Is it possible to configure Visual Studio 2008 to automatically remove whitespace characters at the end of each line when saving a file? There doesn't seem to be a built-in option, so are there any extensions available to do this?
Find/Replacing using Regular Expressions
In the Find and Replace dialog, expand Find Options, check Use, choose Regular expressions
Find What: ":Zs#$
"
Replace with: ""
click Replace All
In other editors (a normal Regular Expression parser) ":Zs#$
" would be "\s*$
".