fix: disable "auto" config option for Claude Code to prevent errors

Claude Code errors when setting config options to "auto". Strip "auto"
values from config options returned to frontend and skip set requests
with "auto" value for Claude Code agent.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
xintaofei
2026-04-03 22:54:48 +08:00
parent ac0d849a7b
commit 40d0a4b995

View File

@@ -477,6 +477,24 @@ fn ensure_codex_mode_option(options: &mut Vec<SessionConfigOptionInfo>) {
});
}
/// Claude Code does not support the "auto" value for config options.
/// Strip any option whose value is "auto" from the flat and grouped lists,
/// and update `current_value` to the first remaining option when it was "auto".
fn strip_auto_config_values(options: &mut Vec<SessionConfigOptionInfo>) {
for opt in options.iter_mut() {
let SessionConfigKindInfo::Select(ref mut select) = opt.kind;
select.options.retain(|o| o.value != "auto");
for group in &mut select.groups {
group.options.retain(|o| o.value != "auto");
}
if select.current_value == "auto" {
if let Some(first) = select.options.first() {
select.current_value = first.value.clone();
}
}
}
}
fn emit_session_config_options_values(
connection_id: &str,
emitter: &EventEmitter,
@@ -487,6 +505,9 @@ fn emit_session_config_options_values(
if agent_type == AgentType::Codex {
ensure_codex_mode_option(&mut mapped);
}
if agent_type == AgentType::ClaudeCode {
strip_auto_config_values(&mut mapped);
}
crate::web::event_bridge::emit_event(
emitter,
"acp://event",
@@ -1072,6 +1093,9 @@ async fn set_session_config_option(
config_id: String,
value_id: String,
) -> Result<(), sacp::Error> {
if agent_type == AgentType::ClaudeCode && value_id == "auto" {
return Ok(());
}
let req = SetSessionConfigOptionRequest::new(session_id.clone(), config_id, value_id);
let untyped_req = UntypedMessage::new("session/set_config_option", req).map_err(|e| {
sacp::util::internal_error(format!("Failed to build config option request: {e}"))