charley-oai
be9e55c5fc
## Summary - Make `TextElement` placeholders private and add a text-backed accessor to avoid assuming `Some`. - Since they are optional in the protocol, we want to make sure any accessors properly handle the None case (getting the placeholder using the byte range in the text) - Preserve placeholders during protocol/app-server conversions using the accessor fallback. - Update TUI composer/remap logic and tests to use the new constructor/accessor.
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 support matrix is:
macOS
Expects /usr/bin/sandbox-exec to be present.
When using the workspace-write sandbox policy, the Seatbelt profile allows
writes under the configured writable roots while keeping .git (directory or
pointer file), the resolved gitdir: target, and .codex read-only.
Linux
Expects the binary containing codex-core to run the equivalent of codex sandbox linux (legacy alias: 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.