Icicles is a package providing many forms of enhanced completion, including sophisticated pattern matching.
Icicles is a library that enhances completion, in particular minibuffer completion. A full description is at http://www.emacswiki.org/emacs/Icicles .
One user's summary:
Icicles is to
TABcompletion is to typing things manually every time
Use this tag to ask Icicles questions about
- installation and configuration
- customizing behavior
- debugging problems
- extending features