Tue Oct 16 12:05:03 PST Sometimes I can be a little too sensitive...: Case-sensitivity is a given in most *NIX and programming environments. But in your editors and tools, case sensitivity is a double-edged sword. Sometimes it's nice to have case-insensitive search so you can find every matching sequence, but just as often I end up getting "too many hits". And doing find and replace insensitively can be really annoying. If only there was a smarter way to manage case!
There is. vim has a neat feature called "smartcase" that searches insensitively if you use all lower-case, but searches case-sensitively if you include any capital letters in your search. So,
/foo
... would find "foo", "Foo", "fOO", etc., but
/Foo
... would only match on "Foo".
To enable smartcase, you also need to enable case-insensitivity. You can put this in your .vimrc:
set ignorecase " Do case insensitive matching
set smartcase " I'm sensitive, but not too sensitive.
However, if you want to do this on a case by case basis, you can do this in vim at runtime with :set ignorecase and :set smartcase. (:set nosmartcase and :set noignorecase will undo the option.) Happy hacking!
