Files
codex/codex-rs/tui/src/session_state.rs
T
Adam Perry @ OpenAI dce673905a core: load AGENTS.md from foreign environments (#28958)
## Why

Make it possible to load AGENTS.md from remote exec-servers whose OS is
different than app-server.

## What

- keep `AGENTS.md` discovery and provenance as `PathUri`, with
root-aware parent and ancestor traversal
- expose lifecycle instruction sources as legacy app-server path strings
in events while retaining `PathUri` internally
- preserve and test mixed POSIX and Windows paths in model context and
TUI status output
- cover remote Windows loading end to end by seeding the Wine prefix
through host filesystem APIs
- fix bug in `PathUri`'s parent() implementation that would erase
Windows drive letters
2026-06-18 15:06:23 -07:00

79 lines
3.2 KiB
Rust

//! Canonical TUI session state shared across app-server routing, chat display, and status UI.
//!
//! The app-server API is the boundary for session lifecycle events. Once those responses enter
//! TUI, this module holds the small internal state shape used by app orchestration and widgets.
use std::path::PathBuf;
use codex_app_server_protocol::AskForApproval;
use codex_protocol::ThreadId;
use codex_protocol::config_types::CollaborationMode;
use codex_protocol::config_types::Personality;
use codex_protocol::models::ActivePermissionProfile;
use codex_protocol::models::PermissionProfile;
use codex_utils_absolute_path::AbsolutePathBuf;
use codex_utils_path_uri::PathUri;
#[derive(Debug, Clone, PartialEq)]
pub(crate) struct SessionNetworkProxyRuntime {
pub(crate) http_addr: String,
pub(crate) socks_addr: String,
}
#[derive(Debug, Clone, Copy, Default, PartialEq, Eq)]
pub(crate) struct MessageHistoryMetadata {
pub(crate) log_id: u64,
pub(crate) entry_count: usize,
}
#[derive(Debug, Clone, PartialEq)]
pub(crate) struct ThreadSessionState {
pub(crate) thread_id: ThreadId,
pub(crate) forked_from_id: Option<ThreadId>,
pub(crate) fork_parent_title: Option<String>,
pub(crate) thread_name: Option<String>,
pub(crate) model: String,
pub(crate) model_provider_id: String,
pub(crate) service_tier: Option<String>,
pub(crate) approval_policy: AskForApproval,
pub(crate) approvals_reviewer: codex_protocol::config_types::ApprovalsReviewer,
/// Permission snapshot used by TUI display surfaces. Legacy app-server
/// responses are converted to a profile at ingestion time using the
/// response cwd so cached sessions do not reinterpret cwd-bound grants.
/// Turn requests must not treat this snapshot as a local permission
/// override unless the user explicitly changed permissions in the TUI.
pub(crate) permission_profile: PermissionProfile,
/// Named or implicit built-in profile that produced `permission_profile`,
/// when the server knows it.
pub(crate) active_permission_profile: Option<ActivePermissionProfile>,
pub(crate) cwd: AbsolutePathBuf,
pub(crate) runtime_workspace_roots: Vec<AbsolutePathBuf>,
pub(crate) instruction_source_paths: Vec<PathUri>,
pub(crate) reasoning_effort: Option<codex_protocol::openai_models::ReasoningEffort>,
pub(crate) collaboration_mode: Option<Box<CollaborationMode>>,
pub(crate) personality: Option<Personality>,
pub(crate) message_history: Option<MessageHistoryMetadata>,
pub(crate) network_proxy: Option<SessionNetworkProxyRuntime>,
pub(crate) rollout_path: Option<PathBuf>,
}
impl ThreadSessionState {
pub(crate) fn set_cwd_retargeting_implicit_runtime_workspace_root(
&mut self,
cwd: AbsolutePathBuf,
) {
let previous_cwd = std::mem::replace(&mut self.cwd, cwd.clone());
if !self.runtime_workspace_roots.contains(&previous_cwd) {
return;
}
let previous_roots = std::mem::take(&mut self.runtime_workspace_roots);
self.runtime_workspace_roots.push(cwd);
for root in previous_roots {
if root != previous_cwd && !self.runtime_workspace_roots.contains(&root) {
self.runtime_workspace_roots.push(root);
}
}
}
}