From a7e0b692c0cef05ff9c8a10b94f307a0d280afe2 Mon Sep 17 00:00:00 2001
From: Chris Davoren <cdavoren@gmail.com>
Date: Wed, 15 Nov 2023 12:37:48 +1000
Subject: [PATCH] style: run through black formatter in neovim

---
 toyrobot/robot.py | 34 ++++++++++++----------------------
 trexamples.py     | 26 ++++++++++++++------------
 2 files changed, 26 insertions(+), 34 deletions(-)

diff --git a/toyrobot/robot.py b/toyrobot/robot.py
index be2d5cb..952f13d 100644
--- a/toyrobot/robot.py
+++ b/toyrobot/robot.py
@@ -32,17 +32,10 @@ class Robot:
         "SOUTH": 4,
         "SOUTHWEST": 5,
         "WEST": 6,
-        "NORTHWEST": 7
+        "NORTHWEST": 7,
     }
 
-    VALID_COMMANDS = [
-        "BLOCK",
-        "PLACE",
-        "MOVE",
-        "LEFT",
-        "RIGHT",
-        "REPORT"
-    ]
+    VALID_COMMANDS = ["BLOCK", "PLACE", "MOVE", "LEFT", "RIGHT", "REPORT"]
 
     # Private internals
     # Key corresponds to numerical direction defined in Robot.directions
@@ -159,8 +152,7 @@ class Robot:
         self._position_x = new_position_x
         self._position_y = new_position_y
 
-    def place(self, position_x: int, position_y: int, 
-              direction_name: str = None):
+    def place(self, position_x: int, position_y: int, direction_name: str = None):
         """
         Places the Robot instance at the specified coordinates with the
         specified direction.
@@ -262,7 +254,7 @@ class Robot:
 
     def interpret_command(self, command: str):
         """
-        Interprets a given string command and applies the appropriate 
+        Interprets a given string command and applies the appropriate
         transformation to this Robot instance.  Fails silently if the command
         is unrecognized or invalid.
 
@@ -274,11 +266,10 @@ class Robot:
         """
 
         command = command.upper()
-        command_tokens = [x.strip() for x in command.split(' ') if len(x) > 0]
+        command_tokens = [x.strip() for x in command.split(" ") if len(x) > 0]
 
         # This is not strictly necessary as case
-        if len(command_tokens) == 0 or not command_tokens[0] in \
-                Robot.VALID_COMMANDS:
+        if len(command_tokens) == 0 or not command_tokens[0] in Robot.VALID_COMMANDS:
             return
 
         match command_tokens[0]:
@@ -289,7 +280,7 @@ class Robot:
                         # print('Insufficient tokens...')
                         return
 
-                    parameter_tokens = [x.strip() for x in command_tokens[1].split(',')]
+                    parameter_tokens = [x.strip() for x in command_tokens[1].split(",")]
 
                     if len(parameter_tokens) < 2:
                         # print('Insufficient parameters...')
@@ -299,7 +290,7 @@ class Robot:
 
                     # print("Adding block: {} {}".format(block_x, block_y))
                     self.add_block(block_x, block_y)
-                except ValueError as ve:
+                except ValueError:
                     # print('Integer parsing error...')
                     return
             case "PLACE":
@@ -307,8 +298,7 @@ class Robot:
                     # Must have parameters
                     if len(command_tokens) < 2:
                         return
-                    parameter_tokens = [x.strip() for x in \
-                        command_tokens[1].split(',')]
+                    parameter_tokens = [x.strip() for x in command_tokens[1].split(",")]
 
                     # Must have at least X, Y
                     if len(parameter_tokens) < 2:
@@ -318,7 +308,7 @@ class Robot:
                     place_x = int(parameter_tokens[0])
                     place_y = int(parameter_tokens[1])
 
-                    # Direction parameter is optional on second and subsequent 
+                    # Direction parameter is optional on second and subsequent
                     # placements.  The place() method accounts for an absent
                     # direction on first call and fails silently.
                     # print("PLACE command parsed: {}, {}".format(place_x, place_y))
@@ -327,7 +317,7 @@ class Robot:
                         self.place(place_x, place_y, place_direction)
                     else:
                         self.place(place_x, place_y)
-                except ValueError as ve:
+                except ValueError:
                     # Unable to convert x or y token to int
                     return
             case "MOVE":
@@ -355,5 +345,5 @@ class Robot:
             self._position_x,
             self._position_y,
             self.get_direction(),
-            ":".join([str(x) for x in self._blocks])
+            ":".join([str(x) for x in self._blocks]),
         )
diff --git a/trexamples.py b/trexamples.py
index b004bc1..bdf591d 100644
--- a/trexamples.py
+++ b/trexamples.py
@@ -12,28 +12,30 @@ def feed_file(filename: str, robot: toyrobot.Robot):
 
 
 def main():
-    print('a)')
-    feed_file('example_a.txt', toyrobot.Robot())
+    print("a)")
+    feed_file("example_a.txt", toyrobot.Robot())
     print()
 
-    print('b)')
-    feed_file('example_b.txt', toyrobot.Robot())
+    print("b)")
+    feed_file("example_b.txt", toyrobot.Robot())
     print()
 
-    print('c)')
-    feed_file('example_c.txt', toyrobot.Robot())
+    print("c)")
+    feed_file("example_c.txt", toyrobot.Robot())
     print()
 
-    print('d)')
-    feed_file('example_d.txt', toyrobot.Robot())
+    print("d)")
+    feed_file("example_d.txt", toyrobot.Robot())
     print()
 
-    print('e)')
-    feed_file('example_e.txt', toyrobot.Robot())
+    print("e)")
+    feed_file("example_e.txt", toyrobot.Robot())
     print()
 
-    print('f)')
-    feed_file('example_f.txt', toyrobot.Robot())
+    print("f)")
+    feed_file("example_f.txt", toyrobot.Robot())
     print()
+
+
 if __name__ == "__main__":
     main()