feat(Watch mode): improve console outputs

Author: Bernardstanislas

src/prompt.py

@@ -0,0 +1,23 @@
+from colorama import init, Fore, Style
+
+init(autoreset=True)
+
+
+def on_watch_start(exercise_path):
+    print(f"{Style.BRIGHT}🤖🤖🤖 Watch mode started.")
+    print(f"You can start to work on exercise {exercise_path}.\n")
+
+
+def on_exercise_success(exercise_path):
+    print(f"{Style.BRIGHT}{Fore.GREEN}🥳🥳🥳 Exercise {exercise_path} completed!")
+    print("You can keep working on this exercise,")
+    print("or move on to the next one by removing the `I AM NOT DONE` comment.\n")
+
+
+def on_exercise_failure(exercise_path, error_message):
+    print(f"{Fore.RED}🚧 Exercise {exercise_path} failed. Please try again.")
+    print(error_message)
+
+
+def on_exercise_check(exercise_path):
+    print(f"{Style.DIM}👀 Checking exercise {exercise_path}...")

src/runner.py

@@ -3,6 +3,7 @@
 from time import sleep
 from src.exercise_checker.checker import ExerciceFailed, ProtostarExerciseChecker
 from src.file_watcher.watcher import FileWatcher
+from src import prompt
 from src.verify import ExerciseSeeker
 from src.constants import exercise_files_architecture
 
@@ -12,20 +13,24 @@ def __init__(self, root_path: Path):
         self._file_watcher = FileWatcher(root_path)
         self._exercise_checker = ProtostarExerciseChecker(root_path)
         self._exercise_seeker = ExerciseSeeker(exercise_files_architecture, root_path)
+        prompt.on_watch_start(self._exercise_seeker.find_next_exercise())
 
     def on_file_changed(self, _):
         asyncio.run(self._check_exercise())
 
     async def _check_exercise(self):
         next_exercise_path = self._exercise_seeker.find_next_exercise()
-        print(f"Checking exercise {next_exercise_path}...")
+        prompt.on_exercise_check(next_exercise_path)
         try:
-            test_result = await self._exercise_checker.run(str(next_exercise_path))
-            print(test_result)
+            await self._exercise_checker.run(str(next_exercise_path))
+            prompt.on_exercise_success(next_exercise_path)
         except ExerciceFailed as error:
-            print(error.message)
+            prompt.on_exercise_failure(next_exercise_path, error.message)
 
     def run(self):
-        self._file_watcher.start(self.on_file_changed)
-        while True:
-            sleep(5)
+        try:
+            self._file_watcher.start(self.on_file_changed)
+            while True:
+                sleep(5)
+        except KeyboardInterrupt:
+            pass