fix: improve task naming prompt to avoid URL content guessing

blink-so[bot] · blink-so[bot] · commit 61f951f4d30e · 2025-12-07T22:40:55.000Z
When a user creates a task with a URL-only prompt (e.g., "Work on #1234"), the LLM would previously hallucinate what the URL content might be about. This change adds examples to the system prompt showing expected behavior for GitHub issue and PR URLs, relying on examples rather than explicit instructions.
diff --git a/coderd/taskname/taskname.go b/coderd/taskname/taskname.go
@@ -71,6 +71,18 @@ Prompt: "Set up CI/CD pipeline" →
 	"task_name": "setup-cicd"
 }
 
+Prompt: "Work on https://github.com/coder/coder/issues/1234" →
+{
+	"display_name": "Work on issue #1234",
+	"task_name": "issue-1234"
+}
+
+Prompt: "Fix https://github.com/coder/coder/pull/567" →
+{
+	"display_name": "Review PR #567",
+	"task_name": "pr-567"
+}
+
 If a suitable name cannot be created, output exactly:
 {
 	"display_name": "Task Unnamed",
