chore: collapse multi-line argument definitions into single lines across multiple modules

pr/commands/handlers.py

@@ -95,9 +95,7 @@ def handle_command(assistant, command):
         print(f"{Colors.BOLD}Available Tools:{Colors.RESET}")
         for tool in get_tools_definition():
             func = tool["function"]
-            print(
-                f"  • {Colors.CYAN}{func['name']}{Colors.RESET}: {func['description']}"
-            )
+            print(f"  • {Colors.CYAN}{func['name']}{Colors.RESET}: {func['description']}")
 
     elif cmd == "/review" and len(command_parts) > 1:
         filename = command_parts[1]
@@ -168,9 +166,7 @@ def handle_command(assistant, command):
 def review_file(assistant, filename):
     result = read_file(filename)
     if result["status"] == "success":
-        message = (
-            f"Please review this file and provide feedback:\n\n{result['content']}"
-        )
+        message = f"Please review this file and provide feedback:\n\n{result['content']}"
         from pr.core.assistant import process_message
 
         process_message(assistant, message)
@@ -181,9 +177,7 @@ def review_file(assistant, filename):
 def refactor_file(assistant, filename):
     result = read_file(filename)
     if result["status"] == "success":
-        message = (
-            f"Please refactor this code to improve its quality:\n\n{result['content']}"
-        )
+        message = f"Please refactor this code to improve its quality:\n\n{result['content']}"
         from pr.core.assistant import process_message
 
         process_message(assistant, message)
@@ -354,9 +348,7 @@ def show_conversation_history(assistant):
     for conv in history:
         import datetime
 
-        started = datetime.datetime.fromtimestamp(conv["started_at"]).strftime(
-            "%Y-%m-%d %H:%M"
-        )
+        started = datetime.datetime.fromtimestamp(conv["started_at"]).strftime("%Y-%m-%d %H:%M")
         print(f"\n  • {Colors.CYAN}{conv['conversation_id']}{Colors.RESET}")
         print(f"    Started: {started}")
         print(f"    Messages: {conv['message_count']}")
@@ -536,9 +528,7 @@ def show_session_output(assistant, session_name):
             for line in output:
                 print(line)
         else:
-            print(
-                f"{Colors.YELLOW}No output available for session '{session_name}'{Colors.RESET}"
-            )
+            print(f"{Colors.YELLOW}No output available for session '{session_name}'{Colors.RESET}")
     except Exception as e:
         print(f"{Colors.RED}Error getting session output: {e}{Colors.RESET}")