src/cpl/console/console.py

@@ -424,7 +424,14 @@ class Console:
         cls.set_hold_back(True)
         spinner = SpinnerThread(len(message), spinner_foreground_color, spinner_background_color)
         spinner.start()
-        return_value = call(*args, **kwargs)
+
+        return_value = None
+        try:
+            return_value = call(*args, **kwargs)
+        except KeyboardInterrupt:
+            spinner.exit()
+            exit()
+
         spinner.stop_spinning()
         cls.set_hold_back(False)
 

src/cpl/console/spinner_thread.py

@@ -25,6 +25,7 @@ class SpinnerThread(threading.Thread):
         self._background_color = background_color
 
         self._is_spinning = True
+        self._exit = False
 
     @staticmethod
     def _spinner():
@@ -57,14 +58,20 @@ class SpinnerThread(threading.Thread):
         """
         rows, columns = os.popen('stty size', 'r').read().split()
         end_msg = 'done'
-        columns = int(columns) - self._msg_len - len(end_msg)
-        if columns > 0:
-            print(f'{"" : >{columns}}', end='')
+        end_msg_pos = int(columns) - self._msg_len - len(end_msg)
+        if end_msg_pos > 0:
+            print(f'{"" : >{end_msg_pos}}', end='')
         else:
             print('', end='')
+
+        first = True
         spinner = self._spinner()
         while self._is_spinning:
-            print(colored(f'{next(spinner): >{len(end_msg)}}', *self._get_color_args()), end='')
+            if first:
+                first = False
+                print(colored(f'{next(spinner): >{len(end_msg) - 1}}', *self._get_color_args()), end='')
+            else:
+                print(colored(f'{next(spinner): >{len(end_msg)}}', *self._get_color_args()), end='')
             time.sleep(0.1)
             back = ''
             for i in range(0, len(end_msg)):
@@ -73,7 +80,8 @@ class SpinnerThread(threading.Thread):
             print(back, end='')
             sys.stdout.flush()
 
-        print(colored(end_msg, *self._get_color_args()), end='')
+        if not self._exit:
+            print(colored(end_msg, *self._get_color_args()), end='')
 
     def stop_spinning(self):
         """
@@ -82,3 +90,12 @@ class SpinnerThread(threading.Thread):
         """
         self._is_spinning = False
         time.sleep(0.1)
+
+    def exit(self):
+        """
+        Stops the spinner
+        :return:
+        """
+        self._is_spinning = False
+        self._exit = True
+        time.sleep(0.1)

src/tests/custom/console/main.py

@@ -3,24 +3,27 @@ from cpl.console import Console, ForegroundColorEnum
 
 
 def test_spinner():
-    time.sleep(3)
+    time.sleep(2)
 
 
 if __name__ == '__main__':
     Console.write_line('Hello World\n')
-    Console.spinner('Test:', test_spinner, spinner_foreground_color=ForegroundColorEnum.cyan, text_foreground_color='green')
-    opts = [
-        'Option 1',
-        'Option 2',
-        'Option 3',
-        'Option 4'
-    ]
-    selected = Console.select(
-        '>',
-        'Select item:',
-        opts,
-        header_foreground_color=ForegroundColorEnum.blue,
-        option_foreground_color=ForegroundColorEnum.green,
-        cursor_foreground_color=ForegroundColorEnum.red
-    )
-    Console.write_line(f'You selected: {selected}\n')
+    Console.spinner('Test:', test_spinner, spinner_foreground_color=ForegroundColorEnum.cyan,
+                    text_foreground_color='green')
+    # opts = [
+    #     'Option 1',
+    #     'Option 2',
+    #     'Option 3',
+    #     'Option 4'
+    # ]
+    # selected = Console.select(
+    #     '>',
+    #     'Select item:',
+    #     opts,
+    #     header_foreground_color=ForegroundColorEnum.blue,
+    #     option_foreground_color=ForegroundColorEnum.green,
+    #     cursor_foreground_color=ForegroundColorEnum.red
+    # )
+    # Console.write_line(f'You selected: {selected}')
+
+    Console.write_line()