--- a/src/scripts/auto.lua	Wed Jul 04 13:54:15 2012 +0200
+++ b/src/scripts/auto.lua	Wed Jul 04 14:40:24 2012 +0200
@@ -1,116 +1,116 @@
--- Usage:
--- lua auto.lua <name1> <name2> .. <nameN>
---
--- Example:
--- lua auto.lua boot graphics
-
-local max_width = 18
-local pattern = [[
-/**
-* Copyright (c) 2006-2012 LOVE Development Team
-* 
-* This software is provided 'as-is', without any express or implied
-* warranty.  In no event will the authors be held liable for any damages
-* arising from the use of this software.
-* 
-* Permission is granted to anyone to use this software for any purpose,
-* including commercial applications, and to alter it and redistribute it
-* freely, subject to the following restrictions:
-* 
-* 1. The origin of this software must not be misrepresented; you must not
-*    claim that you wrote the original software. If you use this software
-*    in a product, an acknowledgment in the product documentation would be
-*    appreciated but is not required.
-* 2. Altered source versions must be plainly marked as such, and must not be
-*    misrepresented as being the original software.
-* 3. This notice may not be removed or altered from any source distribution.
-**/
-
-namespace love
-{
-
-// [%s]
-const unsigned char %s[] = 
-{
-%s
-}; // [%s]
-} // love]]
---formatting parameters:
--- - input file name
--- - c variable name
--- - array contents
--- - input file name
-
-
-function auto(name)
-	--the input file name
-	local src = name .. ".lua"
-	--and the output one
-	local dst = name .. ".lua.h"
-	--the name of the variable
-	local cpp_name = name .. "_lua"
-
-	--do a minimal code check
-	--(syntax errors, really)
-	loadfile(src)
-	--no error catching? no
-	--we have the main loop doing that for us
-
-	--what character is this on this line?
-	local counter = 0
-
-	local function tohex(c)
-		counter = counter + 1
-		--if we've reached the maximum width (or 0)
-		--then we'll carry on and add a newline
-		if counter % max_width == 0 then
-			return ("\n\t0x%02x, "):format(c:byte())
-		end
-		--otherwise we just use the hex of the current byte
-		return ("0x%02x, "):format(c:byte())
-	end
-
-	--let's open the input file
-	local src_file = io.open(src, "rb")
-	--create an output string
-	local out_data = ""
-	--go through the input file line-by-line
-	for line in src_file:lines() do
-		--if the line is non-empty
-		if #line > 0 then
-			--set the counter to -1
-			--this will start a new line (see tohex)
-			counter = -1
-			--append the output to what we had, plus a newline character (0x0a is newline)
-			out_data = ("%s%s0x0a,"):format(out_data, line:gsub("\r", ""):gsub(".", tohex))
-		end
-	end
-	--close our input
-	src_file:close()
-
-	--open, write and close the output
-	out_file = io.open(dst, "wb")
-	--see pattern above
-	out_file:write(pattern:format(src, cpp_name, out_data, src))
-	out_file:close()
-
-	--tell the world we succeeded!
-	print(name .. ": Success")
-end
-
---usage
-if #arg == 0 then
-	return print("Usage: lua auto.lua <name1> <name2> .. <name3>")
-end
-
---the 'main' procedure
-for i, v in ipairs(arg) do
-	--run the auto function for every argument
-	--but do it with pcall, to catch errors
-	local ok, err = pcall(auto, v:gsub("%.lua$",""))
-	if not ok then
-		--inform people we've failed
-		print(v .. ": " .. err)
-	end
-end
-
+-- Usage:
+-- lua auto.lua <name1> <name2> .. <nameN>
+--
+-- Example:
+-- lua auto.lua boot graphics
+
+local max_width = 18
+local pattern = [[
+/**
+* Copyright (c) 2006-2012 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+namespace love
+{
+
+// [%s]
+const unsigned char %s[] = 
+{
+%s
+}; // [%s]
+} // love]]
+--formatting parameters:
+-- - input file name
+-- - c variable name
+-- - array contents
+-- - input file name
+
+
+function auto(name)
+	--the input file name
+	local src = name .. ".lua"
+	--and the output one
+	local dst = name .. ".lua.h"
+	--the name of the variable
+	local cpp_name = name .. "_lua"
+
+	--do a minimal code check
+	--(syntax errors, really)
+	loadfile(src)
+	--no error catching? no
+	--we have the main loop doing that for us
+
+	--what character is this on this line?
+	local counter = 0
+
+	local function tohex(c)
+		counter = counter + 1
+		--if we've reached the maximum width (or 0)
+		--then we'll carry on and add a newline
+		if counter % max_width == 0 then
+			return ("\n\t0x%02x, "):format(c:byte())
+		end
+		--otherwise we just use the hex of the current byte
+		return ("0x%02x, "):format(c:byte())
+	end
+
+	--let's open the input file
+	local src_file = io.open(src, "rb")
+	--create an output string
+	local out_data = ""
+	--go through the input file line-by-line
+	for line in src_file:lines() do
+		--if the line is non-empty
+		if #line > 0 then
+			--set the counter to -1
+			--this will start a new line (see tohex)
+			counter = -1
+			--append the output to what we had, plus a newline character (0x0a is newline)
+			out_data = ("%s%s0x0a,"):format(out_data, line:gsub("\r", ""):gsub(".", tohex))
+		end
+	end
+	--close our input
+	src_file:close()
+
+	--open, write and close the output
+	out_file = io.open(dst, "wb")
+	--see pattern above
+	out_file:write(pattern:format(src, cpp_name, out_data, src))
+	out_file:close()
+
+	--tell the world we succeeded!
+	print(name .. ": Success")
+end
+
+--usage
+if #arg == 0 then
+	return print("Usage: lua auto.lua <name1> <name2> .. <name3>")
+end
+
+--the 'main' procedure
+for i, v in ipairs(arg) do
+	--run the auto function for every argument
+	--but do it with pcall, to catch errors
+	local ok, err = pcall(auto, v:gsub("%.lua$",""))
+	if not ok then
+		--inform people we've failed
+		print(v .. ": " .. err)
+	end
+end
+