Bumps [arboard](https://github.com/1Password/arboard) from 3.6.0 to
3.6.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/1Password/arboard/releases">arboard's
releases</a>.</em></p>
<blockquote>
<h2>v3.6.1</h2>
<p>This release focuses on improving compatibility with data in the real
world and bug fixes. It also includes a new <code>Set</code> API for
working with file paths via drag-and-drop interfaces across Linux,
macOS, and Windows.</p>
<p>This release also marks the start of exclusively publishing
changelogs via GitHub Releases. The old <code>CHANGELOG.md</code> has
been removed due to maintenance overhead and duplication. <a
href="https://github.com/1Password/arboard/releases/tag/v3.6.0">v3.6.0</a>
is the last revision to include this file.</p>
<h3>Added</h3>
<ul>
<li>Add support for pasting lists of files via
<code>Set::file_list</code> interface by <a
href="https://github.com/Gae24"><code>@Gae24</code></a> in <a
href="https://redirect.github.com/1Password/arboard/pull/181">1Password/arboard#181</a></li>
<li>Support <code>windows-sys</code> 0.60 in <code>arboard</code>'s
allowed version range by <a
href="https://github.com/complexspaces"><code>@complexspaces</code></a>
in <a
href="https://redirect.github.com/1Password/arboard/pull/201">1Password/arboard#201</a></li>
</ul>
<h3>Changed</h3>
<ul>
<li>Fix grammar and typos by <a
href="https://github.com/complexspaces"><code>@complexspaces</code></a>
and <a href="https://github.com/gagath"><code>@gagath</code></a> in <a
href="https://redirect.github.com/1Password/arboard/pull/194">1Password/arboard#194</a>
and <a
href="https://redirect.github.com/1Password/arboard/pull/196">1Password/arboard#196</a></li>
<li>Prefer PNG when pasting images on Windows by <a
href="https://github.com/wcassels"><code>@wcassels</code></a> in <a
href="https://redirect.github.com/1Password/arboard/pull/198">1Password/arboard#198</a>
<ul>
<li>Note: This change greatly increases compatibility for
"complicated" images that contain alpha values and/or
transparent pixels. Support for transparency in <code>BITMAP</code>
formats is ill-defined and inconsistently implemented in the wild, but
is consistent in <code>PNG</code>. Most applications loading images onto
the clipboard include <code>PNG</code>-encoded data already.</li>
</ul>
</li>
<li>Bitmap images pasted on Windows now use the <code>image</code> crate
instead of a homegrown internal parser.
<ul>
<li>This <strong>should not</strong> regress any existing Bitmap use
cases and instead will provide more consistent and robust parsing. If
you notice something now broken, please open an issue!</li>
</ul>
</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>Remove silent dropping of file paths when non-UTF8 was mixed in on
Linux by <a href="https://github.com/Gae24"><code>@Gae24</code></a> in
<a
href="https://redirect.github.com/1Password/arboard/pull/197">1Password/arboard#197</a></li>
<li>Fix parsing of 24-bit bitmaps on Windows by <a
href="https://github.com/wcassels"><code>@wcassels</code></a> in <a
href="https://redirect.github.com/1Password/arboard/pull/198">1Password/arboard#198</a>
<ul>
<li>Example: Images with transparency copied by Firefox are now handled
correctly, among others.</li>
</ul>
</li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/gagath"><code>@gagath</code></a> made
their first contribution in <a
href="https://redirect.github.com/1Password/arboard/pull/196">1Password/arboard#196</a></li>
<li><a href="https://github.com/wcassels"><code>@wcassels</code></a>
made their first contribution in <a
href="https://redirect.github.com/1Password/arboard/pull/198">1Password/arboard#198</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/1Password/arboard/compare/v3.6.0...v3.6.1">https://github.com/1Password/arboard/compare/v3.6.0...v3.6.1</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="a3750c79a5"><code>a3750c7</code></a>
Release 3.6.1</li>
<li><a
href="edcce2cd6b"><code>edcce2c</code></a>
Remove CHANGELOG.md in favor of GitHub releases</li>
<li><a
href="26a96a6199"><code>26a96a6</code></a>
Bump windows-sys semver range to support 0.60.x</li>
<li><a
href="7bdd1c1175"><code>7bdd1c1</code></a>
Update errno for windows-sys 0.60 flexibility</li>
<li><a
href="55c0b260c4"><code>55c0b26</code></a>
read/write_unaligned rather than using manual field offsets</li>
<li><a
href="ff15a093d6"><code>ff15a09</code></a>
Return conversionFailure instead of adhoc errors</li>
<li><a
href="16ef18113f"><code>16ef181</code></a>
Implement fetching PNG on Windows and prefer over DIB when
available</li>
<li><a
href="a3c64f9a93"><code>a3c64f9</code></a>
Add a couple of end-to-end DIBV5 tests</li>
<li><a
href="e6008eaa91"><code>e6008ea</code></a>
Use image for reading DIB and try to make it do the right thing for
32-bit BI...</li>
<li><a
href="17ef05ce13"><code>17ef05c</code></a>
add <code>file_list</code> to <code>Set</code> interface (<a
href="https://redirect.github.com/1Password/arboard/issues/181">#181</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/1Password/arboard/compare/v3.6.0...v3.6.1">compare
view</a></li>
</ul>
</details>
<br />
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)
</details>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Title: Improve rollout session initialization error messages
Issue: https://github.com/openai/codex/issues/7283
What: add targeted mapping for rollout/session initialization errors so
users get actionable messages when Codex cannot access session files.
Why: session creation previously returned a generic internal error,
hiding permissions/FS issues and making support harder.
How:
- Added rollout::error::map_session_init_error to translate the more
common io::Error kinds into user-facing hints (permission, missing dir,
file blocking, corruption). Others are passed through directly with
`CodexErr::Fatal`.
- Reused the mapper in Codex session creation to preserve root causes
instead of returning InternalAgentDied.
This PR is a modified version of [a
PR](https://github.com/openai/codex/pull/7316) submitted by @yydrowz3.
* Removes a redundant `experimental_sandbox_command_assessment` flag
* Moves `mcp_oauth_credentials_store` from the `[features]` table, where
it doesn't belong
This PR is a documentation only one which:
- addresses the #7231 by adding a paragraph in `docs/getting-started.md`
in the tips category to encourage users to load everything needed in
their environment
- corrects link referencing in `docs/platform-sandboxing.md` so that the
page link opens at the right section
- removes the explicit heading IDs like {#my-id} in `docs/advanced.md`
which are not supported by GitHub and are **not** rendered in the UI:
<img width="1198" height="849" alt="Screenshot 2025-11-26 at 16 25 31"
src="https://github.com/user-attachments/assets/308d33c3-81d3-4785-a6c1-e9377e6d3ea6"
/>
This caused the following links in `README.md` to not work in `main` but
to work in this branch (you can test by going to
https://github.com/openai/codex/blob/docs/getting-started-enhancement/README.md)
- the MCP link goes straight to the correct section now:
```markdown
- [**Advanced**](./docs/advanced.md)
- [Tracing / verbose logging](./docs/advanced.md#tracing--verbose-logging)
- [Model Context Protocol (MCP)](./docs/advanced.md#model-context-protocol-mcp)
```
---------
Signed-off-by: lionel-oai <lionel@openai.com>
Signed-off-by: lionelchg <lionel.cheng@hotmail.fr>
Co-authored-by: lionelchg <lionel.cheng@hotmail.fr>
Recent model updates caused the experimental "sandbox tool assessment"
to time out most of the time leaving the user without any risk
assessment or tool summary. This change explicitly sets the reasoning
effort to medium and bumps the timeout.
This change has no effect if the user hasn't enabled the
`experimental_sandbox_command_assessment` feature flag.
the `/approvals` popup fails to recognize that the CLI is in
WorkspaceWrite mode if that policy has extra bits, like `writable_roots`
etc.
This change matches the policy, ignoring additional config aspects.
This is the V2 version of `EventMsg::TurnDiff`.
I decided to expose this as a `turn/*` notification as opposed to an
Item to make it more explicit that the diff is accumulated throughout a
turn (every `apply_patch` call updates the running diff). Also, I don't
think it's worth persisting this diff as an Item because it can always
be recomputed from the actual `FileChange` Items.
Add `thread_id` and `turn_id` to `item/started`, `item/completed`, and
`error` notifications. Otherwise the client will have a hard time
knowing which thread & turn (if multiple threads are running in
parallel) a new item/error is for.
Also add `thread_id` to `turn/started` and `turn/completed`.
Add a new endpoint that allows us to test multi-turn behavior.
Tested with running:
```
RUST_LOG=codex_app_server=debug CODEX_BIN=target/debug/codex \
cargo run -p codex-app-server-test-client -- \
send-follow-up-v2 "hello" "and now a follow-up question"
```
### **Summary of Changes**
**What?**
Fix for slash commands (e.g., /prompts:code-review) not being recognized
when large content (>3000 chars) is pasted.
[Bug Report](https://github.com/openai/codex/issues/7047)
**Why?**
With large pastes, slash commands were ignored, so custom prompts
weren't expanded and were submitted as literal text.
**How?**
Refactored the early return block in handle_key_event_without_popup
(lines 957-968).
Instead of returning early after replacing placeholders, the code now
replaces placeholders in the textarea and continues to the normal
submission flow.
This reuses the existing slash command detection and custom prompt
expansion logic (lines 981-1047), avoiding duplication.
**Changes:**
Modified codex-rs/tui/src/bottom_pane/chat_composer.rs: refactored early
return block to continue to normal flow instead of returning immediately
Added test: custom_prompt_with_large_paste_expands_correctly to verify
the fix
**Code Quality:**
No lint warnings
Code follows existing patterns and reuses existing logic
Atomic change focused on the bug fix
Bumps [webbrowser](https://github.com/amodm/webbrowser-rs) from 1.0.5 to
1.0.6.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/amodm/webbrowser-rs/releases">webbrowser's
releases</a>.</em></p>
<blockquote>
<h2>v1.0.6</h2>
<h3>Fixed</h3>
<ul>
<li>Windows: fix browser opening when unicode characters exist in path.
See PR <a
href="https://redirect.github.com/amodm/webbrowser-rs/issues/108">#108</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/amodm/webbrowser-rs/blob/main/CHANGELOG.md">webbrowser's
changelog</a>.</em></p>
<blockquote>
<h2>[1.0.6] - 2025-10-15 <!-- raw HTML omitted --><!-- raw HTML omitted
--></h2>
<h3>Fixed</h3>
<ul>
<li>Windows: fix browser opening when unicode characters exist in path.
See PR <a
href="https://redirect.github.com/amodm/webbrowser-rs/issues/108">#108</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="659622914a"><code>6596229</code></a>
Release v1.0.6 [skip ci]</li>
<li><a
href="44908ca5f3"><code>44908ca</code></a>
ios: fix lint for objc2 invocation #build-ios</li>
<li><a
href="b76a217a07"><code>b76a217</code></a>
Merge branch 'Nodeigi-fix/107'</li>
<li><a
href="ee2b1cdf2e"><code>ee2b1cd</code></a>
fix opening a browser that is located in a path that contains unicode
characters</li>
<li><a
href="061e65e6b8"><code>061e65e</code></a>
ios: fix lints</li>
<li><a
href="85dd4a37fc"><code>85dd4a3</code></a>
macos: fix lints</li>
<li>See full diff in <a
href="https://github.com/amodm/webbrowser-rs/compare/v1.0.5...v1.0.6">compare
view</a></li>
</ul>
</details>
<br />
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)
</details>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Eric Traut <etraut@openai.com>
Bumps [toml_edit](https://github.com/toml-rs/toml) from 0.23.4 to
0.23.5.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="4695fb02fc"><code>4695fb0</code></a>
chore: Release</li>
<li><a
href="6a77ed71cf"><code>6a77ed7</code></a>
docs: Update changelog</li>
<li><a
href="c1e8197964"><code>c1e8197</code></a>
refactor: Switch serde dependency to serde_core (<a
href="https://redirect.github.com/toml-rs/toml/issues/1036">#1036</a>)</li>
<li><a
href="d85d6cd61c"><code>d85d6cd</code></a>
refactor: Switch serde dependency to serde_core</li>
<li>See full diff in <a
href="https://github.com/toml-rs/toml/compare/v0.23.4...v0.23.5">compare
view</a></li>
</ul>
</details>
<br />
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)
</details>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Bumps [regex](https://github.com/rust-lang/regex) from 1.11.1 to 1.12.2.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/rust-lang/regex/blob/master/CHANGELOG.md">regex's
changelog</a>.</em></p>
<blockquote>
<h1>1.12.2 (2025-10-13)</h1>
<p>This release fixes a <code>cargo doc</code> breakage on nightly when
<code>--cfg docsrs</code> is
enabled. This caused documentation to fail to build on docs.rs.</p>
<p>Bug fixes:</p>
<ul>
<li>[BUG <a
href="https://redirect.github.com/rust-lang/regex/issues/1305">#1305</a>](<a
href="https://redirect.github.com/rust-lang/regex/issues/1305">rust-lang/regex#1305</a>):
Switches the <code>doc_auto_cfg</code> feature to <code>doc_cfg</code>
on nightly for docs.rs builds.</li>
</ul>
<h1>1.12.1 (2025-10-10)</h1>
<p>This release makes a bug fix in the new
<code>regex::Captures::get_match</code> API
introduced in <code>1.12.0</code>. There was an oversight with the
lifetime parameter
for the <code>Match</code> returned. This is technically a breaking
change, but given
that it was caught almost immediately and I've yanked the
<code>1.12.0</code> release,
I think this is fine.</p>
<h1>1.12.0 (2025-10-10)</h1>
<p>This release contains a smattering of bug fixes, a fix for excessive
memory
consumption in some cases and a new
<code>regex::Captures::get_match</code> API.</p>
<p>Improvements:</p>
<ul>
<li>[FEATURE <a
href="https://redirect.github.com/rust-lang/regex/issues/1146">#1146</a>](<a
href="https://redirect.github.com/rust-lang/regex/issues/1146">rust-lang/regex#1146</a>):
Add <code>Capture::get_match</code> for returning the overall match
without <code>unwrap()</code>.</li>
</ul>
<p>Bug fixes:</p>
<ul>
<li>[BUG <a
href="https://redirect.github.com/rust-lang/regex/issues/1083">#1083</a>](<a
href="https://redirect.github.com/rust-lang/regex/issues/1083">rust-lang/regex#1083</a>):
Fixes a panic in the lazy DFA (can only occur for especially large
regexes).</li>
<li>[BUG <a
href="https://redirect.github.com/rust-lang/regex/issues/1116">#1116</a>](<a
href="https://redirect.github.com/rust-lang/regex/issues/1116">rust-lang/regex#1116</a>):
Fixes a memory usage regression for large regexes (introduced in
<code>regex 1.9</code>).</li>
<li>[BUG <a
href="https://redirect.github.com/rust-lang/regex/issues/1195">#1195</a>](<a
href="https://redirect.github.com/rust-lang/regex/issues/1195">rust-lang/regex#1195</a>):
Fix universal start states in sparse DFA.</li>
<li>[BUG <a
href="https://redirect.github.com/rust-lang/regex/issues/1295">#1295</a>](<a
href="https://redirect.github.com/rust-lang/regex/pull/1295">rust-lang/regex#1295</a>):
Fixes a panic when deserializing a corrupted dense DFA.</li>
<li><a
href="8f5d9479d0">BUG
8f5d9479</a>:
Make <code>regex_automata::meta::Regex::find</code> consistently return
<code>None</code> when
<code>WhichCaptures::None</code> is used.</li>
</ul>
<h1>1.11.3 (2025-09-25)</h1>
<p>This is a small patch release with an improvement in memory usage in
some
cases.</p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="5ea3eb1e95"><code>5ea3eb1</code></a>
1.12.2</li>
<li><a
href="ab0b07171b"><code>ab0b071</code></a>
regex-automata-0.4.13</li>
<li><a
href="691d51457d"><code>691d514</code></a>
regex-syntax-0.8.8</li>
<li><a
href="1dd9077779"><code>1dd9077</code></a>
docs: swap <code>doc_auto_cfg</code> with <code>doc_cfg</code></li>
<li><a
href="0089034cb3"><code>0089034</code></a>
regex-cli-0.2.3</li>
<li><a
href="140f8949da"><code>140f894</code></a>
regex-lite-0.1.8</li>
<li><a
href="27d6d65263"><code>27d6d65</code></a>
1.12.1</li>
<li><a
href="85398ad500"><code>85398ad</code></a>
changelog: 1.12.1</li>
<li><a
href="764efbd305"><code>764efbd</code></a>
api: tweak the lifetime of <code>Captures::get_match</code></li>
<li><a
href="ee6aa55e01"><code>ee6aa55</code></a>
rure-0.2.4</li>
<li>Additional commits viewable in <a
href="https://github.com/rust-lang/regex/compare/1.11.1...1.12.2">compare
view</a></li>
</ul>
</details>
<br />
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)
</details>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
clean up the code for scanning for world writable directories
One path (selecting a sandbox mode from /approvals) was using an
incorrect method that did not use the new method of creating deny aces
to prevent writing to those directories. Now all paths are the same.
- The total token used returned from the api doesn't account for the
reasoning items before the assistant message
- Account for those for auto compaction
- Add the encrypted reasoning effort in the common tests utils
- Add a test to make sure it works as expected
This introduces a new feature to Codex when it operates as an MCP
_client_ where if an MCP _server_ replies that it has an entry named
`"codex/sandbox-state"` in its _server capabilities_, then Codex will
send it an MCP notification with the following structure:
```json
{
"method": "codex/sandbox-state/update",
"params": {
"sandboxPolicy": {
"type": "workspace-write",
"network-access": false,
"exclude-tmpdir-env-var": false
"exclude-slash-tmp": false
},
"codexLinuxSandboxExe": null,
"sandboxCwd": "/Users/mbolin/code/codex2"
}
}
```
or with whatever values are appropriate for the initial `sandboxPolicy`.
**NOTE:** Codex _should_ continue to send the MCP server notifications
of the same format if these things change over the lifetime of the
thread, but that isn't wired up yet.
The result is that `shell-tool-mcp` can consume these values so that
when it calls `codex_core::exec::process_exec_tool_call()` in
`codex-rs/exec-server/src/posix/escalate_server.rs`, it is now sure to
call it with the correct values (whereas previously we relied on
hardcoded values).
While I would argue this is a supported use case within the MCP
protocol, the `rmcp` crate that we are using today does not support
custom notifications. As such, I had to patch it and I submitted it for
review, so hopefully it will be accepted in some form:
https://github.com/modelcontextprotocol/rust-sdk/pull/556
To test out this change from end-to-end:
- I ran `cargo build` in `~/code/codex2/codex-rs/exec-server`
- I built the fork of Bash in `~/code/bash/bash`
- I added the following to my `~/.codex/config.toml`:
```toml
# Use with `codex --disable shell_tool`.
[mcp_servers.execshell]
args = ["--bash", "/Users/mbolin/code/bash/bash"]
command = "/Users/mbolin/code/codex2/codex-rs/target/debug/codex-exec-mcp-server"
```
- From `~/code/codex2/codex-rs`, I ran `just codex --disable shell_tool`
- When the TUI started up, I verified that the sandbox mode is
`workspace-write`
- I ran `/mcp` to verify that the shell tool from the MCP is there:
<img width="1387" height="1400" alt="image"
src="https://github.com/user-attachments/assets/1a8addcc-5005-4e16-b59f-95cfd06fd4ab"
/>
- Then I asked it:
> what is the output of `gh issue list`
because this should be auto-approved with our existing dummy policy:
af63e6eccc/codex-rs/exec-server/src/posix.rs (L157-L164)
And it worked:
<img width="1387" height="1400" alt="image"
src="https://github.com/user-attachments/assets/7568d2f7-80da-4d68-86d0-c265a6f5e6c1"
/>
