Files
codex/codex-rs/tui/src/lib.rs
T
Felipe Coury 7a26497836 feat(tui): add OSC 8 web links to rich content (#24472)
## Why

Wrapped URLs in rich TUI output, especially URLs rendered inside
Markdown tables, are split across terminal rows. In terminals that
support OSC 8 hyperlinks, treating each visible fragment as part of the
complete destination enables reliable open-link and copy-link actions
even after table layout wraps the URL.

This addresses the semantic-link portion of #12200 and the behavior
described in
https://github.com/openai/codex/issues/12200#issuecomment-4535452980. It
does not change ordinary drag-selection across bordered table rows.

## What Changed

- Added shared TUI OSC 8 support that validates `http://` and `https://`
destinations, sanitizes terminal payloads, and applies metadata
separately from visible line width/layout.
- Added semantic web-link annotations to assistant and proposed-plan
Markdown, including explicit web links and bare web URLs in prose and
table cells while excluding code and non-web Markdown destinations.
- Preserved complete URL targets through table wrapping, narrow pipe
fallback, streaming, transcript overlay rendering, history insertion,
and resize replay.
- Routed intentional Codex-owned links in notices,
status/setup/app-link, feedback, onboarding, MCP/plugin help, memories,
and update surfaces through the shared hyperlink handling.

## How to Test

1. Run Codex in a terminal with OSC 8 link support, such as Ghostty, and
request an assistant response containing a Markdown table whose last
column contains a long `https://` URL.
2. Make the terminal narrow enough for the URL to wrap across multiple
bordered table rows.
3. Use the terminal's open-link or copy-link action on more than one
wrapped URL fragment and confirm each fragment resolves to the complete
original URL.
4. Resize the terminal after the table is rendered and repeat the link
action to confirm the destination survives scrollback replay.
5. Open the transcript overlay while rich output is present and confirm
web links remain interactive there.
6. As a regression check, render inline/fenced code containing URL text
and a Markdown link such as
`[https://example.com](mailto:support@example.com)`; confirm these do
not acquire a web OSC 8 destination.

Targeted automated coverage exercised Markdown links and exclusions,
wrapped and pipe-fallback tables, streaming/transcript overlay
propagation, status-link truncation, and rendered word-wrapping cell
alignment. `just test -p codex-tui` was also run; it passed the
hyperlink coverage and reproduced two unrelated existing guardian
feature-flag test failures.
2026-05-27 20:14:55 +00:00

2935 lines
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Rust
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// Forbid accidental stdout/stderr writes in the *library* portion of the TUI.
// The standalone `codex-tui` binary prints a short help message before the
// alternatescreen mode starts; that file optsout locally via `allow`.
#![deny(clippy::print_stdout, clippy::print_stderr)]
#![deny(clippy::disallowed_methods)]
use crate::legacy_core::check_execpolicy_for_warnings;
use crate::legacy_core::config::Config;
use crate::legacy_core::config::ConfigBuilder;
use crate::legacy_core::config::ConfigOverrides;
use crate::legacy_core::config::load_config_as_toml_with_cli_and_load_options;
use crate::legacy_core::config::resolve_oss_provider;
use crate::legacy_core::config::resolve_profile_v2_config_path;
use crate::legacy_core::format_exec_policy_error_with_source;
use crate::legacy_core::windows_sandbox::WindowsSandboxLevelExt;
use crate::session_resume::ResolveCwdOutcome;
use crate::session_resume::resolve_cwd_for_resume_or_fork;
pub use crate::startup_error::LocalStateDbStartupError;
use additional_dirs::add_dir_warning_message;
use app::App;
pub use app::AppExitInfo;
pub use app::ExitReason;
use app_server_session::AppServerSession;
use app_server_session::ThreadParamsMode;
use codex_app_server_client::AppServerClient;
use codex_app_server_client::DEFAULT_IN_PROCESS_CHANNEL_CAPACITY;
use codex_app_server_client::InProcessAppServerClient;
use codex_app_server_client::InProcessClientStartArgs;
use codex_app_server_client::RemoteAppServerClient;
use codex_app_server_client::RemoteAppServerConnectArgs;
pub use codex_app_server_client::RemoteAppServerEndpoint;
use codex_app_server_protocol::Account as AppServerAccount;
use codex_app_server_protocol::AskForApproval;
use codex_app_server_protocol::AuthMode as AppServerAuthMode;
use codex_app_server_protocol::ConfigWarningNotification;
use codex_app_server_protocol::Thread as AppServerThread;
use codex_app_server_protocol::ThreadListCwdFilter;
use codex_app_server_protocol::ThreadListParams;
use codex_app_server_protocol::ThreadSortKey as AppServerThreadSortKey;
use codex_app_server_protocol::ThreadSourceKind;
use codex_cloud_requirements::cloud_requirements_loader_for_storage;
use codex_config::CloudRequirementsLoader;
use codex_config::ConfigLoadError;
use codex_config::LoaderOverrides;
use codex_config::format_config_error_with_source;
use codex_exec_server::EnvironmentManager;
use codex_exec_server::ExecServerRuntimePaths;
use codex_login::AuthConfig;
use codex_login::default_client::originator;
use codex_login::default_client::set_default_client_residency_requirement;
use codex_login::enforce_login_restrictions;
use codex_protocol::ThreadId;
use codex_protocol::config_types::AltScreenMode;
use codex_protocol::config_types::SandboxMode;
use codex_protocol::config_types::WindowsSandboxLevel;
use codex_rollout::StateDbHandle;
use codex_rollout::state_db;
use codex_state::log_db;
use codex_utils_absolute_path::AbsolutePathBuf;
use codex_utils_absolute_path::canonicalize_existing_preserving_symlinks;
use codex_utils_home_dir::find_codex_home;
use codex_utils_oss::ensure_oss_provider_ready;
use codex_utils_oss::get_default_model_for_oss_provider;
use color_eyre::eyre::WrapErr;
use cwd_prompt::CwdPromptAction;
use std::fs::OpenOptions;
use std::path::Path;
use std::path::PathBuf;
use std::sync::Arc;
pub use token_usage::TokenUsage;
use tracing::Level;
use tracing::error;
use tracing::warn;
use tracing_appender::non_blocking;
use tracing_subscriber::EnvFilter;
use tracing_subscriber::filter::Targets;
use tracing_subscriber::prelude::*;
use url::Url;
use uuid::Uuid;
pub(crate) use codex_app_server_client::legacy_core;
mod additional_dirs;
mod app;
mod app_backtrack;
mod app_command;
mod app_event;
mod app_event_sender;
mod app_server_approval_conversions;
mod app_server_session;
mod approval_events;
mod ascii_animation;
#[cfg(not(target_os = "linux"))]
mod audio_device;
#[cfg(target_os = "linux")]
#[allow(dead_code)]
mod audio_device {
use crate::app_event::RealtimeAudioDeviceKind;
pub(crate) fn list_realtime_audio_device_names(
kind: RealtimeAudioDeviceKind,
) -> Result<Vec<String>, String> {
Err(format!(
"Failed to load realtime {} devices: voice input is unavailable in this build",
kind.noun()
))
}
}
mod bottom_pane;
mod branch_summary;
mod chatwidget;
mod cli;
mod clipboard_copy;
mod clipboard_paste;
mod collaboration_modes;
mod color;
mod config_update;
pub(crate) mod custom_terminal;
mod pets;
pub use custom_terminal::Terminal;
mod auto_review_denials;
mod cwd_prompt;
mod debug_config;
mod diff_model;
mod diff_render;
mod exec_cell;
mod exec_command;
mod external_agent_config_migration;
mod external_agent_config_migration_startup;
mod external_editor;
mod file_search;
mod frames;
mod get_git_diff;
mod git_action_directives;
mod goal_display;
mod history_cell;
mod hooks_rpc;
mod ide_context;
pub(crate) mod insert_history;
pub use insert_history::insert_history_lines;
mod key_hint;
mod keymap;
mod keymap_setup;
mod line_truncation;
pub(crate) mod live_wrap;
pub use live_wrap::RowBuilder;
mod local_chatgpt_auth;
mod markdown;
mod markdown_render;
mod markdown_stream;
mod mention_codec;
mod model_catalog;
mod model_migration;
mod motion;
mod multi_agents;
mod notifications;
#[cfg(any(not(debug_assertions), test))]
mod npm_registry;
pub(crate) mod onboarding;
mod oss_selection;
mod pager_overlay;
mod permission_compat;
pub(crate) mod public_widgets;
mod render;
mod resize_reflow_cap;
mod resume_picker;
mod selection_list;
mod service_tier_resolution;
mod session_log;
mod session_resume;
mod session_state;
mod shimmer;
mod skills_helpers;
mod slash_command;
mod startup_error;
mod startup_hooks_review;
mod status;
mod status_indicator_widget;
mod streaming;
mod style;
mod terminal_hyperlinks;
mod terminal_palette;
mod terminal_probe;
mod terminal_title;
mod text_formatting;
mod theme_picker;
mod token_usage;
mod tooltips;
mod transcript_reflow;
mod tui;
mod ui_consts;
pub(crate) mod update_action;
pub use update_action::UpdateAction;
#[cfg(not(debug_assertions))]
pub use update_action::get_update_action;
mod update_prompt;
#[cfg(any(not(debug_assertions), test))]
mod update_versions;
mod updates;
mod version;
#[cfg(not(target_os = "linux"))]
mod voice;
mod width;
mod workspace_command;
#[cfg(target_os = "linux")]
#[allow(dead_code)]
mod voice {
use crate::app_event_sender::AppEventSender;
use crate::legacy_core::config::Config;
use codex_app_server_protocol::ThreadRealtimeAudioChunk;
use std::sync::Arc;
use std::sync::atomic::AtomicBool;
use std::sync::atomic::AtomicU16;
pub struct VoiceCapture;
pub(crate) struct RecordingMeterState;
pub(crate) struct RealtimeAudioPlayer;
impl VoiceCapture {
pub fn start_realtime(_config: &Config, _tx: AppEventSender) -> Result<Self, String> {
Err("voice input is unavailable in this build".to_string())
}
pub fn stop(self) {}
pub fn stopped_flag(&self) -> Arc<AtomicBool> {
Arc::new(AtomicBool::new(true))
}
pub fn last_peak_arc(&self) -> Arc<AtomicU16> {
Arc::new(AtomicU16::new(0))
}
}
impl RecordingMeterState {
pub(crate) fn new() -> Self {
Self
}
pub(crate) fn next_text(&mut self, _peak: u16) -> String {
"⠤⠤⠤⠤".to_string()
}
}
impl RealtimeAudioPlayer {
pub(crate) fn start(_config: &Config) -> Result<Self, String> {
Err("voice output is unavailable in this build".to_string())
}
pub(crate) fn enqueue_frame(
&self,
_frame: &ThreadRealtimeAudioChunk,
) -> Result<(), String> {
Err("voice output is unavailable in this build".to_string())
}
pub(crate) fn clear(&self) {}
}
}
mod wrapping;
mod table_detect;
#[cfg(test)]
pub(crate) mod test_backend;
#[cfg(test)]
pub(crate) mod test_support;
use crate::onboarding::onboarding_screen::OnboardingScreenArgs;
use crate::onboarding::onboarding_screen::run_onboarding_app;
use crate::startup_hooks_review::StartupHooksReviewOutcome;
use crate::startup_hooks_review::maybe_run_startup_hooks_review;
use crate::tui::Tui;
pub use cli::Cli;
use codex_arg0::Arg0DispatchPaths;
pub use markdown_render::render_markdown_text;
pub use public_widgets::composer_input::ComposerAction;
pub use public_widgets::composer_input::ComposerInput;
// (tests access modules directly within the crate)
const TUI_LOG_FILE_NAME: &str = "codex-tui.log";
#[cfg(unix)]
const AUTO_CONNECT_DAEMON_CONNECT_TIMEOUT: std::time::Duration =
std::time::Duration::from_millis(50);
#[allow(clippy::too_many_arguments)]
async fn start_embedded_app_server(
arg0_paths: Arg0DispatchPaths,
config: Config,
cli_kv_overrides: Vec<(String, toml::Value)>,
loader_overrides: LoaderOverrides,
strict_config: bool,
cloud_requirements: CloudRequirementsLoader,
feedback: codex_feedback::CodexFeedback,
log_db: Option<log_db::LogDbLayer>,
state_db: Option<StateDbHandle>,
environment_manager: Arc<EnvironmentManager>,
) -> color_eyre::Result<InProcessAppServerClient> {
start_embedded_app_server_with(
arg0_paths,
config,
cli_kv_overrides,
loader_overrides,
strict_config,
cloud_requirements,
feedback,
log_db,
state_db,
environment_manager,
InProcessAppServerClient::start,
)
.await
}
#[derive(Clone, Debug, PartialEq, Eq)]
pub(crate) enum AppServerTarget {
Embedded,
LocalDaemon { endpoint: RemoteAppServerEndpoint },
Remote { endpoint: RemoteAppServerEndpoint },
}
impl AppServerTarget {
pub(crate) fn uses_remote_workspace(&self) -> bool {
matches!(self, Self::Remote { .. })
}
fn thread_params_mode(&self) -> ThreadParamsMode {
if self.uses_remote_workspace() {
ThreadParamsMode::Remote
} else {
ThreadParamsMode::Embedded
}
}
}
async fn init_state_db_for_app_server_target(
config: &Config,
app_server_target: &AppServerTarget,
) -> std::io::Result<Option<StateDbHandle>> {
match app_server_target {
AppServerTarget::Embedded => state_db::try_init(config).await.map(Some).map_err(|err| {
std::io::Error::other(LocalStateDbStartupError::new(
codex_state::state_db_path(config.sqlite_home.as_path()),
err.to_string(),
))
}),
AppServerTarget::LocalDaemon { .. } | AppServerTarget::Remote { .. } => {
Ok(state_db::get_state_db(config).await)
}
}
}
// TODO(jif) delete after 22/11/2026.
fn remove_legacy_tui_log_file(codex_home: &Path) {
// Shared append-only TUI logs could grow without bound. Existing processes
// may still hold the file open, so startup cleanup is best effort.
let _ = std::fs::remove_file(codex_home.join("log").join(TUI_LOG_FILE_NAME));
}
fn remote_addr_has_explicit_port(addr: &str, parsed: &Url) -> bool {
let Some(host) = parsed.host_str() else {
return false;
};
if parsed.port().is_some() {
return true;
}
let Some((_, rest)) = addr.split_once("://") else {
return false;
};
let authority_end = rest.find(['/', '?', '#']).unwrap_or(rest.len());
let authority = &rest[..authority_end];
let host_and_port = authority
.rsplit_once('@')
.map_or(authority, |(_, host_and_port)| host_and_port);
let explicit_default_port = match parsed.scheme() {
"ws" => 80,
"wss" => 443,
_ => return false,
};
let expected_host = if host.contains(':') {
format!("[{host}]")
} else {
host.to_string()
};
host_and_port == format!("{expected_host}:{explicit_default_port}")
}
fn websocket_url_supports_auth_token(parsed: &Url) -> bool {
match (parsed.scheme(), parsed.host()) {
("wss", Some(_)) => true,
("ws", Some(url::Host::Domain(domain))) => domain.eq_ignore_ascii_case("localhost"),
("ws", Some(url::Host::Ipv4(addr))) => addr.is_loopback(),
("ws", Some(url::Host::Ipv6(addr))) => addr.is_loopback(),
_ => false,
}
}
pub fn resolve_remote_addr(addr: &str) -> color_eyre::Result<RemoteAppServerEndpoint> {
if let Some(socket_path) = addr.strip_prefix("unix://") {
let socket_path = if socket_path.is_empty() {
let codex_home = find_codex_home().wrap_err("failed to resolve CODEX_HOME")?;
codex_app_server_client::app_server_control_socket_path(&codex_home)
.map_err(color_eyre::Report::new)?
} else {
AbsolutePathBuf::relative_to_current_dir(socket_path)
.map_err(color_eyre::Report::new)?
};
return Ok(RemoteAppServerEndpoint::UnixSocket { socket_path });
}
let parsed = match Url::parse(addr) {
Ok(parsed) => parsed,
Err(_) => {
color_eyre::eyre::bail!(
"invalid remote address `{addr}`; expected `ws://host:port`, `wss://host:port`, `unix://`, or `unix://PATH`"
);
}
};
if matches!(parsed.scheme(), "ws" | "wss")
&& parsed.host_str().is_some()
&& remote_addr_has_explicit_port(addr, &parsed)
&& parsed.path() == "/"
&& parsed.query().is_none()
&& parsed.fragment().is_none()
{
return Ok(RemoteAppServerEndpoint::WebSocket {
websocket_url: parsed.to_string(),
auth_token: None,
});
}
color_eyre::eyre::bail!(
"invalid remote address `{addr}`; expected `ws://host:port`, `wss://host:port`, `unix://`, or `unix://PATH`"
);
}
pub fn remote_addr_supports_auth_token(endpoint: &RemoteAppServerEndpoint) -> bool {
match endpoint {
RemoteAppServerEndpoint::WebSocket { websocket_url, .. } => {
Url::parse(websocket_url).is_ok_and(|parsed| websocket_url_supports_auth_token(&parsed))
}
RemoteAppServerEndpoint::UnixSocket { .. } => false,
}
}
async fn connect_remote_app_server(
endpoint: RemoteAppServerEndpoint,
) -> color_eyre::Result<AppServerClient> {
let app_server = RemoteAppServerClient::connect(RemoteAppServerConnectArgs {
endpoint,
client_name: "codex-tui".to_string(),
client_version: env!("CARGO_PKG_VERSION").to_string(),
experimental_api: true,
opt_out_notification_methods: Vec::new(),
channel_capacity: DEFAULT_IN_PROCESS_CHANNEL_CAPACITY,
})
.await
.wrap_err("failed to connect to remote app server")?;
Ok(AppServerClient::Remote(app_server))
}
#[cfg(unix)]
async fn maybe_probe_default_daemon_socket(codex_home: &Path) -> Option<AbsolutePathBuf> {
let socket_path = codex_app_server_client::app_server_control_socket_path(codex_home).ok()?;
if !socket_path.as_path().try_exists().unwrap_or(false) {
return None;
}
match tokio::time::timeout(
AUTO_CONNECT_DAEMON_CONNECT_TIMEOUT,
tokio::net::UnixStream::connect(socket_path.as_path()),
)
.await
{
Ok(Ok(_stream)) => Some(socket_path),
Ok(Err(err)) => {
tracing::debug!(%err, socket_path = %socket_path.display(), "skipping default app-server daemon socket");
None
}
Err(_) => {
tracing::debug!(
socket_path = %socket_path.display(),
timeout_ms = AUTO_CONNECT_DAEMON_CONNECT_TIMEOUT.as_millis(),
"timed out probing default app-server daemon socket"
);
None
}
}
}
#[cfg(not(unix))]
async fn maybe_probe_default_daemon_socket(_codex_home: &Path) -> Option<AbsolutePathBuf> {
None
}
#[allow(clippy::too_many_arguments)]
async fn start_app_server(
target: &AppServerTarget,
arg0_paths: Arg0DispatchPaths,
config: Config,
cli_kv_overrides: Vec<(String, toml::Value)>,
loader_overrides: LoaderOverrides,
strict_config: bool,
cloud_requirements: CloudRequirementsLoader,
feedback: codex_feedback::CodexFeedback,
log_db: Option<log_db::LogDbLayer>,
state_db: Option<StateDbHandle>,
environment_manager: Arc<EnvironmentManager>,
) -> color_eyre::Result<AppServerClient> {
match target {
AppServerTarget::Embedded => start_embedded_app_server(
arg0_paths,
config,
cli_kv_overrides,
loader_overrides,
strict_config,
cloud_requirements,
feedback,
log_db,
state_db,
environment_manager,
)
.await
.map(AppServerClient::InProcess),
AppServerTarget::LocalDaemon { endpoint } | AppServerTarget::Remote { endpoint } => {
connect_remote_app_server(endpoint.clone()).await
}
}
}
pub(crate) async fn start_app_server_for_picker(
config: &Config,
target: &AppServerTarget,
state_db: Option<StateDbHandle>,
environment_manager: Arc<EnvironmentManager>,
) -> color_eyre::Result<AppServerSession> {
let app_server = start_app_server(
target,
Arg0DispatchPaths::default(),
config.clone(),
Vec::new(),
LoaderOverrides::default(),
/*strict_config*/ false,
CloudRequirementsLoader::default(),
codex_feedback::CodexFeedback::new(),
/*log_db*/ None,
state_db,
environment_manager,
)
.await?;
Ok(AppServerSession::new(
app_server,
target.thread_params_mode(),
))
}
#[cfg(test)]
pub(crate) async fn start_embedded_app_server_for_picker(
config: &Config,
) -> color_eyre::Result<AppServerSession> {
let state_db = init_state_db_for_app_server_target(config, &AppServerTarget::Embedded).await?;
start_app_server_for_picker(
config,
&AppServerTarget::Embedded,
state_db,
Arc::new(EnvironmentManager::default_for_tests()),
)
.await
}
#[allow(clippy::too_many_arguments)]
async fn start_embedded_app_server_with<F, Fut>(
arg0_paths: Arg0DispatchPaths,
config: Config,
cli_kv_overrides: Vec<(String, toml::Value)>,
loader_overrides: LoaderOverrides,
strict_config: bool,
cloud_requirements: CloudRequirementsLoader,
feedback: codex_feedback::CodexFeedback,
log_db: Option<log_db::LogDbLayer>,
state_db: Option<StateDbHandle>,
environment_manager: Arc<EnvironmentManager>,
start_client: F,
) -> color_eyre::Result<InProcessAppServerClient>
where
F: FnOnce(InProcessClientStartArgs) -> Fut,
Fut: Future<Output = std::io::Result<InProcessAppServerClient>>,
{
let config_warnings = config
.startup_warnings
.iter()
.map(|warning| ConfigWarningNotification {
summary: warning.clone(),
details: None,
path: None,
range: None,
})
.collect();
let client = start_client(InProcessClientStartArgs {
arg0_paths,
config: Arc::new(config),
cli_overrides: cli_kv_overrides,
loader_overrides,
strict_config,
cloud_requirements,
feedback,
log_db,
state_db,
environment_manager,
config_warnings,
session_source: serde_json::from_value(serde_json::json!("cli"))
.unwrap_or_else(|err| panic!("cli session source should deserialize: {err}")),
enable_codex_api_key_env: false,
client_name: "codex-tui".to_string(),
client_version: env!("CARGO_PKG_VERSION").to_string(),
experimental_api: true,
opt_out_notification_methods: Vec::new(),
channel_capacity: DEFAULT_IN_PROCESS_CHANNEL_CAPACITY,
})
.await
.wrap_err("failed to start embedded app server")?;
Ok(client)
}
async fn shutdown_app_server_if_present(app_server: Option<AppServerSession>) {
if let Some(app_server) = app_server
&& let Err(err) = app_server.shutdown().await
{
warn!(%err, "Failed to shut down temporary embedded app server");
}
}
fn session_target_from_app_server_thread(
thread: AppServerThread,
) -> Option<resume_picker::SessionTarget> {
match ThreadId::from_string(&thread.id) {
Ok(thread_id) => Some(resume_picker::SessionTarget {
path: thread.path,
thread_id,
}),
Err(err) => {
warn!(
thread_id = thread.id,
%err,
"Ignoring app-server thread with invalid thread id during TUI session lookup"
);
None
}
}
}
pub(crate) fn resume_source_kinds(include_non_interactive: bool) -> Vec<ThreadSourceKind> {
let mut source_kinds = vec![ThreadSourceKind::Cli, ThreadSourceKind::VsCode];
if include_non_interactive {
// `thread/list` treats omitted and empty `sourceKinds` as interactive-only,
// so include-non-interactive has to name the user-resumable non-interactive
// sources explicitly until the API grows an unfiltered request.
source_kinds.extend([ThreadSourceKind::Exec, ThreadSourceKind::AppServer]);
}
source_kinds
}
async fn lookup_session_target_by_name_with_app_server(
app_server: &mut AppServerSession,
name: &str,
) -> color_eyre::Result<Option<resume_picker::SessionTarget>> {
let mut cursor = None;
loop {
let response = app_server
.thread_list(ThreadListParams {
cursor: cursor.clone(),
limit: Some(100),
sort_key: Some(AppServerThreadSortKey::UpdatedAt),
sort_direction: None,
model_providers: None,
source_kinds: Some(vec![ThreadSourceKind::Cli, ThreadSourceKind::VsCode]),
archived: Some(false),
cwd: None,
use_state_db_only: false,
search_term: Some(name.to_string()),
})
.await?;
if let Some(thread) = response
.data
.into_iter()
.find(|thread| thread.name.as_deref() == Some(name))
{
return Ok(session_target_from_app_server_thread(thread));
}
if response.next_cursor.is_none() {
return Ok(None);
}
cursor = response.next_cursor;
}
}
async fn lookup_session_target_with_app_server(
app_server: &mut AppServerSession,
id_or_name: &str,
) -> color_eyre::Result<Option<resume_picker::SessionTarget>> {
if Uuid::parse_str(id_or_name).is_ok() {
let thread_id = match ThreadId::from_string(id_or_name) {
Ok(thread_id) => thread_id,
Err(err) => {
warn!(
session = id_or_name,
%err,
"Failed to parse session id during TUI lookup"
);
return Ok(None);
}
};
return match app_server
.thread_read(thread_id, /*include_turns*/ false)
.await
{
Ok(thread) => Ok(session_target_from_app_server_thread(thread)),
Err(err) => {
warn!(
session = id_or_name,
%err,
"thread/read failed during TUI session lookup"
);
Ok(None)
}
};
}
lookup_session_target_by_name_with_app_server(app_server, id_or_name).await
}
async fn lookup_latest_session_target_with_app_server(
app_server: &mut AppServerSession,
config: &Config,
cwd_filter: Option<&Path>,
include_non_interactive: bool,
) -> color_eyre::Result<Option<resume_picker::SessionTarget>> {
let response = app_server
.thread_list(latest_session_lookup_params(
app_server.uses_remote_workspace(),
config,
cwd_filter,
include_non_interactive,
))
.await?;
Ok(response
.data
.into_iter()
.find_map(session_target_from_app_server_thread))
}
fn latest_session_lookup_params(
uses_remote_workspace: bool,
config: &Config,
cwd_filter: Option<&Path>,
include_non_interactive: bool,
) -> ThreadListParams {
ThreadListParams {
cursor: None,
limit: Some(1),
sort_key: Some(AppServerThreadSortKey::UpdatedAt),
sort_direction: None,
model_providers: if uses_remote_workspace {
None
} else {
Some(vec![config.model_provider_id.clone()])
},
source_kinds: Some(resume_source_kinds(include_non_interactive)),
archived: Some(false),
cwd: cwd_filter.map(|cwd| ThreadListCwdFilter::One(cwd.to_string_lossy().to_string())),
use_state_db_only: false,
search_term: None,
}
}
fn config_cwd_for_app_server_target(
cwd: Option<&Path>,
app_server_target: &AppServerTarget,
environment_manager: &EnvironmentManager,
) -> std::io::Result<Option<AbsolutePathBuf>> {
if app_server_target.uses_remote_workspace()
|| environment_manager
.default_environment()
.is_some_and(|environment| environment.is_remote())
{
return Ok(None);
}
let cwd = match cwd {
Some(path) => {
AbsolutePathBuf::from_absolute_path(canonicalize_existing_preserving_symlinks(path)?)
}
None => AbsolutePathBuf::current_dir(),
}?;
Ok(Some(cwd))
}
fn should_load_configured_environments(
loader_overrides: &LoaderOverrides,
app_server_target: &AppServerTarget,
) -> bool {
!loader_overrides.ignore_user_config && !app_server_target.uses_remote_workspace()
}
fn latest_session_cwd_filter<'a>(
uses_remote_workspace: bool,
remote_cwd_override: Option<&'a Path>,
config: &'a Config,
show_all: bool,
) -> Option<&'a Path> {
if show_all {
return None;
}
if uses_remote_workspace {
remote_cwd_override
} else {
Some(config.cwd.as_path())
}
}
fn app_server_target_for_launch(
explicit_remote_endpoint: Option<RemoteAppServerEndpoint>,
default_daemon_socket: Option<AbsolutePathBuf>,
can_reuse_implicit_local_daemon: bool,
) -> AppServerTarget {
match explicit_remote_endpoint {
Some(endpoint) => AppServerTarget::Remote { endpoint },
None if can_reuse_implicit_local_daemon => {
default_daemon_socket.map_or(AppServerTarget::Embedded, |socket_path| {
AppServerTarget::LocalDaemon {
endpoint: RemoteAppServerEndpoint::UnixSocket { socket_path },
}
})
}
None => AppServerTarget::Embedded,
}
}
fn loader_overrides_are_default(loader_overrides: &LoaderOverrides) -> bool {
let loader_overrides_are_default = loader_overrides.user_config_path.is_none()
&& loader_overrides.user_config_profile.is_none()
&& loader_overrides.managed_config_path.is_none()
&& loader_overrides.system_config_path.is_none()
&& loader_overrides.system_requirements_path.is_none()
&& !loader_overrides.ignore_managed_requirements
&& !loader_overrides.ignore_user_config
&& !loader_overrides.ignore_user_and_project_exec_policy_rules
&& loader_overrides
.macos_managed_config_requirements_base64
.is_none();
#[cfg(target_os = "macos")]
let loader_overrides_are_default =
loader_overrides_are_default && loader_overrides.managed_preferences_base64.is_none();
loader_overrides_are_default
}
fn can_reuse_implicit_local_daemon(
cli_kv_overrides: &[(String, toml::Value)],
loader_overrides: &LoaderOverrides,
strict_config: bool,
has_non_replayable_launch_overrides: bool,
) -> bool {
// A reused daemon cannot adopt this invocation's full launch config state.
cli_kv_overrides.is_empty()
&& loader_overrides_are_default(loader_overrides)
&& !strict_config
&& !has_non_replayable_launch_overrides
}
pub async fn run_main(
mut cli: Cli,
arg0_paths: Arg0DispatchPaths,
loader_overrides: LoaderOverrides,
explicit_remote_endpoint: Option<RemoteAppServerEndpoint>,
) -> std::io::Result<AppExitInfo> {
let strict_config = cli.strict_config;
let (sandbox_mode, approval_policy) = if cli.dangerously_bypass_approvals_and_sandbox {
(
Some(SandboxMode::DangerFullAccess),
Some(AskForApproval::Never.to_core()),
)
} else {
(
cli.sandbox_mode.map(Into::<SandboxMode>::into),
cli.approval_policy.map(Into::into),
)
};
// Map the legacy --search flag to the canonical web_search mode.
if cli.web_search {
cli.config_overrides
.raw_overrides
.push("web_search=\"live\"".to_string());
}
// When using `--oss`, let the bootstrapper pick the model (defaulting to
// gpt-oss:20b) and ensure it is present locally. Also, force the builtin
let raw_overrides = cli.config_overrides.raw_overrides.clone();
// `oss` model provider.
let overrides_cli = codex_utils_cli::CliConfigOverrides { raw_overrides };
let cli_kv_overrides = match overrides_cli.parse_overrides() {
// Parse `-c` overrides from the CLI.
Ok(v) => v,
#[allow(clippy::print_stderr)]
Err(e) => {
eprintln!("Error parsing -c overrides: {e}");
std::process::exit(1);
}
};
// we load config.toml here to determine project state.
#[allow(clippy::print_stderr)]
let codex_home = match find_codex_home() {
Ok(codex_home) => codex_home.to_path_buf(),
Err(err) => {
eprintln!("Error finding codex home: {err}");
std::process::exit(1);
}
};
let mut launch_loader_overrides = loader_overrides.clone();
if let Some(profile_v2) = cli.config_profile_v2.as_ref() {
let user_config_path = resolve_profile_v2_config_path(&codex_home, profile_v2);
launch_loader_overrides.user_config_path = Some(user_config_path);
launch_loader_overrides.user_config_profile = Some(profile_v2.clone());
}
let reuse_implicit_local_daemon = can_reuse_implicit_local_daemon(
&cli_kv_overrides,
&launch_loader_overrides,
strict_config,
cli.bypass_hook_trust,
);
let default_daemon = if explicit_remote_endpoint.is_none() && reuse_implicit_local_daemon {
maybe_probe_default_daemon_socket(&codex_home).await
} else {
None
};
let app_server_target = app_server_target_for_launch(
explicit_remote_endpoint,
default_daemon,
reuse_implicit_local_daemon,
);
let remote_cwd_override = cli
.cwd
.clone()
.filter(|_| app_server_target.uses_remote_workspace());
let local_runtime_paths = ExecServerRuntimePaths::from_optional_paths(
arg0_paths.codex_self_exe.clone(),
arg0_paths.codex_linux_sandbox_exe.clone(),
)?;
let environment_manager =
if should_load_configured_environments(&loader_overrides, &app_server_target) {
EnvironmentManager::from_codex_home(codex_home.clone(), Some(local_runtime_paths)).await
} else {
EnvironmentManager::from_env(Some(local_runtime_paths)).await
}
.map(Arc::new)
.map_err(std::io::Error::other)?;
let cwd = cli.cwd.clone();
let config_cwd =
config_cwd_for_app_server_target(cwd.as_deref(), &app_server_target, &environment_manager)?;
let mut loader_overrides = loader_overrides;
if let Some(profile_v2) = cli.config_profile_v2.as_ref() {
let user_config_path = resolve_profile_v2_config_path(&codex_home, profile_v2);
loader_overrides.user_config_path = Some(user_config_path);
loader_overrides.user_config_profile = Some(profile_v2.clone());
}
#[allow(clippy::print_stderr)]
let config_toml = match load_config_as_toml_with_cli_and_load_options(
&codex_home,
config_cwd.as_ref(),
cli_kv_overrides.clone(),
codex_config::ConfigLoadOptions {
loader_overrides: loader_overrides.clone(),
strict_config,
},
)
.await
{
Ok(config_toml) => config_toml,
Err(err) => {
let config_error = err
.get_ref()
.and_then(|err| err.downcast_ref::<ConfigLoadError>())
.map(ConfigLoadError::config_error);
if let Some(config_error) = config_error {
eprintln!(
"Error loading config.toml:\n{}",
format_config_error_with_source(config_error)
);
} else {
eprintln!("Error loading config.toml: {err}");
}
std::process::exit(1);
}
};
let chatgpt_base_url = config_toml
.chatgpt_base_url
.clone()
.unwrap_or_else(|| "https://chatgpt.com/backend-api/".to_string());
let cloud_requirements = cloud_requirements_loader_for_storage(
codex_home.to_path_buf(),
/*enable_codex_api_key_env*/ false,
config_toml.cli_auth_credentials_store.unwrap_or_default(),
chatgpt_base_url,
)
.await;
let mut manually_selected_oss_provider = None;
let model_provider_override = if cli.oss {
let resolved = resolve_oss_provider(cli.oss_provider.as_deref(), &config_toml);
if let Some(provider) = resolved {
Some(provider)
} else {
// No provider configured, prompt the user
let selection = oss_selection::select_oss_provider().await?;
let provider = selection.provider;
if provider == "__CANCELLED__" {
return Err(std::io::Error::other(
"OSS provider selection was cancelled by user",
));
}
if selection.manually_selected {
manually_selected_oss_provider = Some(provider.clone());
}
Some(provider)
}
} else {
None
};
// When using `--oss`, let the bootstrapper pick the model based on selected provider
let model = if let Some(model) = &cli.model {
Some(model.clone())
} else if cli.oss {
// Use the provider from model_provider_override
model_provider_override
.as_ref()
.and_then(|provider_id| get_default_model_for_oss_provider(provider_id))
.map(std::borrow::ToOwned::to_owned)
} else {
None // No model specified, will use the default.
};
let additional_dirs = cli.add_dir.clone();
let overrides = ConfigOverrides {
model,
approval_policy,
sandbox_mode,
cwd: if app_server_target.uses_remote_workspace() {
None
} else {
cwd
},
model_provider: model_provider_override.clone(),
codex_self_exe: arg0_paths.codex_self_exe.clone(),
codex_linux_sandbox_exe: arg0_paths.codex_linux_sandbox_exe.clone(),
main_execve_wrapper_exe: arg0_paths.main_execve_wrapper_exe.clone(),
show_raw_agent_reasoning: cli.oss.then_some(true),
bypass_hook_trust: cli.bypass_hook_trust.then_some(true),
additional_writable_roots: additional_dirs,
..Default::default()
};
let mut config = load_config_or_exit(
cli_kv_overrides.clone(),
overrides.clone(),
loader_overrides.clone(),
cloud_requirements.clone(),
strict_config,
)
.await;
remove_legacy_tui_log_file(config.codex_home.as_path());
let otel_originator = originator().value;
let otel = match std::panic::catch_unwind(std::panic::AssertUnwindSafe(|| {
crate::legacy_core::otel_init::build_provider(
&config,
env!("CARGO_PKG_VERSION"),
/*service_name_override*/ None,
/*default_analytics_enabled*/ true,
)
})) {
Ok(Ok(otel)) => otel,
Ok(Err(e)) => {
#[allow(clippy::print_stderr)]
{
eprintln!("Could not create otel exporter: {e}");
}
None
}
Err(_) => {
#[allow(clippy::print_stderr)]
{
eprintln!("Could not create otel exporter: panicked during initialization");
}
None
}
};
crate::legacy_core::otel_init::record_process_start(otel.as_ref(), otel_originator.as_str());
crate::legacy_core::otel_init::install_sqlite_telemetry(
otel.as_ref(),
otel_originator.as_str(),
);
let state_db = init_state_db_for_app_server_target(&config, &app_server_target).await?;
let effective_toml = config.config_layer_stack.effective_config();
match effective_toml.try_into() {
Ok(config_toml) => {
match crate::legacy_core::personality_migration::maybe_migrate_personality(
&config.codex_home,
&config_toml,
state_db.clone(),
)
.await
{
Ok(
crate::legacy_core::personality_migration::PersonalityMigrationStatus::Applied,
) => {
config = load_config_or_exit(
cli_kv_overrides.clone(),
overrides.clone(),
loader_overrides.clone(),
cloud_requirements.clone(),
strict_config,
)
.await;
}
Ok(
crate::legacy_core::personality_migration::PersonalityMigrationStatus::SkippedMarker
| crate::legacy_core::personality_migration::PersonalityMigrationStatus::SkippedExplicitPersonality
| crate::legacy_core::personality_migration::PersonalityMigrationStatus::SkippedNoSessions,
) => {}
Err(err) => {
tracing::warn!(error = %err, "failed to run personality migration");
}
}
}
Err(err) => {
tracing::warn!(error = %err, "failed to deserialize config for personality migration");
}
}
#[allow(clippy::print_stderr)]
match check_execpolicy_for_warnings(&config.config_layer_stack).await {
Ok(None) => {}
Ok(Some(err)) | Err(err) => {
eprintln!(
"Error loading rules:\n{}",
format_exec_policy_error_with_source(&err)
);
std::process::exit(1);
}
}
set_default_client_residency_requirement(config.enforce_residency.value());
if let Some(warning) = add_dir_warning_message(
&cli.add_dir,
&config.permissions.effective_permission_profile(),
config.cwd.as_path(),
) {
#[allow(clippy::print_stderr)]
{
eprintln!("Error adding directories: {warning}");
std::process::exit(1);
}
}
if !app_server_target.uses_remote_workspace() {
#[allow(clippy::print_stderr)]
if let Err(err) = enforce_login_restrictions(&AuthConfig {
codex_home: config.codex_home.to_path_buf(),
auth_credentials_store_mode: config.cli_auth_credentials_store_mode,
forced_login_method: config.forced_login_method,
forced_chatgpt_workspace_id: config.forced_chatgpt_workspace_id.clone(),
chatgpt_base_url: Some(config.chatgpt_base_url.clone()),
})
.await
{
eprintln!("{err}");
std::process::exit(1);
}
}
let (tui_file_layer, _tui_file_log_guard) = if config_toml.log_dir.is_some() {
let log_dir = config.log_dir.clone();
std::fs::create_dir_all(&log_dir)?;
let mut log_file_opts = OpenOptions::new();
log_file_opts.create(true).append(true);
// Ensure the file is only readable and writable by the current user.
// Doing the equivalent to `chmod 600` on Windows is quite a bit more
// code and requires the Windows API crates.
#[cfg(unix)]
{
use std::os::unix::fs::OpenOptionsExt;
log_file_opts.mode(0o600);
}
let log_file = log_file_opts.open(log_dir.join(TUI_LOG_FILE_NAME))?;
let (non_blocking, guard) = non_blocking(log_file);
let env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| {
EnvFilter::new("codex_core=info,codex_tui=info,codex_rmcp_client=info")
});
let file_layer = tracing_subscriber::fmt::layer()
.with_writer(non_blocking)
.with_target(true)
.with_ansi(false)
.with_span_events(
tracing_subscriber::fmt::format::FmtSpan::NEW
| tracing_subscriber::fmt::format::FmtSpan::CLOSE,
)
.with_filter(env_filter);
(Some(file_layer), Some(guard))
} else {
(None, None)
};
let feedback = codex_feedback::CodexFeedback::new();
let feedback_layer = feedback.logger_layer();
let feedback_metadata_layer = feedback.metadata_layer();
if cli.oss && model_provider_override.is_some() {
// We're in the oss section, so provider_id should be Some
// Let's handle None case gracefully though just in case
let provider_id = match model_provider_override.as_ref() {
Some(id) => id,
None => {
error!("OSS provider unexpectedly not set when oss flag is used");
return Err(std::io::Error::other(
"OSS provider not set but oss flag was used",
));
}
};
ensure_oss_provider_ready(provider_id, &config).await?;
}
let otel_logger_layer = otel.as_ref().and_then(|o| o.logger_layer());
let otel_tracing_layer = otel.as_ref().and_then(|o| o.tracing_layer());
let log_db = state_db.clone().map(log_db::start);
let log_db_layer = log_db
.clone()
.map(|layer| layer.with_filter(Targets::new().with_default(Level::TRACE)));
let _ = tracing_subscriber::registry()
.with(tui_file_layer)
.with(feedback_layer)
.with(feedback_metadata_layer)
.with(log_db_layer)
.with(otel_logger_layer)
.with(otel_tracing_layer)
.try_init();
run_ratatui_app(
cli,
arg0_paths,
loader_overrides,
strict_config,
app_server_target,
remote_cwd_override,
config,
manually_selected_oss_provider,
overrides,
cli_kv_overrides,
cloud_requirements,
feedback,
log_db,
state_db,
environment_manager,
)
.await
.map_err(|err| std::io::Error::other(err.to_string()))
}
#[allow(clippy::too_many_arguments)]
async fn run_ratatui_app(
cli: Cli,
arg0_paths: Arg0DispatchPaths,
loader_overrides: LoaderOverrides,
strict_config: bool,
app_server_target: AppServerTarget,
remote_cwd_override: Option<PathBuf>,
initial_config: Config,
manually_selected_oss_provider: Option<String>,
overrides: ConfigOverrides,
cli_kv_overrides: Vec<(String, toml::Value)>,
mut cloud_requirements: CloudRequirementsLoader,
feedback: codex_feedback::CodexFeedback,
log_db: Option<log_db::LogDbLayer>,
state_db: Option<StateDbHandle>,
environment_manager: Arc<EnvironmentManager>,
) -> color_eyre::Result<AppExitInfo> {
let uses_remote_workspace = app_server_target.uses_remote_workspace();
color_eyre::install()?;
tooltips::announcement::prewarm();
// Forward panic reports through tracing so they appear in the UI status
// line, but do not swallow the default/color-eyre panic handler.
// Chain to the previous hook so users still get a rich panic report
// (including backtraces) after we restore the terminal.
let prev_hook = std::panic::take_hook();
std::panic::set_hook(Box::new(move |info| {
tracing::error!("panic: {info}");
prev_hook(info);
}));
let mut initialized_terminal = tui::init()?;
initialized_terminal.terminal.clear()?;
let mut tui = Tui::new(
initialized_terminal.terminal,
initialized_terminal.enhanced_keys_supported,
initialized_terminal.stderr_guard,
);
let mut terminal_restore_guard = TerminalRestoreGuard::new();
#[cfg(not(debug_assertions))]
{
use crate::update_prompt::UpdatePromptOutcome;
let skip_update_prompt = cli.prompt.as_ref().is_some_and(|prompt| !prompt.is_empty());
if !skip_update_prompt {
match update_prompt::run_update_prompt_if_needed(&mut tui, &initial_config).await? {
UpdatePromptOutcome::Continue => {}
UpdatePromptOutcome::RunUpdate(action) => {
terminal_restore_guard.restore()?;
return Ok(AppExitInfo {
token_usage: crate::token_usage::TokenUsage::default(),
thread_id: None,
thread_name: None,
update_action: Some(action),
exit_reason: ExitReason::UserRequested,
});
}
}
}
}
// Initialize high-fidelity session event logging if enabled.
session_log::maybe_init(&initial_config);
let app_server_session = match start_app_server(
&app_server_target,
arg0_paths.clone(),
initial_config.clone(),
cli_kv_overrides.clone(),
loader_overrides.clone(),
strict_config,
cloud_requirements.clone(),
feedback.clone(),
log_db.clone(),
state_db.clone(),
environment_manager.clone(),
)
.await
{
Ok(app_server) => AppServerSession::new(app_server, app_server_target.thread_params_mode()),
Err(err) => {
terminal_restore_guard.restore_silently();
session_log::log_session_end();
return Err(err);
}
}
.with_remote_cwd_override(remote_cwd_override.clone());
if let Some(provider) = manually_selected_oss_provider.as_deref()
&& let Err(err) = config_update::write_config_batch(
app_server_session.request_handle(),
vec![config_update::build_oss_provider_edit(provider)],
)
.await
{
warn!(
%err,
provider,
"Failed to persist selected OSS provider preference"
);
}
let mut app_server = Some(app_server_session);
let should_show_trust_screen_flag =
!uses_remote_workspace && should_show_trust_screen(&initial_config);
let mut trust_decision_was_made = false;
let login_status = if initial_config.model_provider.requires_openai_auth {
let Some(app_server) = app_server.as_mut() else {
unreachable!("app server should exist when auth is required");
};
get_login_status(app_server, &initial_config).await?
} else {
LoginStatus::NotAuthenticated
};
let should_show_onboarding =
should_show_onboarding(login_status, &initial_config, should_show_trust_screen_flag);
let config = if should_show_onboarding {
let show_login_screen = should_show_login_screen(login_status, &initial_config);
let onboarding_result = run_onboarding_app(
OnboardingScreenArgs {
show_login_screen,
show_trust_screen: should_show_trust_screen_flag,
login_status,
app_server_request_handle: app_server
.as_ref()
.map(AppServerSession::request_handle),
config: initial_config.clone(),
},
if show_login_screen {
app_server.as_mut()
} else {
None
},
&mut tui,
)
.await?;
if onboarding_result.should_exit {
shutdown_app_server_if_present(app_server.take()).await;
terminal_restore_guard.restore_silently();
session_log::log_session_end();
let _ = tui.terminal.clear();
return Ok(AppExitInfo {
token_usage: crate::token_usage::TokenUsage::default(),
thread_id: None,
thread_name: None,
update_action: None,
exit_reason: ExitReason::UserRequested,
});
}
trust_decision_was_made = onboarding_result.directory_trust_persisted;
// If this onboarding run included the login step, always refresh cloud requirements and
// rebuild config. This avoids missing newly available cloud requirements due to login
// status detection edge cases.
if show_login_screen && !uses_remote_workspace {
cloud_requirements = cloud_requirements_loader_for_storage(
initial_config.codex_home.to_path_buf(),
/*enable_codex_api_key_env*/ false,
initial_config.cli_auth_credentials_store_mode,
initial_config.chatgpt_base_url.clone(),
)
.await;
}
// If the user made an explicit trust decision, or we showed the login flow, reload config
// so current process state reflects persisted trust/auth changes.
if onboarding_result.directory_trust_persisted
|| (show_login_screen && !uses_remote_workspace)
{
load_config_or_exit(
cli_kv_overrides.clone(),
overrides.clone(),
loader_overrides.clone(),
cloud_requirements.clone(),
strict_config,
)
.await
} else {
initial_config
}
} else {
initial_config
};
let mut missing_session_exit = |id_str: &str, action: &str| {
error!("Error finding conversation path: {id_str}");
terminal_restore_guard.restore_silently();
session_log::log_session_end();
let _ = tui.terminal.clear();
Ok(AppExitInfo {
token_usage: crate::token_usage::TokenUsage::default(),
thread_id: None,
thread_name: None,
update_action: None,
exit_reason: ExitReason::Fatal(format!(
"No saved session found with ID {id_str}. Run `codex {action}` without an ID to choose from existing sessions."
)),
})
};
let use_fork = cli.fork_picker || cli.fork_last || cli.fork_session_id.is_some();
let session_selection = if use_fork {
if let Some(id_str) = cli.fork_session_id.as_deref() {
let Some(startup_app_server) = app_server.as_mut() else {
unreachable!("app server should be initialized for --fork <id>");
};
match lookup_session_target_with_app_server(startup_app_server, id_str).await? {
Some(target_session) => resume_picker::SessionSelection::Fork(target_session),
None => {
shutdown_app_server_if_present(app_server.take()).await;
return missing_session_exit(id_str, "fork");
}
}
} else if cli.fork_last {
let filter_cwd = latest_session_cwd_filter(
uses_remote_workspace,
remote_cwd_override.as_deref(),
&config,
cli.fork_show_all,
);
let Some(app_server) = app_server.as_mut() else {
unreachable!("app server should be initialized for --fork --last");
};
match lookup_latest_session_target_with_app_server(
app_server, &config, filter_cwd, /*include_non_interactive*/ false,
)
.await?
{
Some(target_session) => resume_picker::SessionSelection::Fork(target_session),
None => resume_picker::SessionSelection::StartFresh,
}
} else if cli.fork_picker {
let Some(app_server) = app_server.take() else {
unreachable!("app server should be initialized for --fork picker");
};
match resume_picker::run_fork_picker_with_app_server(
&mut tui,
&config,
cli.fork_show_all,
app_server,
)
.await?
{
resume_picker::SessionSelection::Exit => {
terminal_restore_guard.restore_silently();
session_log::log_session_end();
return Ok(AppExitInfo {
token_usage: crate::token_usage::TokenUsage::default(),
thread_id: None,
thread_name: None,
update_action: None,
exit_reason: ExitReason::UserRequested,
});
}
other => other,
}
} else {
resume_picker::SessionSelection::StartFresh
}
} else if let Some(id_str) = cli.resume_session_id.as_deref() {
let Some(startup_app_server) = app_server.as_mut() else {
unreachable!("app server should be initialized for --resume <id>");
};
match lookup_session_target_with_app_server(startup_app_server, id_str).await? {
Some(target_session) => resume_picker::SessionSelection::Resume(target_session),
None => {
shutdown_app_server_if_present(app_server.take()).await;
return missing_session_exit(id_str, "resume");
}
}
} else if cli.resume_last {
let filter_cwd = latest_session_cwd_filter(
uses_remote_workspace,
remote_cwd_override.as_deref(),
&config,
cli.resume_show_all,
);
let Some(app_server) = app_server.as_mut() else {
unreachable!("app server should be initialized for --resume --last");
};
match lookup_latest_session_target_with_app_server(
app_server,
&config,
filter_cwd,
cli.resume_include_non_interactive,
)
.await?
{
Some(target_session) => resume_picker::SessionSelection::Resume(target_session),
None => resume_picker::SessionSelection::StartFresh,
}
} else if cli.resume_picker {
let Some(app_server) = app_server.take() else {
unreachable!("app server should be initialized for --resume picker");
};
match resume_picker::run_resume_picker_with_app_server(
&mut tui,
&config,
cli.resume_show_all,
cli.resume_include_non_interactive,
app_server,
)
.await?
{
resume_picker::SessionSelection::Exit => {
terminal_restore_guard.restore_silently();
session_log::log_session_end();
return Ok(AppExitInfo {
token_usage: crate::token_usage::TokenUsage::default(),
thread_id: None,
thread_name: None,
update_action: None,
exit_reason: ExitReason::UserRequested,
});
}
other => other,
}
} else {
resume_picker::SessionSelection::StartFresh
};
let current_cwd = config.cwd.clone();
let allow_prompt = !uses_remote_workspace && cli.cwd.is_none();
let action_and_target_session_if_resume_or_fork = match &session_selection {
resume_picker::SessionSelection::Resume(target_session) => {
Some((CwdPromptAction::Resume, target_session))
}
resume_picker::SessionSelection::Fork(target_session) => {
Some((CwdPromptAction::Fork, target_session))
}
_ => None,
};
let fallback_cwd = match action_and_target_session_if_resume_or_fork {
Some((action, target_session)) => {
if uses_remote_workspace {
Some(current_cwd.to_path_buf())
} else {
match resolve_cwd_for_resume_or_fork(
&mut tui,
state_db.as_deref(),
&current_cwd,
target_session.thread_id,
target_session.path.as_deref(),
action,
allow_prompt,
)
.await?
{
ResolveCwdOutcome::Continue(cwd) => cwd,
ResolveCwdOutcome::Exit => {
terminal_restore_guard.restore_silently();
session_log::log_session_end();
return Ok(AppExitInfo {
token_usage: crate::token_usage::TokenUsage::default(),
thread_id: None,
thread_name: None,
update_action: None,
exit_reason: ExitReason::UserRequested,
});
}
}
}
}
None => None,
};
let picker_cancelled_without_selection = matches!(
session_selection,
resume_picker::SessionSelection::StartFresh
) && (cli.resume_picker || cli.fork_picker);
let mut config = match &session_selection {
resume_picker::SessionSelection::Resume(_) | resume_picker::SessionSelection::Fork(_) => {
load_config_or_exit_with_fallback_cwd(
cli_kv_overrides.clone(),
overrides.clone(),
loader_overrides.clone(),
cloud_requirements.clone(),
strict_config,
fallback_cwd,
)
.await
}
resume_picker::SessionSelection::StartFresh if picker_cancelled_without_selection => {
load_config_or_exit(
cli_kv_overrides.clone(),
overrides.clone(),
loader_overrides.clone(),
cloud_requirements.clone(),
strict_config,
)
.await
}
_ => config,
};
// Configure syntax highlighting theme from the final config — onboarding
// and resume/fork can both reload config with a different tui_theme, so
// this must happen after the last possible reload.
if let Some(w) = crate::render::highlight::set_theme_override(
config.tui_theme.clone(),
find_codex_home().ok().map(AbsolutePathBuf::into_path_buf),
) {
config.startup_warnings.push(w);
}
set_default_client_residency_requirement(config.enforce_residency.value());
let should_show_trust_screen = should_show_trust_screen(&config);
let should_prompt_windows_sandbox_nux_at_startup = cfg!(target_os = "windows")
&& trust_decision_was_made
&& WindowsSandboxLevel::from_config(&config) == WindowsSandboxLevel::Disabled;
let Cli {
prompt,
shared,
no_alt_screen,
..
} = cli;
let images = shared.into_inner().images;
let use_alt_screen = determine_alt_screen_mode(no_alt_screen, config.tui_alternate_screen);
tui.set_alt_screen_enabled(use_alt_screen);
let mut app_server = match app_server {
Some(app_server) => app_server,
None => match start_app_server(
&app_server_target,
arg0_paths,
config.clone(),
cli_kv_overrides.clone(),
loader_overrides.clone(),
strict_config,
cloud_requirements.clone(),
feedback.clone(),
log_db.clone(),
state_db.clone(),
environment_manager.clone(),
)
.await
{
Ok(app_server) => {
AppServerSession::new(app_server, app_server_target.thread_params_mode())
.with_remote_cwd_override(remote_cwd_override.clone())
}
Err(err) => {
terminal_restore_guard.restore_silently();
session_log::log_session_end();
return Err(err);
}
},
};
// Persistent app-server resumes may attach to an already-running thread,
// where resume config overrides are ignored.
let is_persistent_resume = !matches!(&app_server_target, AppServerTarget::Embedded)
&& matches!(
&session_selection,
resume_picker::SessionSelection::Resume(_)
);
let bypass_hook_trust_for_startup_review = config.bypass_hook_trust && !is_persistent_resume;
let startup_hooks_browser = match maybe_run_startup_hooks_review(
&mut app_server,
&mut tui,
&config,
bypass_hook_trust_for_startup_review,
)
.await?
{
StartupHooksReviewOutcome::Continue => None,
StartupHooksReviewOutcome::OpenHooksBrowser(data) => Some(data),
};
let app_result = App::run(
&mut tui,
app_server,
config,
cli_kv_overrides.clone(),
overrides.clone(),
loader_overrides.clone(),
prompt,
images,
session_selection,
feedback,
should_show_trust_screen, // Proxy to: is it a first run in this directory?
should_show_trust_screen_flag, // Preserve the startup-time trust NUX signal before onboarding
should_prompt_windows_sandbox_nux_at_startup,
app_server_target,
state_db,
environment_manager,
startup_hooks_browser,
)
.await;
terminal_restore_guard.restore_silently();
// Mark the end of the recorded session.
session_log::log_session_end();
// ignore error when collecting usage report underlying error instead
app_result
}
#[expect(
clippy::print_stderr,
reason = "TUI should no longer be displayed, so we can write to stderr."
)]
fn restore() {
if let Err(err) = tui::restore_after_exit() {
eprintln!(
"failed to restore terminal. Run `reset` or restart your terminal to recover: {err}"
);
}
}
struct TerminalRestoreGuard {
active: bool,
}
impl TerminalRestoreGuard {
fn new() -> Self {
Self { active: true }
}
#[cfg_attr(debug_assertions, allow(dead_code))]
fn restore(&mut self) -> color_eyre::Result<()> {
if self.active {
crate::tui::restore_after_exit()?;
self.active = false;
}
Ok(())
}
fn restore_silently(&mut self) {
if self.active {
restore();
self.active = false;
}
}
}
impl Drop for TerminalRestoreGuard {
fn drop(&mut self) {
self.restore_silently();
}
}
/// Determine whether to use the terminal's alternate screen buffer.
///
/// - If `--no-alt-screen` is explicitly passed, always disable alternate screen
/// - Otherwise, respect the `tui.alternate_screen` config setting:
/// - `always`: Use alternate screen
/// - `never`: Inline mode only, preserves scrollback
/// - `auto` (default): Use alternate screen
fn determine_alt_screen_mode(no_alt_screen: bool, tui_alternate_screen: AltScreenMode) -> bool {
if no_alt_screen {
return false;
}
tui_alternate_screen != AltScreenMode::Never
}
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum LoginStatus {
AuthMode(AppServerAuthMode),
NotAuthenticated,
}
/// Determines the user's authentication mode using a lightweight account read
/// rather than a full `bootstrap`, avoiding the model-list fetch and
/// rate-limit round-trip that `bootstrap` would trigger.
async fn get_login_status(
app_server: &mut AppServerSession,
config: &Config,
) -> color_eyre::Result<LoginStatus> {
if !config.model_provider.requires_openai_auth {
return Ok(LoginStatus::NotAuthenticated);
}
let account = app_server.read_account().await?;
Ok(match account.account {
Some(AppServerAccount::ApiKey {}) => LoginStatus::AuthMode(AppServerAuthMode::ApiKey),
Some(AppServerAccount::Chatgpt { .. }) => LoginStatus::AuthMode(AppServerAuthMode::Chatgpt),
Some(AppServerAccount::AmazonBedrock {}) => LoginStatus::NotAuthenticated,
None => LoginStatus::NotAuthenticated,
})
}
async fn load_config_or_exit(
cli_kv_overrides: Vec<(String, toml::Value)>,
overrides: ConfigOverrides,
loader_overrides: LoaderOverrides,
cloud_requirements: CloudRequirementsLoader,
strict_config: bool,
) -> Config {
load_config_or_exit_with_fallback_cwd(
cli_kv_overrides,
overrides,
loader_overrides,
cloud_requirements,
strict_config,
/*fallback_cwd*/ None,
)
.await
}
async fn load_config_or_exit_with_fallback_cwd(
cli_kv_overrides: Vec<(String, toml::Value)>,
overrides: ConfigOverrides,
loader_overrides: LoaderOverrides,
cloud_requirements: CloudRequirementsLoader,
strict_config: bool,
fallback_cwd: Option<PathBuf>,
) -> Config {
#[allow(clippy::print_stderr)]
match ConfigBuilder::default()
.cli_overrides(cli_kv_overrides)
.harness_overrides(overrides)
.loader_overrides(loader_overrides)
.strict_config(strict_config)
.cloud_requirements(cloud_requirements)
.fallback_cwd(fallback_cwd)
.build()
.await
{
Ok(config) => config,
Err(err) => {
eprintln!("Error loading configuration: {err}");
std::process::exit(1);
}
}
}
/// Determine if the user has decided whether to trust the current directory.
fn should_show_trust_screen(config: &Config) -> bool {
config.active_project.trust_level.is_none()
}
fn should_show_onboarding(
login_status: LoginStatus,
config: &Config,
show_trust_screen: bool,
) -> bool {
if show_trust_screen {
return true;
}
should_show_login_screen(login_status, config)
}
fn should_show_login_screen(login_status: LoginStatus, config: &Config) -> bool {
// Only show the login screen for providers that actually require OpenAI auth
// (OpenAI or equivalents). For OSS/other providers, skip login entirely.
if !config.model_provider.requires_openai_auth {
return false;
}
login_status == LoginStatus::NotAuthenticated
}
#[cfg(test)]
mod tests {
use super::*;
use crate::legacy_core::config::ConfigBuilder;
use crate::legacy_core::config::ConfigOverrides;
use codex_app_server_protocol::AskForApproval;
use codex_app_server_protocol::ClientRequest;
use codex_app_server_protocol::RequestId;
use codex_app_server_protocol::ThreadStartParams;
use codex_app_server_protocol::ThreadStartResponse;
use codex_config::config_toml::ProjectConfig;
use pretty_assertions::assert_eq;
use serial_test::serial;
use tempfile::TempDir;
async fn build_config(temp_dir: &TempDir) -> std::io::Result<Config> {
ConfigBuilder::default()
.codex_home(temp_dir.path().to_path_buf())
.build()
.await
}
#[test]
fn startup_removes_legacy_tui_log_file() -> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let legacy_log_dir = temp_dir.path().join("log");
std::fs::create_dir_all(&legacy_log_dir)?;
let legacy_log = legacy_log_dir.join(TUI_LOG_FILE_NAME);
std::fs::write(&legacy_log, "legacy log")?;
remove_legacy_tui_log_file(temp_dir.path());
assert!(!legacy_log.exists());
Ok(())
}
async fn start_test_embedded_app_server(
config: Config,
) -> color_eyre::Result<InProcessAppServerClient> {
let state_db =
init_state_db_for_app_server_target(&config, &AppServerTarget::Embedded).await?;
start_embedded_app_server(
Arg0DispatchPaths::default(),
config,
Vec::new(),
LoaderOverrides::default(),
/*strict_config*/ false,
CloudRequirementsLoader::default(),
codex_feedback::CodexFeedback::new(),
/*log_db*/ None,
state_db,
Arc::new(EnvironmentManager::default_for_tests()),
)
.await
}
#[test]
fn alternate_screen_auto_uses_alt_screen() {
assert!(determine_alt_screen_mode(
/*no_alt_screen*/ false,
AltScreenMode::Auto,
));
assert!(determine_alt_screen_mode(
/*no_alt_screen*/ false,
AltScreenMode::Always,
));
assert!(!determine_alt_screen_mode(
/*no_alt_screen*/ false,
AltScreenMode::Never,
));
assert!(!determine_alt_screen_mode(
/*no_alt_screen*/ true,
AltScreenMode::Auto,
));
}
#[test]
fn session_target_display_label_falls_back_to_thread_id() {
let thread_id = ThreadId::new();
let target = crate::resume_picker::SessionTarget {
path: None,
thread_id,
};
assert_eq!(target.display_label(), format!("thread {thread_id}"));
}
#[test]
fn resolve_remote_addr_accepts_websocket_url() {
assert_eq!(
resolve_remote_addr("ws://127.0.0.1:4500").expect("ws URL should normalize"),
RemoteAppServerEndpoint::WebSocket {
websocket_url: "ws://127.0.0.1:4500/".to_string(),
auth_token: None,
}
);
}
#[test]
fn resolve_remote_addr_accepts_secure_websocket_url() {
assert_eq!(
resolve_remote_addr("wss://example.com:443").expect("wss URL should normalize"),
RemoteAppServerEndpoint::WebSocket {
websocket_url: "wss://example.com/".to_string(),
auth_token: None,
}
);
}
#[test]
fn resolve_remote_addr_accepts_default_socket() -> color_eyre::Result<()> {
let codex_home = find_codex_home().wrap_err("failed to resolve CODEX_HOME")?;
assert_eq!(
resolve_remote_addr("unix://")?,
RemoteAppServerEndpoint::UnixSocket {
socket_path: codex_app_server_client::app_server_control_socket_path(&codex_home)?,
}
);
Ok(())
}
#[test]
fn resolve_remote_addr_accepts_relative_socket_path() -> color_eyre::Result<()> {
assert_eq!(
resolve_remote_addr("unix://codex.sock")?,
RemoteAppServerEndpoint::UnixSocket {
socket_path: AbsolutePathBuf::relative_to_current_dir("codex.sock")?,
}
);
Ok(())
}
#[test]
fn resolve_remote_addr_accepts_absolute_socket_path() -> color_eyre::Result<()> {
let temp_dir = TempDir::new()?;
let socket_path = temp_dir.path().join("codex.sock");
assert_eq!(
resolve_remote_addr(&format!("unix://{}", socket_path.display()))?,
RemoteAppServerEndpoint::UnixSocket {
socket_path: AbsolutePathBuf::from_absolute_path(&socket_path)?,
}
);
Ok(())
}
#[test]
fn resolve_remote_addr_rejects_invalid_remote_addresses() {
for addr in [
"ws://127.0.0.1",
"wss://example.com",
"127.0.0.1:4500",
"https://127.0.0.1:4500",
] {
let err = resolve_remote_addr(addr).expect_err("invalid remote addresses should fail");
assert!(err.to_string().contains(
"expected `ws://host:port`, `wss://host:port`, `unix://`, or `unix://PATH`"
));
}
}
#[tokio::test]
async fn default_daemon_auto_connect_skips_missing_socket() -> color_eyre::Result<()> {
let codex_home = TempDir::new()?;
assert!(
maybe_probe_default_daemon_socket(codex_home.path())
.await
.is_none()
);
Ok(())
}
#[cfg(unix)]
#[tokio::test]
async fn default_daemon_auto_connect_probes_socket_only() -> color_eyre::Result<()> {
let codex_home = TempDir::new()?;
let socket_path =
codex_app_server_client::app_server_control_socket_path(codex_home.path())?;
std::fs::create_dir_all(socket_path.as_path().parent().expect("socket parent"))?;
let _listener = tokio::net::UnixListener::bind(socket_path.as_path())?;
assert_eq!(
maybe_probe_default_daemon_socket(codex_home.path()).await,
Some(socket_path)
);
Ok(())
}
#[test]
fn app_server_target_for_launch_uses_local_daemon_for_default_socket() -> color_eyre::Result<()>
{
let socket_path = AbsolutePathBuf::relative_to_current_dir("codex.sock")?;
let target = app_server_target_for_launch(
/*explicit_remote_endpoint*/ None,
Some(socket_path.clone()),
/*can_reuse_implicit_local_daemon*/ true,
);
assert_eq!(
target,
AppServerTarget::LocalDaemon {
endpoint: RemoteAppServerEndpoint::UnixSocket { socket_path },
}
);
assert!(!target.uses_remote_workspace());
assert_eq!(target.thread_params_mode(), ThreadParamsMode::Embedded);
Ok(())
}
#[test]
fn app_server_target_for_launch_prefers_explicit_remote_endpoint() -> color_eyre::Result<()> {
let explicit_endpoint = RemoteAppServerEndpoint::UnixSocket {
socket_path: AbsolutePathBuf::relative_to_current_dir("explicit.sock")?,
};
let target = app_server_target_for_launch(
Some(explicit_endpoint.clone()),
Some(AbsolutePathBuf::relative_to_current_dir("default.sock")?),
/*can_reuse_implicit_local_daemon*/ false,
);
assert_eq!(
target,
AppServerTarget::Remote {
endpoint: explicit_endpoint,
}
);
assert!(target.uses_remote_workspace());
assert_eq!(target.thread_params_mode(), ThreadParamsMode::Remote);
Ok(())
}
#[test]
fn app_server_target_for_launch_skips_local_daemon_when_launch_config_is_not_replayable()
-> color_eyre::Result<()> {
let socket_path = AbsolutePathBuf::relative_to_current_dir("codex.sock")?;
let target = app_server_target_for_launch(
/*explicit_remote_endpoint*/ None,
Some(socket_path),
/*can_reuse_implicit_local_daemon*/ false,
);
assert_eq!(target, AppServerTarget::Embedded);
Ok(())
}
#[test]
fn can_reuse_implicit_local_daemon_requires_default_launch_config() -> color_eyre::Result<()> {
let mut loader_overrides = LoaderOverrides::default();
let cli_kv_overrides = vec![("web_search".to_string(), toml::Value::String("live".into()))];
assert!(can_reuse_implicit_local_daemon(
&[],
&LoaderOverrides::default(),
/*strict_config*/ false,
/*has_non_replayable_launch_overrides*/ false,
));
assert!(!can_reuse_implicit_local_daemon(
&cli_kv_overrides,
&LoaderOverrides::default(),
/*strict_config*/ false,
/*has_non_replayable_launch_overrides*/ false,
));
loader_overrides.ignore_user_config = true;
assert!(!can_reuse_implicit_local_daemon(
&[],
&loader_overrides,
/*strict_config*/ false,
/*has_non_replayable_launch_overrides*/ false,
));
assert!(!can_reuse_implicit_local_daemon(
&[],
&LoaderOverrides::default(),
/*strict_config*/ true,
/*has_non_replayable_launch_overrides*/ false,
));
assert!(!can_reuse_implicit_local_daemon(
&[],
&LoaderOverrides::default(),
/*strict_config*/ false,
/*has_non_replayable_launch_overrides*/ true,
));
Ok(())
}
#[test]
fn should_load_configured_environments_for_local_daemon() -> color_eyre::Result<()> {
let target = AppServerTarget::LocalDaemon {
endpoint: RemoteAppServerEndpoint::UnixSocket {
socket_path: AbsolutePathBuf::relative_to_current_dir("codex.sock")?,
},
};
assert!(should_load_configured_environments(
&LoaderOverrides::default(),
&target,
));
Ok(())
}
#[tokio::test]
async fn latest_session_lookup_params_keep_local_filters_for_embedded_sessions()
-> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let config = build_config(&temp_dir).await?;
let cwd = temp_dir.path().join("project");
let params = latest_session_lookup_params(
/*uses_remote_workspace*/ false,
&config,
Some(cwd.as_path()),
/*include_non_interactive*/ false,
);
assert_eq!(params.model_providers, Some(vec![config.model_provider_id]));
assert_eq!(
params.cwd,
Some(ThreadListCwdFilter::One(cwd.to_string_lossy().to_string()))
);
Ok(())
}
#[tokio::test]
async fn latest_session_lookup_params_keep_local_filters_for_local_daemon_sessions()
-> color_eyre::Result<()> {
let temp_dir = TempDir::new()?;
let config = build_config(&temp_dir).await?;
let cwd = temp_dir.path().join("project");
let target = AppServerTarget::LocalDaemon {
endpoint: RemoteAppServerEndpoint::UnixSocket {
socket_path: AbsolutePathBuf::relative_to_current_dir("codex.sock")?,
},
};
let params = latest_session_lookup_params(
target.uses_remote_workspace(),
&config,
Some(cwd.as_path()),
/*include_non_interactive*/ false,
);
assert_eq!(params.model_providers, Some(vec![config.model_provider_id]));
assert_eq!(
params.cwd,
Some(ThreadListCwdFilter::One(cwd.to_string_lossy().to_string()))
);
Ok(())
}
#[tokio::test]
async fn latest_session_lookup_params_omit_local_filters_for_remote_sessions()
-> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let config = build_config(&temp_dir).await?;
let params = latest_session_lookup_params(
/*uses_remote_workspace*/ true, &config, /*cwd_filter*/ None,
/*include_non_interactive*/ false,
);
assert_eq!(params.model_providers, None);
assert_eq!(params.cwd, None);
Ok(())
}
#[tokio::test]
async fn latest_session_lookup_params_can_include_non_interactive_sources()
-> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let config = build_config(&temp_dir).await?;
let params = latest_session_lookup_params(
/*uses_remote_workspace*/ true, &config, /*cwd_filter*/ None,
/*include_non_interactive*/ true,
);
assert_eq!(
params.source_kinds,
Some(vec![
ThreadSourceKind::Cli,
ThreadSourceKind::VsCode,
ThreadSourceKind::Exec,
ThreadSourceKind::AppServer,
])
);
Ok(())
}
#[tokio::test]
async fn latest_session_lookup_params_keep_explicit_cwd_filter_for_remote_sessions()
-> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let config = build_config(&temp_dir).await?;
let cwd = Path::new("repo/on/server");
let params = latest_session_lookup_params(
/*uses_remote_workspace*/ true,
&config,
Some(cwd),
/*include_non_interactive*/ false,
);
assert_eq!(params.model_providers, None);
assert_eq!(
params.cwd,
Some(ThreadListCwdFilter::One(String::from("repo/on/server")))
);
Ok(())
}
#[tokio::test]
async fn latest_session_cwd_filter_respects_scope_options() -> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let config = build_config(&temp_dir).await?;
let remote_cwd = Path::new("repo/on/server");
let local_filter = latest_session_cwd_filter(
/*uses_remote_workspace*/ false, /*remote_cwd_override*/ None, &config,
/*show_all*/ false,
);
let show_all_filter = latest_session_cwd_filter(
/*uses_remote_workspace*/ false, /*remote_cwd_override*/ None, &config,
/*show_all*/ true,
);
let remote_filter = latest_session_cwd_filter(
/*uses_remote_workspace*/ true,
Some(remote_cwd),
&config,
/*show_all*/ false,
);
assert_eq!(local_filter, Some(config.cwd.as_path()));
assert_eq!(show_all_filter, None);
assert_eq!(remote_filter, Some(remote_cwd));
Ok(())
}
#[tokio::test]
async fn fork_last_filters_latest_session_by_cwd_unless_show_all() -> color_eyre::Result<()> {
fn write_session_rollout(
codex_home: &Path,
filename_ts: &str,
meta_rfc3339: &str,
preview: &str,
model_provider: &str,
cwd: &Path,
) -> color_eyre::Result<ThreadId> {
let uuid = Uuid::new_v4();
let uuid_str = uuid.to_string();
let thread_id = ThreadId::from_string(&uuid_str)?;
let year = &filename_ts[0..4];
let month = &filename_ts[5..7];
let day = &filename_ts[8..10];
let rollout_path = codex_home
.join("sessions")
.join(year)
.join(month)
.join(day)
.join(format!("rollout-{filename_ts}-{uuid_str}.jsonl"));
let parent = rollout_path.parent().ok_or_else(|| {
color_eyre::eyre::eyre!("rollout path is missing a parent directory")
})?;
std::fs::create_dir_all(parent)?;
let session_meta = codex_protocol::protocol::SessionMeta {
id: thread_id,
timestamp: meta_rfc3339.to_string(),
cwd: cwd.to_path_buf(),
originator: "codex".to_string(),
cli_version: "0.0.0".to_string(),
source: codex_protocol::protocol::SessionSource::Cli,
model_provider: Some(model_provider.to_string()),
..Default::default()
};
let session_meta = serde_json::to_value(codex_protocol::protocol::SessionMetaLine {
meta: session_meta,
git: None,
})?;
let lines = [
serde_json::json!({
"timestamp": meta_rfc3339,
"type": "session_meta",
"payload": session_meta,
})
.to_string(),
serde_json::json!({
"timestamp": meta_rfc3339,
"type": "response_item",
"payload": {
"type": "message",
"role": "user",
"content": [{"type": "input_text", "text": preview}],
},
})
.to_string(),
serde_json::json!({
"timestamp": meta_rfc3339,
"type": "event_msg",
"payload": {
"type": "user_message",
"message": preview,
"kind": "plain",
},
})
.to_string(),
];
std::fs::write(&rollout_path, lines.join("\n") + "\n")?;
let updated_at =
chrono::DateTime::parse_from_rfc3339(meta_rfc3339)?.with_timezone(&chrono::Utc);
let times = std::fs::FileTimes::new().set_modified(updated_at.into());
std::fs::OpenOptions::new()
.append(true)
.open(rollout_path)?
.set_times(times)?;
Ok(thread_id)
}
let temp_dir = TempDir::new()?;
let project_cwd = temp_dir.path().join("project");
let other_cwd = temp_dir.path().join("other-project");
std::fs::create_dir_all(&project_cwd)?;
std::fs::create_dir_all(&other_cwd)?;
let config = ConfigBuilder::default()
.codex_home(temp_dir.path().to_path_buf())
.harness_overrides(ConfigOverrides {
cwd: Some(project_cwd.clone()),
..Default::default()
})
.build()
.await?;
let model_provider = config.model_provider_id.as_str();
let project_thread_id = write_session_rollout(
temp_dir.path(),
"2025-01-02T10-00-00",
"2025-01-02T10:00:00Z",
"older project session",
model_provider,
&project_cwd,
)?;
let other_thread_id = write_session_rollout(
temp_dir.path(),
"2025-01-02T12-00-00",
"2025-01-02T12:00:00Z",
"newer other project session",
model_provider,
&other_cwd,
)?;
let mut app_server = AppServerSession::new(
codex_app_server_client::AppServerClient::InProcess(
start_test_embedded_app_server(config.clone()).await?,
),
ThreadParamsMode::Embedded,
);
let filter_cwd = latest_session_cwd_filter(
/*uses_remote_workspace*/ false, /*remote_cwd_override*/ None, &config,
/*show_all*/ false,
);
let scoped_target = lookup_latest_session_target_with_app_server(
&mut app_server,
&config,
filter_cwd,
/*include_non_interactive*/ false,
)
.await?
.expect("expected project-scoped fork --last target");
let show_all_filter_cwd = latest_session_cwd_filter(
/*uses_remote_workspace*/ false, /*remote_cwd_override*/ None, &config,
/*show_all*/ true,
);
let show_all_target = lookup_latest_session_target_with_app_server(
&mut app_server,
&config,
show_all_filter_cwd,
/*include_non_interactive*/ false,
)
.await?
.expect("expected global fork --last target");
app_server.shutdown().await?;
assert_eq!(scoped_target.thread_id, project_thread_id);
assert_eq!(show_all_target.thread_id, other_thread_id);
Ok(())
}
#[tokio::test]
async fn config_cwd_for_app_server_target_omits_cwd_for_remote_sessions() -> std::io::Result<()>
{
let remote_only_cwd = if cfg!(windows) {
Path::new(r"C:\definitely\not\local\to\this\test")
} else {
Path::new("/definitely/not/local/to/this/test")
};
let target = AppServerTarget::Remote {
endpoint: RemoteAppServerEndpoint::UnixSocket {
socket_path: AbsolutePathBuf::relative_to_current_dir("codex.sock")?,
},
};
let environment_manager = EnvironmentManager::default_for_tests();
let config_cwd =
config_cwd_for_app_server_target(Some(remote_only_cwd), &target, &environment_manager)?;
assert_eq!(config_cwd, None);
Ok(())
}
#[tokio::test]
async fn config_cwd_for_app_server_target_canonicalizes_embedded_cli_cwd() -> std::io::Result<()>
{
let temp_dir = TempDir::new()?;
let target = AppServerTarget::Embedded;
let environment_manager = EnvironmentManager::default_for_tests();
let config_cwd =
config_cwd_for_app_server_target(Some(temp_dir.path()), &target, &environment_manager)?;
assert_eq!(
config_cwd,
Some(AbsolutePathBuf::from_absolute_path(dunce::canonicalize(
temp_dir.path()
)?)?)
);
Ok(())
}
#[tokio::test]
async fn config_cwd_for_app_server_target_canonicalizes_local_daemon_cli_cwd()
-> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let target = AppServerTarget::LocalDaemon {
endpoint: RemoteAppServerEndpoint::UnixSocket {
socket_path: AbsolutePathBuf::relative_to_current_dir("codex.sock")?,
},
};
let environment_manager = EnvironmentManager::default_for_tests();
let config_cwd =
config_cwd_for_app_server_target(Some(temp_dir.path()), &target, &environment_manager)?;
assert_eq!(
config_cwd,
Some(AbsolutePathBuf::from_absolute_path(dunce::canonicalize(
temp_dir.path()
)?)?)
);
Ok(())
}
#[tokio::test]
async fn config_cwd_for_app_server_target_errors_for_missing_embedded_cli_cwd()
-> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let missing = temp_dir.path().join("missing");
let target = AppServerTarget::Embedded;
let environment_manager = EnvironmentManager::default_for_tests();
let err = config_cwd_for_app_server_target(Some(&missing), &target, &environment_manager)
.expect_err("missing embedded cwd should fail");
assert_eq!(err.kind(), std::io::ErrorKind::NotFound);
Ok(())
}
#[tokio::test]
async fn config_cwd_for_app_server_target_omits_cwd_for_remote_exec_server()
-> std::io::Result<()> {
let remote_only_cwd = if cfg!(windows) {
Path::new(r"C:\definitely\not\local\to\this\test")
} else {
Path::new("/definitely/not/local/to/this/test")
};
let target = AppServerTarget::Embedded;
let environment_manager = EnvironmentManager::create_for_tests(
Some("ws://127.0.0.1:8765".to_string()),
Some(ExecServerRuntimePaths::new(
std::env::current_exe().expect("current exe"),
/*codex_linux_sandbox_exe*/ None,
)?),
)
.await;
let config_cwd =
config_cwd_for_app_server_target(Some(remote_only_cwd), &target, &environment_manager)?;
assert_eq!(config_cwd, None);
Ok(())
}
#[tokio::test]
#[serial]
async fn windows_shows_trust_prompt_without_sandbox() -> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let mut config = build_config(&temp_dir).await?;
config.active_project = ProjectConfig { trust_level: None };
config.set_windows_sandbox_enabled(/*value*/ false);
let should_show = should_show_trust_screen(&config);
assert!(
should_show,
"Trust prompt should be shown when project trust is undecided"
);
Ok(())
}
#[tokio::test]
async fn embedded_app_server_supports_thread_start_rpc() -> color_eyre::Result<()> {
let temp_dir = TempDir::new()?;
let config = build_config(&temp_dir).await?;
let app_server = start_test_embedded_app_server(config).await?;
let response: ThreadStartResponse = app_server
.request_typed(ClientRequest::ThreadStart {
request_id: RequestId::Integer(1),
params: ThreadStartParams {
ephemeral: Some(true),
..ThreadStartParams::default()
},
})
.await
.expect("thread/start should succeed");
assert!(!response.thread.id.is_empty());
app_server.shutdown().await?;
Ok(())
}
#[tokio::test]
async fn lookup_session_target_by_name_uses_backend_title_search() -> color_eyre::Result<()> {
Box::pin(async {
let temp_dir = TempDir::new()?;
let config = build_config(&temp_dir).await?;
let thread_id = ThreadId::new();
let rollout_path = temp_dir
.path()
.join("sessions/2025/02/01")
.join(format!("rollout-2025-02-01T10-00-00-{thread_id}.jsonl"));
let rollout_dir = rollout_path.parent().expect("rollout parent");
std::fs::create_dir_all(rollout_dir)?;
std::fs::write(&rollout_path, "")?;
let state_runtime = codex_state::StateRuntime::init(
config.codex_home.to_path_buf(),
config.model_provider_id.clone(),
)
.await
.map_err(std::io::Error::other)?;
state_runtime
.mark_backfill_complete(/*last_watermark*/ None)
.await
.map_err(std::io::Error::other)?;
let session_cwd = temp_dir.path().join("project");
std::fs::create_dir_all(&session_cwd)?;
let created_at = chrono::DateTime::parse_from_rfc3339("2025-02-01T10:00:00Z")
.expect("timestamp should parse")
.with_timezone(&chrono::Utc);
let mut builder = codex_state::ThreadMetadataBuilder::new(
thread_id,
rollout_path.clone(),
created_at,
serde_json::from_value(serde_json::json!("cli"))
.expect("cli session source should deserialize"),
);
builder.cwd = session_cwd;
let mut metadata = builder.build(config.model_provider_id.as_str());
metadata.title = "saved-session".to_string();
metadata.first_user_message = Some("preview text".to_string());
state_runtime
.upsert_thread(&metadata)
.await
.map_err(std::io::Error::other)?;
let mut app_server = AppServerSession::new(
codex_app_server_client::AppServerClient::InProcess(
start_test_embedded_app_server(config).await?,
),
ThreadParamsMode::Embedded,
);
let target =
lookup_session_target_by_name_with_app_server(&mut app_server, "saved-session")
.await?;
let target = target.expect("name lookup should find the saved thread");
assert_eq!(target.path, Some(rollout_path));
assert_eq!(target.thread_id, thread_id);
app_server.shutdown().await?;
Ok(())
})
.await
}
#[tokio::test]
async fn embedded_app_server_start_failure_is_returned() -> color_eyre::Result<()> {
let temp_dir = TempDir::new()?;
let config = build_config(&temp_dir).await?;
let result = start_embedded_app_server_with(
Arg0DispatchPaths::default(),
config,
Vec::new(),
LoaderOverrides::default(),
/*strict_config*/ false,
CloudRequirementsLoader::default(),
codex_feedback::CodexFeedback::new(),
/*log_db*/ None,
/*state_db*/ None,
Arc::new(EnvironmentManager::default_for_tests()),
|_args| async { Err(std::io::Error::other("boom")) },
)
.await;
let err = match result {
Ok(_) => panic!("startup failure should be returned"),
Err(err) => err,
};
assert!(
err.to_string()
.contains("failed to start embedded app server"),
"error should preserve the embedded app server startup context"
);
Ok(())
}
#[tokio::test]
async fn embedded_state_db_failure_is_typed_for_cli_recovery() -> color_eyre::Result<()> {
let temp_dir = TempDir::new()?;
let mut config = build_config(&temp_dir).await?;
let occupied_sqlite_home = temp_dir.path().join("sqlite-home");
std::fs::write(&occupied_sqlite_home, "occupied")?;
config.sqlite_home = occupied_sqlite_home.clone();
let err =
match init_state_db_for_app_server_target(&config, &AppServerTarget::Embedded).await {
Ok(_) => panic!("embedded startup should surface state db init failures"),
Err(err) => err,
};
let startup_error = err
.get_ref()
.and_then(|err| err.downcast_ref::<LocalStateDbStartupError>())
.expect("state db startup failure should retain its typed context");
assert_eq!(
startup_error.state_db_path(),
codex_state::state_db_path(occupied_sqlite_home.as_path()).as_path()
);
assert!(
startup_error
.detail()
.contains("failed to initialize state runtime"),
"startup error should preserve the underlying state db failure"
);
Ok(())
}
#[tokio::test]
#[serial]
async fn windows_shows_trust_prompt_with_sandbox() -> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let mut config = build_config(&temp_dir).await?;
config.active_project = ProjectConfig { trust_level: None };
config.set_windows_sandbox_enabled(/*value*/ true);
let should_show = should_show_trust_screen(&config);
if cfg!(target_os = "windows") {
assert!(
should_show,
"Windows trust prompt should be shown on native Windows with sandbox enabled"
);
} else {
assert!(
should_show,
"Non-Windows should still show trust prompt when project is untrusted"
);
}
Ok(())
}
#[tokio::test]
async fn untrusted_project_skips_trust_prompt() -> std::io::Result<()> {
use codex_protocol::config_types::TrustLevel;
let temp_dir = TempDir::new()?;
let mut config = build_config(&temp_dir).await?;
config.active_project = ProjectConfig {
trust_level: Some(TrustLevel::Untrusted),
};
let should_show = should_show_trust_screen(&config);
assert!(
!should_show,
"Trust prompt should not be shown for projects explicitly marked as untrusted"
);
Ok(())
}
#[tokio::test]
async fn config_rebuild_changes_trust_defaults_with_cwd() -> std::io::Result<()> {
let temp_dir = TempDir::new()?;
let codex_home = temp_dir.path().to_path_buf();
let trusted = temp_dir.path().join("trusted");
let untrusted = temp_dir.path().join("untrusted");
std::fs::create_dir_all(&trusted)?;
std::fs::create_dir_all(&untrusted)?;
// TOML keys need escaped backslashes on Windows paths.
let trusted_display = trusted.display().to_string().replace('\\', "\\\\");
let untrusted_display = untrusted.display().to_string().replace('\\', "\\\\");
let config_toml = format!(
r#"[projects."{trusted_display}"]
trust_level = "trusted"
[projects."{untrusted_display}"]
trust_level = "untrusted"
"#
);
std::fs::write(temp_dir.path().join("config.toml"), config_toml)?;
let trusted_overrides = ConfigOverrides {
cwd: Some(trusted.clone()),
..Default::default()
};
let trusted_config = ConfigBuilder::default()
.loader_overrides(LoaderOverrides::without_managed_config_for_tests())
.codex_home(codex_home.clone())
.harness_overrides(trusted_overrides.clone())
.build()
.await?;
assert_eq!(
AskForApproval::from(trusted_config.permissions.approval_policy.value()),
AskForApproval::OnRequest
);
let untrusted_overrides = ConfigOverrides {
cwd: Some(untrusted),
..trusted_overrides
};
let untrusted_config = ConfigBuilder::default()
.loader_overrides(LoaderOverrides::without_managed_config_for_tests())
.codex_home(codex_home)
.harness_overrides(untrusted_overrides)
.build()
.await?;
assert_eq!(
AskForApproval::from(untrusted_config.permissions.approval_policy.value()),
AskForApproval::UnlessTrusted
);
Ok(())
}
/// Regression: theme must be configured from the *final* config.
///
/// `run_ratatui_app` can reload config during onboarding and again
/// during session resume/fork. The syntax theme override (stored in
/// a `OnceLock`) must use the final config's `tui_theme`, not the
/// initial one — otherwise users resuming a thread in a project with
/// a different theme get the wrong highlighting.
///
/// We verify the invariant indirectly: `validate_theme_name` (the
/// pure validation core of `set_theme_override`) must be called with
/// the *final* config's theme, and its warning must land in the
/// final config's `startup_warnings`.
#[tokio::test]
async fn theme_warning_uses_final_config() -> std::io::Result<()> {
use crate::render::highlight::validate_theme_name;
let temp_dir = TempDir::new()?;
// initial_config has a valid theme — no warning.
let initial_config = build_config(&temp_dir).await?;
assert!(initial_config.tui_theme.is_none());
// Simulate resume/fork reload: the final config has an invalid theme.
let mut config = build_config(&temp_dir).await?;
config.tui_theme = Some("bogus-theme".into());
// Theme override must use the final config (not initial_config).
// This mirrors the real call site in run_ratatui_app.
if let Some(w) = validate_theme_name(config.tui_theme.as_deref(), Some(temp_dir.path())) {
config.startup_warnings.push(w);
}
assert_eq!(
config.startup_warnings.len(),
1,
"warning from final config's invalid theme should be present"
);
assert!(
config.startup_warnings[0].contains("bogus-theme"),
"warning should reference the final config's theme name"
);
Ok(())
}
}