I just had my butt saved mas­sively by Eclipse.

I’m not even using it with SVN/CVS but local ver­sion­ing fixed an acci­den­tal over­write. Best. App. Ever. It just secured its place as my markup devel­op­ment tool of choice. I used to be ambiva­lent about it where there wasn’t any PHP (using the excel­lent PHP Eclipse plu­gin) involved, because of lack of syn­tax high­light­ing and what­ever else (this can be reme­died very quickly using the Eclipse Web Stan­dard Tools (WST) sub­pro­ject, but it isn’t installed by default), but for every­thing else it offers, and for the inevitable tran­si­tion into a pro­gram­ming lan­guage once projects reach a cer­tain stage, it’s so worth using ear­lier in the process anyway.

*happy-relieved sigh*