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## Why
Plugin manifests use the same schema whether the package lives on the
host or in an executor. Only the path representation differs: host
callers need native `Path` inputs and `AbsolutePathBuf` outputs, while
executor callers need `PathUri` throughout.
Maintaining separate parsing or resolver implementations would duplicate
the manifest rules and allow them to drift. This PR instead makes
URI-native resolution the single parsing path and keeps host conversion
at the boundary.
## What changed
- Make `parse_plugin_manifest_uri` the shared manifest parser and
resolve every path-bearing field as `PathUri`.
- Keep the existing host entrypoint as a thin adapter: convert its
native root and manifest path to `PathUri`, run the shared parser, then
map resources back to `AbsolutePathBuf`.
- Expose `PluginManifest::try_map_resources` so callers can convert the
generic resource type without duplicating manifest construction.
- Resolve relative manifest paths using the root URI's convention:
backslashes are separators for Windows roots and ordinary filename
characters for POSIX roots.
- Apply lexical containment after URI resolution, rejecting absolute
paths and parent traversal outside the plugin root.
- Make encoded backslashes fail containment only for Windows URIs;
encoded `/` remains unsafe for every convention.
- Use a host-native synthetic root for marketplace fallback manifests so
the host adapter also works on Windows.
```text
host Path --------> PathUri --\
+--> one manifest parser --> PluginManifest<PathUri>
executor PathUri -------------/
host result: PluginManifest<PathUri> --> PluginManifest<AbsolutePathBuf>
```
Existing host manifest behavior is preserved; #28918 is the first
executor consumer.
## Verification
- `just test -p codex-utils-path-uri`
- `just test -p codex-plugin`
- `just test -p codex-core-plugins`
## Stack
1. #29614 — add lexical `PathUri` containment.
2. **This PR** — share URI-native manifest path resolution.
3. #28918 — keep selected plugin roots and resources URI-native.
4. #29626 — load executor skills without host path conversion.
5. #29628 — resolve executor MCP working directories without host path
conversion.
f6500886b7
·
2026-06-23 20:33:59 +00:00
7,752 Commits
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.