generate labels keep user labels only

pr_agent/algo/utils.py

@@ -324,3 +324,20 @@ def set_custom_labels(variables):
         final_labels += f"      - {k} ({v['description']})\n"
     variables["custom_labels"] = final_labels
     variables["custom_labels_examples"] = f"      - {list(labels.keys())[0]}"
+
+
+def get_user_labels(current_labels):
+    ## Only keep labels that has been added by the user
+    if current_labels is None:
+        current_labels = []
+    user_labels = []
+    for label in current_labels:
+        if label in ['Bug fix', 'Tests', 'Refactoring', 'Enhancement', 'Documentation', 'Other']:
+            continue
+        if get_settings().config.enable_custom_labels:
+            if label in get_settings().custom_labels:
+                continue
+        user_labels.append(label)
+    if user_labels:
+        get_logger().info(f"Keeping user labels: {user_labels}")
+    return user_labels

pr_agent/settings/pr_description_prompts.toml

@@ -63,7 +63,8 @@ PR Type:
   ...
 {%- if enable_custom_labels %}
 PR Labels:
-{{ custom_labels_examples }}
+- ...
+- ...
 {%- endif %}
 PR Description: |-
   ...

pr_agent/tools/pr_description.py

@@ -7,7 +7,7 @@ from jinja2 import Environment, StrictUndefined
 from pr_agent.algo.ai_handler import AiHandler
 from pr_agent.algo.pr_processing import get_pr_diff, retry_with_fallback_models
 from pr_agent.algo.token_handler import TokenHandler
-from pr_agent.algo.utils import load_yaml, set_custom_labels
+from pr_agent.algo.utils import load_yaml, set_custom_labels, get_user_labels
 from pr_agent.config_loader import get_settings
 from pr_agent.git_providers import get_git_provider
 from pr_agent.git_providers.git_provider import get_main_pr_language
@@ -98,9 +98,9 @@ class PRDescription:
                     self.git_provider.publish_description(pr_title, pr_body)
                     if get_settings().pr_description.publish_labels and self.git_provider.is_supported("get_labels"):
                         current_labels = self.git_provider.get_labels()
-                        if current_labels is None:
+                        user_labels = get_user_labels(current_labels)
-                            current_labels = []
+
-                        self.git_provider.publish_labels(pr_labels + current_labels)
+                        self.git_provider.publish_labels(pr_labels + user_labels)
                 self.git_provider.remove_initial_comment()
         except Exception as e:
             get_logger().error(f"Error generating PR description {self.pr_id}: {e}")

pr_agent/tools/pr_generate_labels.py

@@ -7,7 +7,7 @@ from jinja2 import Environment, StrictUndefined
 from pr_agent.algo.ai_handler import AiHandler
 from pr_agent.algo.pr_processing import get_pr_diff, retry_with_fallback_models
 from pr_agent.algo.token_handler import TokenHandler
-from pr_agent.algo.utils import load_yaml, set_custom_labels
+from pr_agent.algo.utils import load_yaml, set_custom_labels, get_user_labels
 from pr_agent.config_loader import get_settings
 from pr_agent.git_providers import get_git_provider
 from pr_agent.git_providers.git_provider import get_main_pr_language
@@ -84,9 +84,8 @@ class PRGenerateLabels:
                 get_logger().info(f"Pushing labels {self.pr_id}")
 
                 current_labels = self.git_provider.get_labels()
-                if current_labels is None:
+                user_labels = get_user_labels(current_labels)
-                    current_labels = []
+                pr_labels = pr_labels + user_labels
-                pr_labels = pr_labels + current_labels
 
                 if self.git_provider.is_supported("get_labels"):
                     self.git_provider.publish_labels(pr_labels)