Code style fixes.

Making this example PEP 8 compatible.

chimp.py

@@ -7,18 +7,22 @@
 """
 
 
-#Import Modules
-import os, pygame
+# Import Modules
+import os
+import pygame
 from pygame.locals import *
 from pygame.compat import geterror
 
-if not pygame.font: print ('Warning, fonts disabled')
-if not pygame.mixer: print ('Warning, sound disabled')
+if not pygame.font:
+    print ('Warning, fonts disabled')
+if not pygame.mixer:
+    print ('Warning, sound disabled')
 
 main_dir = os.path.split(os.path.abspath(__file__))[0]
 data_dir = os.path.join(main_dir, 'data')
 
-#functions to create our resources
+
+# functions to create our resources
 def load_image(name, colorkey=None):
     fullname = os.path.join(data_dir, name)
     try:
@@ -29,13 +33,15 @@ def load_image(name, colorkey=None):
     image = image.convert()
     if colorkey is not None:
         if colorkey is -1:
-            colorkey = image.get_at((0,0))
+            colorkey = image.get_at((0, 0))
         image.set_colorkey(colorkey, RLEACCEL)
     return image, image.get_rect()
 
+
 def load_sound(name):
     class NoneSound:
-        def play(self): pass
+        def play(self):
+            pass
     if not pygame.mixer or not pygame.mixer.get_init():
         return NoneSound()
     fullname = os.path.join(data_dir, name)
@@ -47,11 +53,12 @@ def play(self): pass
     return sound
 
 
-#classes for our game objects
+# classes for our game objects
 class Fist(pygame.sprite.Sprite):
     """moves a clenched fist on the screen, following the mouse"""
     def __init__(self):
-        pygame.sprite.Sprite.__init__(self) #call Sprite initializer
+        # call Sprite initializer
+        pygame.sprite.Sprite.__init__(self)
         self.image, self.rect = load_image('fist.bmp', -1)
         self.punching = 0
 
@@ -78,7 +85,8 @@ class Chimp(pygame.sprite.Sprite):
     """moves a monkey critter across the screen. it can spin the
        monkey when it is punched."""
     def __init__(self):
-        pygame.sprite.Sprite.__init__(self) #call Sprite intializer
+        # call Sprite initializer
+        pygame.sprite.Sprite.__init__(self)
         self.image, self.rect = load_image('chimp.bmp', -1)
         screen = pygame.display.get_surface()
         self.area = screen.get_rect()
@@ -126,69 +134,68 @@ def main():
     """this function is called when the program starts.
        it initializes everything it needs, then runs in
        a loop until the function returns."""
-#Initialize Everything
+# Initialize Everything
     pygame.init()
     screen = pygame.display.set_mode((468, 60))
     pygame.display.set_caption('Monkey Fever')
     pygame.mouse.set_visible(0)
 
-#Create The Backgound
+# Create The Backgound
     background = pygame.Surface(screen.get_size())
     background = background.convert()
     background.fill((250, 250, 250))
 
-#Put Text On The Background, Centered
+# Put Text On The Background, Centered
     if pygame.font:
         font = pygame.font.Font(None, 36)
         text = font.render("Pummel The Chimp, And Win $$$", 1, (10, 10, 10))
-        textpos = text.get_rect(centerx=background.get_width()/2)
+        textpos = text.get_rect(centerx=background.get_width() / 2)
         background.blit(text, textpos)
 
-#Display The Background
+# Display The Background
     screen.blit(background, (0, 0))
     pygame.display.flip()
 
-#Prepare Game Objects
+# Prepare Game Objects
     clock = pygame.time.Clock()
     whiff_sound = load_sound('whiff.wav')
     punch_sound = load_sound('punch.wav')
     chimp = Chimp()
     fist = Fist()
     allsprites = pygame.sprite.RenderPlain((fist, chimp))
 
-
-#Main Loop
+# Main Loop
     going = True
     while going:
         clock.tick(60)
 
-        #Handle Input Events
+        # Handle Input Events
         for event in pygame.event.get():
             if event.type == QUIT:
                 going = False
             elif event.type == KEYDOWN and event.key == K_ESCAPE:
                 going = False
             elif event.type == MOUSEBUTTONDOWN:
                 if fist.punch(chimp):
-                    punch_sound.play() #punch
+                    punch_sound.play()  # punch
                     chimp.punched()
                 else:
-                    whiff_sound.play() #miss
+                    whiff_sound.play()  # miss
             elif event.type == MOUSEBUTTONUP:
                 fist.unpunch()
 
         allsprites.update()
 
-        #Draw Everything
+        # Draw Everything
         screen.blit(background, (0, 0))
         allsprites.draw(screen)
         pygame.display.flip()
 
     pygame.quit()
 
-#Game Over
+# Game Over
 
 
-#this calls the 'main' function when this script is executed
+# this calls the 'main' function when this script is executed
 if __name__ == '__main__':
     main()