your platform.
Each GitHub Release contains many executables, but in practice, you likely want one of these:
- macOS
- Apple Silicon/arm64:
codex-aarch64-apple-darwin.tar.gz - x86_64 (older Mac hardware):
codex-x86_64-apple-darwin.tar.gz
- Apple Silicon/arm64:
- Linux
- x86_64:
codex-x86_64-unknown-linux-musl.tar.gz - arm64:
codex-aarch64-unknown-linux-musl.tar.gz
- x86_64:
Each archive contains a single entry with the platform baked into the name (e.g., codex-x86_64-unknown-linux-musl), so you likely want to rename it to codex after extracting it.
Using Codex with your ChatGPT plan
Run codex and select Sign in with ChatGPT. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Business, Edu, or Enterprise plan. Learn more about what's included in your ChatGPT plan.
You can also use Codex with an API key, but this requires additional setup.
Docs
This repository is licensed under the Apache-2.0 License.
