## Summary Fixes an issue with the lark grammar definition for the apply_patch freeform tool. This does NOT change the defaults, merely patches the root cause of the issue we were seeing with empty lines, and an issue with config flowing through correctly. Specifically, the following requires that a line is non-empty: ``` add_line: "+" /(.+)/ LF -> line ``` but many changes _should_ involve creating/updating empty lines. The new definition is: ``` add_line: "+" /(.*)/ LF -> line ``` ## Testing - [x] Tested locally, reproduced the issue without the update and confirmed that the model will produce empty lines wiht the new lark grammar
codex-core
This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.
Dependencies
Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this
macOS
Expects /usr/bin/sandbox-exec to be present.
Linux
Expects the binary containing codex-core to run the equivalent of codex debug landlock when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.
All Platforms
Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.