In the codex-rs folder where the rust code lives: - Crate names are prefixed with codex-. For example, the core folder's crate is named codex-core - When using format! and you can inline variables into {}, always do that. - Install any commands the repo relies on (for example just, rg, or cargo-insta) if they aren't already available before running instructions here. - Never add or modify any code related to CODEXSANDBOXNETWORKDISABLEDENVVAR or CODEXSANDBOXENVVAR. - You operate in a sandbox…
When changing the paste-burst or chat-composer state machines in this folder, keep the docs in sync: - Update the relevant module docs (chatcomposer.rs and/or pasteburst.rs) so they remain a readable, top-down explanation of the current behavior. - Keep implementations/docstrings aligned unless a divergence is intentional and documented. Practical check: - After edits, sanity-check that docs mention only APIs/behavior that exist in code (especially the Enter/newline paths and disablepasteburst semantics).
OpenAIAGENTS.md