Try fixing line ending issues

Author: a-hurst

.gitattributes

@@ -1,3 +1,6 @@
+# Try automatically handling cross-platform line endings 
+* text=auto
+
 *.bat text eol=crlf
 *.sh text eol=lf
 Makefile text eol=lf

examples/transfomations.py

@@ -1,68 +1,68 @@
-import sys
-import sdl2
-import sdl2.ext
-
-# Create a resource container, so that we can easily access all
-# resource, we bundle with our application. We are using the current
-# file's location and define the "resources" subdirectory as the
-# location, in which we keep all data.
-RESOURCES = sdl2.ext.Resources(__file__, "resources")
-
-def run():
-    # Initialize the video subsystem, create a window and make it visible.
-    sdl2.ext.init()
-    window = sdl2.ext.Window("Sprite Transformations", size=(800, 600))
-    window.show()
-
-    # Create a hardware-accelerated sprite factory. The sprite factory requires
-    # a rendering context, which enables it to create the underlying textures
-    # that serve as the visual parts for the sprites.
-    renderer = sdl2.ext.Renderer(window)
-    factory = sdl2.ext.SpriteFactory(sdl2.ext.TEXTURE, renderer=renderer)
-
-    # Create a simple rendering system for the window. We will use it to
-    # display the sprites.
-    rendersystem = factory.create_sprite_render_system(window)
-
-    # Create the sprite to display.
-    sprite = factory.from_image(RESOURCES.get_path("hello.bmp"))
-
-    # Use the sprite.center tuple to change the center of the sprite for
-    # rotation. You can reset a changed center simply by assinging None to it.
-    #
-    # sprite.center = 10, 30    # Changes the center
-    # sprite.center = None      # Resets the center
-
-    running = True
-    while running:
-        events = sdl2.ext.get_events()
-        for event in events:
-            if event.type == sdl2.SDL_QUIT:
-                running = False
-                break
-            elif event.type == sdl2.SDL_KEYDOWN:
-                # Flip the sprite over its vertical axis on pressing down or up
-                if event.key.keysym.sym in (sdl2.SDLK_DOWN, sdl2.SDLK_UP):
-                    sprite.flip ^= sdl2.SDL_FLIP_VERTICAL
-                # Flip the sprite over its horizontal axis on pressing left or
-                # right
-                elif event.key.keysym.sym in (sdl2.SDLK_LEFT, sdl2.SDLK_RIGHT):
-                    sprite.flip ^= sdl2.SDL_FLIP_HORIZONTAL
-                # Rotate the sprite around its center on pressing plus or
-                # minus. The center can be changed via sprite.center.
-                elif event.key.keysym.sym == sdl2.SDLK_PLUS:
-                    sprite.angle += 1.0
-                    if sprite.angle >= 360.0:
-                        sprite.angle = 0.0
-                elif event.key.keysym.sym == sdl2.SDLK_MINUS:
-                    sprite.angle -= 1.0
-                    if sprite.angle <= 0.0:
-                        sprite.angle = 360.0
-        renderer.clear()
-        rendersystem.render(sprite, 100, 75)
-        sdl2.SDL_Delay(10)
-    sdl2.ext.quit()
-    return 0
-
-if __name__ == "__main__":
-    sys.exit(run())
+import sys
+import sdl2
+import sdl2.ext
+
+# Create a resource container, so that we can easily access all
+# resource, we bundle with our application. We are using the current
+# file's location and define the "resources" subdirectory as the
+# location, in which we keep all data.
+RESOURCES = sdl2.ext.Resources(__file__, "resources")
+
+def run():
+    # Initialize the video subsystem, create a window and make it visible.
+    sdl2.ext.init()
+    window = sdl2.ext.Window("Sprite Transformations", size=(800, 600))
+    window.show()
+
+    # Create a hardware-accelerated sprite factory. The sprite factory requires
+    # a rendering context, which enables it to create the underlying textures
+    # that serve as the visual parts for the sprites.
+    renderer = sdl2.ext.Renderer(window)
+    factory = sdl2.ext.SpriteFactory(sdl2.ext.TEXTURE, renderer=renderer)
+
+    # Create a simple rendering system for the window. We will use it to
+    # display the sprites.
+    rendersystem = factory.create_sprite_render_system(window)
+
+    # Create the sprite to display.
+    sprite = factory.from_image(RESOURCES.get_path("hello.bmp"))
+
+    # Use the sprite.center tuple to change the center of the sprite for
+    # rotation. You can reset a changed center simply by assinging None to it.
+    #
+    # sprite.center = 10, 30    # Changes the center
+    # sprite.center = None      # Resets the center
+
+    running = True
+    while running:
+        events = sdl2.ext.get_events()
+        for event in events:
+            if event.type == sdl2.SDL_QUIT:
+                running = False
+                break
+            elif event.type == sdl2.SDL_KEYDOWN:
+                # Flip the sprite over its vertical axis on pressing down or up
+                if event.key.keysym.sym in (sdl2.SDLK_DOWN, sdl2.SDLK_UP):
+                    sprite.flip ^= sdl2.SDL_FLIP_VERTICAL
+                # Flip the sprite over its horizontal axis on pressing left or
+                # right
+                elif event.key.keysym.sym in (sdl2.SDLK_LEFT, sdl2.SDLK_RIGHT):
+                    sprite.flip ^= sdl2.SDL_FLIP_HORIZONTAL
+                # Rotate the sprite around its center on pressing plus or
+                # minus. The center can be changed via sprite.center.
+                elif event.key.keysym.sym == sdl2.SDLK_PLUS:
+                    sprite.angle += 1.0
+                    if sprite.angle >= 360.0:
+                        sprite.angle = 0.0
+                elif event.key.keysym.sym == sdl2.SDLK_MINUS:
+                    sprite.angle -= 1.0
+                    if sprite.angle <= 0.0:
+                        sprite.angle = 360.0
+        renderer.clear()
+        rendersystem.render(sprite, 100, 75)
+        sdl2.SDL_Delay(10)
+    sdl2.ext.quit()
+    return 0
+
+if __name__ == "__main__":
+    sys.exit(run())