fix: detect codex interrupt status headers

refs #501

2 files changed, 13 insertions, 0 deletions

diff --git a/src/detect/agents/codex.rs b/src/detect/agents/codex.rs
index 9870bca6..a53d9358 100644
--- a/src/detect/agents/codex.rs
+++ b/src/detect/agents/codex.rs
@@ -152,6 +152,7 @@ fn codex_working_status_line(line: &str) -> bool {
     trimmed.starts_with('•')
         && (trimmed.contains("Working (")
             || trimmed.contains("Waiting for background terminal (")
+            || lower.contains(" • esc to interrupt")
             || lower.contains("reviewing approval request (")
             || (lower.contains("reviewing ") && lower.contains(" approval requests ("))
             || trimmed.contains("Booting MCP server:"))
diff --git a/src/detect/mod.rs b/src/detect/mod.rs
index 0c7ad943..1e3a2288 100644
--- a/src/detect/mod.rs
+++ b/src/detect/mod.rs
@@ -1567,6 +1567,18 @@ mod tests {
     }
 
     #[test]
+    fn codex_generic_interrupt_status_above_current_prompt_stays_working() {
+        let detection = detect_agent(
+            Some(Agent::Codex),
+            "• I need to inspect more code first.\n\n• Investigating code output (44s • esc to interrupt)\n\n\n› Summarize recent commits\n\n  gpt-5.5 high · ~/Codes/herdr",
+        );
+
+        assert_eq!(detection.state, AgentState::Working);
+        assert!(detection.visible_working);
+        assert!(!detection.visible_idle);
+    }
+
+    #[test]
     fn codex_background_terminal_status_above_current_prompt_stays_working() {
         let detection = detect_agent(
             Some(Agent::Codex),