I'm trying to post some code snippets on my WordPress blog, but when I copy and paste, it strips out all the leading spaces from each line of code. It doesn't seem to have a problem with leading spaces being there in general, since I can add them back in manually, but it doesn't like them being pasted in for whatever reason.
Is there some plugin I can use, or some simple code modification I can make, to make it accept the code I paste in without trying to format it for me?