codex

[codex] migrate ExecutorFileSystem paths to PathUri (#27424 )

## Why

We're moving exec-server to use PathUri for its internal path
representations.

## What

Move `ExecutorFileSystem` APIs to use `PathUri` instead of
`AbsolutePathBuf`. Future changes will convert higher-level parts of
exec-server.

Adam Perry @ OpenAI · 2026-06-11 18:44:18 +00:00

b2a4e3be27

Disable empty Cargo test targets (#21584 )

## Summary

`cargo test` has entails both running standard Rust tests and doctests.
It turns out that the doctest discovery is fairly slow, and it's a cost
you pay even for crates that don't include any doctests.

This PR disables doctests with `doctest = false` for crates that lack
any doctests.

For the collection of crates below, this speeds up test execution by
>4x.

E.g., before this PR:

```
Benchmark 1: cargo test     -p codex-utils-absolute-path     -p codex-utils-cache     -p codex-utils-cli     -p codex-utils-home-dir     -p codex-utils-output-truncation     -p codex-utils-path     -p codex-utils-string     -p codex-utils-template     -p codex-utils-elapsed     -p codex-utils-json-to-toml
  Time (mean ± σ):      1.849 s ±  4.455 s    [User: 0.752 s, System: 1.367 s]
  Range (min … max):    0.418 s … 14.529 s    10 runs
```

And after:

```
Benchmark 1: cargo test     -p codex-utils-absolute-path     -p codex-utils-cache     -p codex-utils-cli     -p codex-utils-home-dir     -p codex-utils-output-truncation     -p codex-utils-path     -p codex-utils-string     -p codex-utils-template     -p codex-utils-elapsed     -p codex-utils-json-to-toml
  Time (mean ± σ):     428.6 ms ±   6.9 ms    [User: 187.7 ms, System: 219.7 ms]
  Range (min … max):   418.0 ms … 436.8 ms    10 runs
```

For a single crate, with >2x speedup, before:

```
Benchmark 1: cargo test -p codex-utils-string
  Time (mean ± σ):     491.1 ms ±   9.0 ms    [User: 229.8 ms, System: 234.9 ms]
  Range (min … max):   480.9 ms … 512.0 ms    10 runs
```

And after:

```
Benchmark 1: cargo test -p codex-utils-string
  Time (mean ± σ):     213.9 ms ±   4.3 ms    [User: 112.8 ms, System: 84.0 ms]
  Range (min … max):   206.8 ms … 221.0 ms    13 runs
```

Co-authored-by: Codex <noreply@openai.com>

Charlie Marsh · 2026-05-07 15:44:17 -07:00

54ef99a365

[codex] Migrate apply_patch to executor filesystem (#17027 )

- Migrate apply-patch verification and application internals to use the
async `ExecutorFileSystem` abstraction from `exec-server`.
- Convert apply-patch `cwd` handling to `AbsolutePathBuf` through the
verifier/parser/handler boundary.

Doesn't change how the tool itself works.

pakrym-oai · 2026-04-07 21:20:22 +00:00

e9702411ab

feat: introduce codex-utils-cargo-bin as an alternative to assert_cmd::Command (#8496 )

This PR introduces a `codex-utils-cargo-bin` utility crate that
wraps/replaces our use of `assert_cmd::Command` and
`escargot::CargoBuild`.

As you can infer from the introduction of `buck_project_root()` in this
PR, I am attempting to make it possible to build Codex under
[Buck2](https://buck2.build) as well as `cargo`. With Buck2, I hope to
achieve faster incremental local builds (largely due to Buck2's
[dice](https://buck2.build/docs/insights_and_knowledge/modern_dice/)
build strategy, as well as benefits from its local build daemon) as well
as faster CI builds if we invest in remote execution and caching.

See
https://buck2.build/docs/getting_started/what_is_buck2/#why-use-buck2-key-advantages
for more details about the performance advantages of Buck2.

Buck2 enforces stronger requirements in terms of build and test
isolation. It discourages assumptions about absolute paths (which is key
to enabling remote execution). Because the `CARGO_BIN_EXE_*` environment
variables that Cargo provides are absolute paths (which
`assert_cmd::Command` reads), this is a problem for Buck2, which is why
we need this `codex-utils-cargo-bin` utility.

My WIP-Buck2 setup sets the `CARGO_BIN_EXE_*` environment variables
passed to a `rust_test()` build rule as relative paths.
`codex-utils-cargo-bin` will resolve these values to absolute paths,
when necessary.


---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/openai/codex/pull/8496).
* #8498
* __->__ #8496

Michael Bolin · 2025-12-23 19:29:32 -08:00

e61bae12e3

chore: add cargo-deny configuration (#7119 )

- add GitHub workflow running cargo-deny on push/PR
- document cargo-deny allowlist with workspace-dep notes and advisory
ignores
- align workspace crates to inherit version/edition/license for
consistent checks

Josh McKinney · 2025-11-24 12:22:18 -08:00

ec49b56874

Use assert_matches (#4756 )

assert_matches is soon to be in std but is experimental for now.

pakrym-oai · 2025-10-05 21:12:31 +00:00

5c42419b02

chore: remove once_cell dependency from multiple crates (#4154 )

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.

Tien Nguyen · 2025-09-24 09:15:57 -07:00

00c7f7a16c

chore: unify cargo versions (#4044 )

Unify cargo versions at root

jif-oai · 2025-09-22 16:47:01 +00:00

e5fe50d3ce

chore(deps): bump tree-sitter from 0.25.8 to 0.25.9 in /codex-rs (#3295 )

Bumps [tree-sitter](https://github.com/tree-sitter/tree-sitter) from
0.25.8 to 0.25.9.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/tree-sitter/tree-sitter/releases">tree-sitter's
releases</a>.</em></p>
<blockquote>
<h2>v0.25.9</h2>
<h2>What's Changed</h2>
<ul>
<li>Fix: add wasm32 support to portable/endian.h by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4613">tree-sitter/tree-sitter#4613</a></li>
<li>Replace deprecated function on build.zig by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4621">tree-sitter/tree-sitter#4621</a></li>
<li>perf(generate): reserve more <code>Vec</code> capacities by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4629">tree-sitter/tree-sitter#4629</a></li>
<li>fix(rust): prevent overflow in error message calculation by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4634">tree-sitter/tree-sitter#4634</a></li>
<li>fix(bindings): use parser title in lib.rs description by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4638">tree-sitter/tree-sitter#4638</a></li>
<li>fix(bindings): only include top level LICENSE file by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4639">tree-sitter/tree-sitter#4639</a></li>
<li>fix(bindings): improve python platform detection by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4640">tree-sitter/tree-sitter#4640</a></li>
<li>test(python): improve bindings test to detect ABI incompatibilities
by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4641">tree-sitter/tree-sitter#4641</a></li>
<li>fix(query): prevent cycles when analyzing hidden children by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4659">tree-sitter/tree-sitter#4659</a></li>
<li>Reserved word dsl declarations by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4661">tree-sitter/tree-sitter#4661</a></li>
<li>fix(cli): improve error message in cases where a langauge can't be
found for one of many paths by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4662">tree-sitter/tree-sitter#4662</a></li>
<li>fix(bindings): correct indices for <code>Node::utf16_text</code> by
<a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4663">tree-sitter/tree-sitter#4663</a></li>
<li>fix(rust): ignore new mismatched-lifetime-syntaxes lint by <a
href="https://github.com/ObserverOfTime"><code>@ObserverOfTime</code></a>
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4680">tree-sitter/tree-sitter#4680</a></li>
<li>fix(bindings): use custom class name by <a
href="https://github.com/ObserverOfTime"><code>@ObserverOfTime</code></a>
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4679">tree-sitter/tree-sitter#4679</a></li>
<li>fix(bindings): update zig template files (<a
href="https://redirect.github.com/tree-sitter/tree-sitter/issues/4637">#4637</a>)
by <a
href="https://github.com/ObserverOfTime"><code>@ObserverOfTime</code></a>
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4684">tree-sitter/tree-sitter#4684</a></li>
<li>Update build.zig.zon by <a
href="https://github.com/Omar-xt"><code>@Omar-xt</code></a> in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4709">tree-sitter/tree-sitter#4709</a></li>
<li>Backport build.zig.zon fixes by <a
href="https://github.com/ObserverOfTime"><code>@ObserverOfTime</code></a>
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4717">tree-sitter/tree-sitter#4717</a></li>
<li>portable/endian: Add Haiku support by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4724">tree-sitter/tree-sitter#4724</a></li>
<li>fix(wasm): delete <code>var_i32_type</code> after initializing
global stack pointer value by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4732">tree-sitter/tree-sitter#4732</a></li>
<li>fix(rust): EqCapture accepted cases where number of captured nodes
differed by one by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4737">tree-sitter/tree-sitter#4737</a></li>
<li>fix(bindings): improve zig dependency fetching logic by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4741">tree-sitter/tree-sitter#4741</a></li>
<li>fix(bindings): add tree-sitter as npm dev dependency by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4738">tree-sitter/tree-sitter#4738</a></li>
<li>[backport] build.zig improvements by <a
href="https://github.com/ObserverOfTime"><code>@ObserverOfTime</code></a>
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4743">tree-sitter/tree-sitter#4743</a></li>
<li>fix(lib): check if an <code>ERROR</code> node is named before
assuming it's the builtin error node by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4746">tree-sitter/tree-sitter#4746</a></li>
<li>fix(lib): allow error nodes to match when they are child nodes by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4748">tree-sitter/tree-sitter#4748</a></li>
<li>build(zig): support wasmtime for ARM64 Windows (MSVC) by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4749">tree-sitter/tree-sitter#4749</a></li>
<li>fix(bindings): properly detect MSVC compiler by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4751">tree-sitter/tree-sitter#4751</a></li>
<li>fix(generate): warn users when extra rule can lead to parser hang by
<a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4763">tree-sitter/tree-sitter#4763</a></li>
<li>fix(cli): fix DSL type declarations by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4770">tree-sitter/tree-sitter#4770</a></li>
<li>fix(npm): add directory to repository fields by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4773">tree-sitter/tree-sitter#4773</a></li>
<li>fix(web): correct type errors, improve build by <a
href="https://github.com/ObserverOfTime"><code>@ObserverOfTime</code></a>
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4774">tree-sitter/tree-sitter#4774</a></li>
<li>fix(generate): return error when single state transitions have
indirectly recursive cycles by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4790">tree-sitter/tree-sitter#4790</a></li>
<li>fix(generate): use correct state id when adding terminal states to
non terminal extras by <a
href="https://github.com/tree-sitter-ci-bot"><code>@tree-sitter-ci-bot</code></a>[bot]
in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4794">tree-sitter/tree-sitter#4794</a></li>
<li>release v0.25.9 by <a
href="https://github.com/clason"><code>@clason</code></a> in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4798">tree-sitter/tree-sitter#4798</a></li>
<li>fix(rust): correct crate versions in root Cargo.toml file by <a
href="https://github.com/WillLillis"><code>@WillLillis</code></a> in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4800">tree-sitter/tree-sitter#4800</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/Omar-xt"><code>@Omar-xt</code></a> made
their first contribution in <a
href="https://redirect.github.com/tree-sitter/tree-sitter/pull/4709">tree-sitter/tree-sitter#4709</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/tree-sitter/tree-sitter/compare/v0.25.8...v0.25.9">https://github.com/tree-sitter/tree-sitter/compare/v0.25.8...v0.25.9</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/a467ea8502d95562171f97953a6dc5b2a8622609"><code>a467ea8</code></a>
fix(rust): correct crate versions in root Cargo.toml file</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/6cd25aadd5a1741643c1cc137a8e2c24bcda8e3b"><code>6cd25aa</code></a>
0.25.9</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/027136c98a5f3bb506284bdbfe356ceda0770c1b"><code>027136c</code></a>
fix(generate): use correct state id when adding terminal states to</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/14c4d2f8ca970ad21d4cea82a712bb7f9d4e4e5a"><code>14c4d2f</code></a>
fix(generate): return error when single state transitions have</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/8e2b5ad2a49e93de4b21036659f06846fd60e345"><code>8e2b5ad</code></a>
fix(test): improve readability of corpus error message mismatch</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/bb82b94ded65c8dfcfe5806a1f6971596e3b1bdd"><code>bb82b94</code></a>
fix(web): correct type errors, improve build</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/59f3cb91c2d8f5bd8851d2cefd204473f2fe6cec"><code>59f3cb9</code></a>
fix(npm): add directory to repository fields</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/a80cd86d4776762b5a4cf140434262dff7f83a73"><code>a80cd86</code></a>
fix(cli): fix DSL type declarations</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/253003ccf8fdb6f35ce1a3acdeb13568cf75d492"><code>253003c</code></a>
fix(generate): warn users when extra rule can lead to parser hang</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/e61407cc3631ae07471def33fca22f0136727f20"><code>e61407c</code></a>
fix(bindings): properly detect MSVC compiler</li>
<li>Additional commits viewable in <a
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dependabot[bot] · 2025-09-08 08:22:59 -07:00

6b878bea01

chore(deps): bump thiserror from 2.0.12 to 2.0.16 in /codex-rs (#2667 )

Bumps [thiserror](https://github.com/dtolnay/thiserror) from 2.0.12 to
2.0.16.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/thiserror/releases">thiserror's
releases</a>.</em></p>
<blockquote>
<h2>2.0.16</h2>
<ul>
<li>Add to &quot;no-std&quot; crates.io category (<a
href="https://redirect.github.com/dtolnay/thiserror/issues/429">#429</a>)</li>
</ul>
<h2>2.0.15</h2>
<ul>
<li>Prevent <code>Error::provide</code> API becoming unavailable from a
future new compiler lint (<a
href="https://redirect.github.com/dtolnay/thiserror/issues/427">#427</a>)</li>
</ul>
<h2>2.0.14</h2>
<ul>
<li>Allow build-script cleanup failure with NFSv3 output directory to be
non-fatal (<a
href="https://redirect.github.com/dtolnay/thiserror/issues/426">#426</a>)</li>
</ul>
<h2>2.0.13</h2>
<ul>
<li>Documentation improvements</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/thiserror/commit/40b58536cc4570d7e94575d1c90ebb07edf9aba0"><code>40b5853</code></a>
Release 2.0.16</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/83dfb5f99ba0ac9dc0ad800cc7adc64c28a2a918"><code>83dfb5f</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/thiserror/issues/429">#429</a>
from dtolnay/nostd</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/9b4a99fb90bdb8feb2d3d4212a6aa3427418ea2b"><code>9b4a99f</code></a>
Add to &quot;no-std&quot; crates.io category</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/f6145ebe84b51697e4d3253b373866f1c8ac09ad"><code>f6145eb</code></a>
Release 2.0.15</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/2717177976a162d75103acfb62aa229df02bc54f"><code>2717177</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/thiserror/issues/427">#427</a>
from dtolnay/caplints</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/2cd13e67673cee27cf25fe55c5ceb277b687272b"><code>2cd13e6</code></a>
Make error_generic_member_access compatible with -Dwarnings</li>
<li><a
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Release 2.0.14</li>
<li><a
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Merge pull request <a
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from dtolnay/enotempty</li>
<li><a
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Allow build-script cleanup failure with NFSv3 output directory to be
non-fatal</li>
<li><a
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Release 2.0.13</li>
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dependabot[bot] · 2025-09-02 23:50:53 -07:00

9ad2e726fc

parse cd foo && ... for exec and apply_patch (#3083 )

sometimes the model likes to run "cd foo && ..." instead of using the
workdir parameter of exec. handle them roughly the same.

Jeremy Rose · 2025-09-03 05:26:06 +00:00

53413c728e

feat: use the arg0 trick with apply_patch (#2646 )

Historically, Codex CLI has treated `apply_patch` (and its sometimes
misspelling, `applypatch`) as a "virtual CLI," intercepting it when it
appears as the first arg to `command` for the `"container.exec",
`"shell"`, or `"local_shell"` tools.

This approach has a known limitation where if, say, the model created a
Python script that runs `apply_patch` and then tried to run the Python
script, we have no insight as to what the model is trying to do and the
Python Script would fail because `apply_patch` was never really on the
`PATH`.

One way to solve this problem is to require users to install an
`apply_patch` executable alongside the `codex` executable (or at least
put it someplace where Codex can discover it). Though to keep Codex CLI
as a standalone executable, we exploit "the arg0 trick" where we create
a temporary directory with an entry named `apply_patch` and prepend that
directory to the `PATH` for the duration of the invocation of Codex.

- On UNIX, `apply_patch` is a symlink to `codex`, which now changes its
behavior to behave like `apply_patch` if arg0 is `apply_patch` (or
`applypatch`)
- On Windows, `apply_patch.bat` is a batch script that runs `codex
--codex-run-as-apply-patch %*`, as Codex also changes its behavior if
the first argument is `--codex-run-as-apply-patch`.

Michael Bolin · 2025-08-24 14:35:51 -07:00

517ffd00c6

Auto format toml (#1745 )

Add recommended extension and configure it to auto format prompt.

pakrym-oai · 2025-07-30 18:37:00 -07:00

51b6bdefbe

chore(deps): bump tree-sitter from 0.25.6 to 0.25.8 in /codex-rs (#1561 )

Bumps [tree-sitter](https://github.com/tree-sitter/tree-sitter) from
0.25.6 to 0.25.8.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/f2f197b6b27ce75c280c20f131d4f71e906b86f7"><code>f2f197b</code></a>
0.25.8</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/8bb33f7d8cb6504c892eecd253dfce72fd68ea3c"><code>8bb33f7</code></a>
perf: reorder conditional operands</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/6f944de32f54c4a8df1d2ec060119c28e39114dd"><code>6f944de</code></a>
fix(generate): propagate node types error</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/c15938532d06b5abc4ad8bcbde43597eb95b5c20"><code>c159385</code></a>
0.25.7</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/94b55bfcdc62162d3c39467465bad472de50f842"><code>94b55bf</code></a>
perf: reorder expensive conditional operand</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/bcb30f7951b6ffe325996db3b6f7fd949514528b"><code>bcb30f7</code></a>
fix(generate): use topological sort for subtype map</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/3bd8f7df8eea914a7fcca21c1fa20fda276bc82b"><code>3bd8f7d</code></a>
perf: More efficient computation of used symbols</li>
<li><a
href="https://github.com/tree-sitter/tree-sitter/commit/d7529c32650b5f5c2d3c238e3eb17c8a3d750785"><code>d7529c3</code></a>
perf: reserve <code>Vec</code> capacities where appropriate</li>
<li><a
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fix(web): wasm export paths</li>
<li><a
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Fix 'extra' field generation for node-types.json</li>
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dependabot[bot] · 2025-07-23 16:59:05 -07:00

173386eeac

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

chore: replace regex with regex-lite, where appropriate (#1200 )

As explained on https://crates.io/crates/regex-lite, `regex-lite` is a
lighter alternative to `regex` and seems to be sufficient for our
purposes.

Michael Bolin · 2025-06-02 17:11:45 -07:00

5a5aa89914

Workspace lints and disallow unwrap (#855 )

Sets submodules to use workspace lints. Added denying unwrap as a
workspace level lint, which found a couple of cases where we could have
propagated errors. Also manually labeled ones that were fine by my eye.

jcoens-openai · 2025-05-08 09:46:18 -07:00

87cf120873

Update submodules version to come from the workspace (#850 )

Tie the version of submodules to the workspace version.

jcoens-openai · 2025-05-07 10:08:06 -07:00

a080d7b0fd

Update cargo to 2024 edition (#842 )

Some effects of this change:
- New formatting changes across many files. No functionality changes
should occur from that.
- Calls to `set_env` are considered unsafe, since this only happens in
tests we wrap them in `unsafe` blocks

jcoens-openai · 2025-05-07 08:37:48 -07:00

8a89d3aeda

feat: initial import of Rust implementation of Codex CLI in codex-rs/ (#629 )

As stated in `codex-rs/README.md`:

Today, Codex CLI is written in TypeScript and requires Node.js 22+ to
run it. For a number of users, this runtime requirement inhibits
adoption: they would be better served by a standalone executable. As
maintainers, we want Codex to run efficiently in a wide range of
environments with minimal overhead. We also want to take advantage of
operating system-specific APIs to provide better sandboxing, where
possible.

To that end, we are moving forward with a Rust implementation of Codex
CLI contained in this folder, which has the following benefits:

- The CLI compiles to small, standalone, platform-specific binaries.
- Can make direct, native calls to
[seccomp](https://man7.org/linux/man-pages/man2/seccomp.2.html) and
[landlock](https://man7.org/linux/man-pages/man7/landlock.7.html) in
order to support sandboxing on Linux.
- No runtime garbage collection, resulting in lower memory consumption
and better, more predictable performance.

Currently, the Rust implementation is materially behind the TypeScript
implementation in functionality, so continue to use the TypeScript
implmentation for the time being. We will publish native executables via
GitHub Releases as soon as we feel the Rust version is usable.

Michael Bolin · 2025-04-24 13:31:40 -07:00

31d0d7a305

20 Commits