core-agent-ide/codex-rs/protocol
charley-oai 531748a080
Prompt Expansion: Preserve Text Elements (#9518)
Summary
- Preserve `text_elements` through custom prompt argument parsing and
expansion (named and numeric placeholders).
- Translate text element ranges through Shlex parsing using sentinel
substitution, and rehydrate text + element ranges per arg.
- Drop image attachments when their placeholder does not survive prompt
expansion, keeping attachments consistent with rendered elements.
- Mirror changes in TUI2 and expand tests for prompt parsing/expansion
edge cases.

Tests
- placeholders with spaces as single tokens (positional + key=value,
quoted + unquoted),
  - prompt expansion with image placeholders,
  - large paste + image arg combinations,
  - unused image arg dropped after expansion.
2026-01-20 18:30:20 -08:00
..
src Prompt Expansion: Preserve Text Elements (#9518) 2026-01-20 18:30:20 -08:00
BUILD.bazel fix(core) Preserve base_instructions in SessionMeta (#9427) 2026-01-19 21:59:36 -08:00
Cargo.toml fix: introduce AbsolutePathBuf as part of sandbox config (#7856) 2025-12-12 15:25:22 -08:00
README.md fix: separate codex mcp into codex mcp-server and codex app-server (#4471) 2025-09-30 07:06:18 +00:00

codex-protocol

This crate defines the "types" for the protocol used by Codex CLI, which includes both "internal types" for communication between codex-core and codex-tui, as well as "external types" used with codex app-server.

This crate should have minimal dependencies.

Ideally, we should avoid "material business logic" in this crate, as we can always introduce Ext-style traits to add functionality to types in other crates.