fix: ignore cursor events in claude hooks (#3342)

refs #2832

2 files changed, 9 insertions, 8 deletions

diff --git a/src/integration/assets/claude/herdr-agent-state.ps1 b/src/integration/assets/claude/herdr-agent-state.ps1
index d82a6fe3..fc596865 100644
--- a/src/integration/assets/claude/herdr-agent-state.ps1
+++ b/src/integration/assets/claude/herdr-agent-state.ps1
@@ -2,7 +2,7 @@
 # managed by herdr; reinstalling or updating the integration overwrites this file.
 # add custom hooks beside this file instead of editing it.
 # HERDR_INTEGRATION_ID=claude
-# HERDR_INTEGRATION_VERSION=8
+# HERDR_INTEGRATION_VERSION=9
 
 param([string]$Action = "")
 
@@ -17,8 +17,10 @@ try {
     exit 0
 }
 
+$propertyNames = @($payload.PSObject.Properties.Name)
+if ((Test-Path Env:CURSOR_VERSION) -or $propertyNames -ccontains "cursor_version") { exit 0 }
+if (-not ($propertyNames -ccontains "hook_event_name") -or $payload.hook_event_name -isnot [string] -or $payload.hook_event_name -cne "SessionStart") { exit 0 }
 if (-not [string]::IsNullOrWhiteSpace($payload.agent_id)) { exit 0 }
-if ($payload.hook_event_name -eq "SubagentStop") { exit 0 }
 
 $sessionId = $payload.session_id
 if ([string]::IsNullOrWhiteSpace($sessionId)) { exit 0 }
diff --git a/src/integration/assets/claude/herdr-agent-state.sh b/src/integration/assets/claude/herdr-agent-state.sh
index 9b9a7dfd..5d11a80c 100644
--- a/src/integration/assets/claude/herdr-agent-state.sh
+++ b/src/integration/assets/claude/herdr-agent-state.sh
@@ -3,7 +3,7 @@
 # managed by herdr; reinstalling or updating the integration overwrites this file.
 # add custom hooks beside this file instead of editing it.
 # HERDR_INTEGRATION_ID=claude
-# HERDR_INTEGRATION_VERSION=8
+# HERDR_INTEGRATION_VERSION=9
 
 set -eu
 
@@ -48,15 +48,14 @@ if hook_input_file:
     except Exception:
         hook_input = {}
 
+if "CURSOR_VERSION" in os.environ or "cursor_version" in hook_input:
+    raise SystemExit(0)
 hook_event_name = str(hook_input.get("hook_event_name") or "")
+if hook_event_name != "SessionStart":
+    raise SystemExit(0)
 is_subagent = bool(hook_input.get("agent_id"))
 if is_subagent:
     raise SystemExit(0)
-if hook_event_name == "SubagentStop":
-    # SubagentStop is a completion event. Older Herdr integrations mapped it
-    # to durable working, but Claude recap/away-summary can emit it after the
-    # main turn has already stopped. Never let it revive an idle pane.
-    raise SystemExit(0)
 request_id = f"{source}:{int(time.time() * 1000)}:{random.randrange(1_000_000):06d}"
 report_seq = time.time_ns()
 session_id = hook_input.get("session_id")