VSifyLuaTraceback

VSifyLuaTraceback enchants Lua's debug.traceback() result to enable jumping into exact Lua source code position shown in Visual Studio's Output Window.

Sample input:

.\a\b.lua:2: Error in b.lua
stack traceback:
	[C]: in function 'error'
	.\a\b.lua:2: in function 'B'
	test.lua:7: in function 'step'
	[string "lib/UnitTest.lua"]:88: in function 'TestType'
	test.lua:11: in main chunk
	[C]: ?

Sample output(using "C:\Test" as pathPrefix):

C:\Test\a\b.lua(2): Error in b.lua
stack traceback:
	[C]: in function 'error'
	C:\Test\a\b.lua(2): in function 'B'
	C:\Test\test.lua(7): in function 'step'
	C:\Test\lib\UnitTest.lua(88): in function 'TestType'
	C:\Test\test.lua(11): in main chunk
	[C]: ?

Nested error position

Useful when an error catched from pcall()/xpcall() is rethrown with error('$' .. err).

.\a\b.lua:5: $.\a\b.lua:2: Error in b.lua

is converted to

C:\Test\a\b.lua(2): Error in b.lua