Scala patterns
==============

- `classes` matches class definitions
- `comments` matches comments
- `defs` matches functions
- `import` matches import lines
- `names` matches identifiers (and keywords) not inside strings and comments
- `objects` matches object definitions
- `packages` matches package lines
- `string` matches strings
- `zap_comments` removes comments from matches
- `zap_strings` removes strings from matches
