# External (non-OpenAI) Pull Request Requirements
Before opening this Pull Request, please read the dedicated
"Contributing" markdown file or your PR may be closed:
https://github.com/openai/codex/blob/main/docs/contributing.md
If your PR conforms to our contribution guidelines, replace this text
with a detailed and high quality description of your changes.
Instead of overwriting the contents of the composer when pressing
<kbd>Esc</kbd> when there's a queued message, prepend the queued
message(s) to the composer draft.
This eliminates a "bounce" at the end of streaming where we hide the
status indicator at the end of the turn and the composer moves up two
lines.
Also, simplify streaming further by removing the HistorySink and
inverting control, and collapsing a few single-element structures.
This commit removes the `once_cell` dependency from `Cargo.toml` files
in the `codex-rs` and `apply-patch` directories, replacing its usage
with `std::sync::LazyLock` and `std::sync::OnceLock` where applicable.
This change simplifies the dependency tree and utilizes standard library
features for lazy initialization.
# External (non-OpenAI) Pull Request Requirements
Before opening this Pull Request, please read the dedicated
"Contributing" markdown file or your PR may be closed:
https://github.com/openai/codex/blob/main/docs/contributing.md
If your PR conforms to our contribution guidelines, replace this text
with a detailed and high quality description of your changes.
- Only show the usage data section when signed in with ChatGPT. (Tested
with Chat auth and API auth.)
- Friendlier string change.
- Also removed `.dim()` on the string, since it was the only string in
`/status` that was dim.
## Summary
Introduces a “ghost commit” workflow that snapshots the tree without
touching refs.
1. git commit-tree writes an unreferenced commit object from the current
index, optionally pointing to the current HEAD as its parent.
2. We then stash that commit id and use git restore --source <ghost> to
roll the worktree (and index) back to the recorded snapshot later on.
## Details
- Ghost commits live only as loose objects—we never update branches or
tags—so the repo history stays untouched while still giving us a full
tree snapshot.
- Force-included paths let us stage otherwise ignored files before
capturing the tree.
- Restoration rehydrates both tracked and force-included files while
leaving untracked/ignored files alone.
Adds a "View Stack" to the bottom pane to allow for pushing/popping
bottom panels.
`esc` will go back instead of dismissing.
Benefit: We retain the "selection state" of a parent panel (e.g. the
review panel).
Backtracking multiple times could drop earlier turns. We now derive the
active user-turn positions from the transcript on demand (keying off the
latest session header) instead of caching state. This keeps the replayed
context intact during repeated edits and adds a regression test.
The only file to watch is the cargo.toml
All the others come from just fix + a few manual small fix
The set of rules have been taken from the list of clippy rules
arbitrarily while trying to optimise the learning and style of the code
while limiting the loss of productivity
Adds the following options:
1. Review current changes
2. Review a specific commit
3. Review against a base branch (PR style)
4. Custom instructions
<img width="487" height="330" alt="Screenshot 2025-09-20 at 2 11 36 PM"
src="https://github.com/user-attachments/assets/edb0aaa5-5747-47fa-881f-cc4c4f7fe8bc"
/>
---
\+ Adds the following UI helpers:
1. Makes list selection searchable
2. Adds navigation to the bottom pane, so you could add a stack of
popups
3. Basic custom prompt view
Reported height was `20` instead of `21`, so `area.height >=
MIN_ANIMATION_HEIGHT` was `false` and therefore `show_animation` was
`false`, so the animation never displayed.
Changes:
- skip the welcome animation when the terminal area is below 60x21
- skip the model upgrade animation when the terminal area is below 60x24
to avoid clipping
---------
Co-authored-by: Michael Bolin <mbolin@openai.com>
Bumps [tracing-subscriber](https://github.com/tokio-rs/tracing) from
0.3.19 to 0.3.20.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/tokio-rs/tracing/releases">tracing-subscriber's
releases</a>.</em></p>
<blockquote>
<h2>tracing-subscriber 0.3.20</h2>
<p><strong>Security Fix</strong>: ANSI Escape Sequence Injection
(CVE-TBD)</p>
<h2>Impact</h2>
<p>Previous versions of tracing-subscriber were vulnerable to ANSI
escape sequence injection attacks. Untrusted user input containing ANSI
escape sequences could be injected into terminal output when logged,
potentially allowing attackers to:</p>
<ul>
<li>Manipulate terminal title bars</li>
<li>Clear screens or modify terminal display</li>
<li>Potentially mislead users through terminal manipulation</li>
</ul>
<p>In isolation, impact is minimal, however security issues have been
found in terminal emulators that enabled an attacker to use ANSI escape
sequences via logs to exploit vulnerabilities in the terminal
emulator.</p>
<h2>Solution</h2>
<p>Version 0.3.20 fixes this vulnerability by escaping ANSI control
characters in when writing events to destinations that may be printed to
the terminal.</p>
<h2>Affected Versions</h2>
<p>All versions of tracing-subscriber prior to 0.3.20 are affected by
this vulnerability.</p>
<h2>Recommendations</h2>
<p>Immediate Action Required: We recommend upgrading to
tracing-subscriber 0.3.20 immediately, especially if your
application:</p>
<ul>
<li>Logs user-provided input (form data, HTTP headers, query parameters,
etc.)</li>
<li>Runs in environments where terminal output is displayed to
users</li>
</ul>
<h2>Migration</h2>
<p>This is a patch release with no breaking API changes. Simply update
your Cargo.toml:</p>
<pre lang="toml"><code>[dependencies]
tracing-subscriber = "0.3.20"
</code></pre>
<h2>Acknowledgments</h2>
<p>We would like to thank <a href="http://github.com/zefr0x">zefr0x</a>
who responsibly reported the issue at
<code>security@tokio.rs</code>.</p>
<p>If you believe you have found a security vulnerability in any
tokio-rs project, please email us at <code>security@tokio.rs</code>.</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="4c52ca5266"><code>4c52ca5</code></a>
fmt: fix ANSI escape sequence injection vulnerability (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3368">#3368</a>)</li>
<li><a
href="f71cebe41e"><code>f71cebe</code></a>
subscriber: impl Clone for EnvFilter (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3360">#3360</a>)</li>
<li><a
href="3a1f571102"><code>3a1f571</code></a>
Fix CI (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3361">#3361</a>)</li>
<li><a
href="e63ef57f3d"><code>e63ef57</code></a>
chore: prepare tracing-attributes 0.1.30 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3316">#3316</a>)</li>
<li><a
href="6e59a13b1a"><code>6e59a13</code></a>
attributes: fix tracing::instrument regression around shadowing (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3311">#3311</a>)</li>
<li><a
href="e4df761275"><code>e4df761</code></a>
tracing: update core to 0.1.34 and attributes to 0.1.29 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3305">#3305</a>)</li>
<li><a
href="643f392ebb"><code>643f392</code></a>
chore: prepare tracing-attributes 0.1.29 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3304">#3304</a>)</li>
<li><a
href="d08e7a6eea"><code>d08e7a6</code></a>
chore: prepare tracing-core 0.1.34 (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3302">#3302</a>)</li>
<li><a
href="6e70c571d3"><code>6e70c57</code></a>
tracing-subscriber: count numbers of enters in <code>Timings</code> (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/2944">#2944</a>)</li>
<li><a
href="c01d4fd9de"><code>c01d4fd</code></a>
fix docs and enable CI on <code>main</code> branch (<a
href="https://redirect.github.com/tokio-rs/tracing/issues/3295">#3295</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/tokio-rs/tracing/compare/tracing-subscriber-0.3.19...tracing-subscriber-0.3.20">compare
view</a></li>
</ul>
</details>
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