Files
codex/codex-rs/core/src/user_shell_command.rs
T
pakrym-oai 172b2218a5 core: remove redundant TurnContext and Prompt fields (#28638)
## Why

`TurnContext` had accumulated dead fields and cached projections of
values already owned by its per-turn `Config` or `ModelInfo`. Keeping
both copies made ownership unclear and allowed artificial split-brain
states, such as a compatibility hash differing from the model metadata
it came from.

`Prompt` similarly carried a write-only personality after personality
selection had already been materialized into its base instructions.

This makes the canonical owner explicit: configuration-backed values
come from `config`, model-derived values come from `model_info`, and
prompts contain only data consumed by request construction.

## What changed

- Remove the unused `ghost_snapshot`, `codex_self_exe`, and
`thread_source` fields.
- Remove duplicate `comp_hash`, `truncation_policy`, `features`,
`shell_environment_policy`, `codex_linux_sandbox_exe`, `compact_prompt`,
and `tool_mode` fields.
- Read those values directly from `TurnContext::config` or
`TurnContext::model_info` at their consumers.
- Remove the write-only `Prompt::personality` field and its constructor
assignments.
- Preserve review-turn inheritance of the parent turn's shell policy,
Linux sandbox executable, and compact prompt through the review config.

## Testing

- `cargo check -p codex-core --tests`
2026-06-16 22:17:24 -07:00

45 lines
1.2 KiB
Rust

use codex_protocol::exec_output::ExecToolCallOutput;
use codex_protocol::models::ResponseItem;
use crate::context::ContextualUserFragment;
use crate::context::UserShellCommand;
use crate::session::turn_context::TurnContext;
use crate::tools::format_exec_output_str;
fn user_shell_command_fragment(
command: &str,
exec_output: &ExecToolCallOutput,
turn_context: &TurnContext,
) -> UserShellCommand {
let output = format_exec_output_str(
exec_output,
turn_context.model_info.truncation_policy.into(),
);
UserShellCommand::new(command, exec_output.exit_code, exec_output.duration, output)
}
#[cfg(test)]
pub fn format_user_shell_command_record(
command: &str,
exec_output: &ExecToolCallOutput,
turn_context: &TurnContext,
) -> String {
user_shell_command_fragment(command, exec_output, turn_context).render()
}
pub fn user_shell_command_record_item(
command: &str,
exec_output: &ExecToolCallOutput,
turn_context: &TurnContext,
) -> ResponseItem {
ContextualUserFragment::into(user_shell_command_fragment(
command,
exec_output,
turn_context,
))
}
#[cfg(test)]
#[path = "user_shell_command_tests.rs"]
mod tests;