prettifier/beautifier for Ruby code [from http://www.arachnoid.com/ruby/] source reformatter packaged as a gem
A ruby code beautifier/prettifier cleans ruby code for you [and give it the right indentation, etc.]
What it does:
you run rbeautify on poorly-aligned code, like
def go
if 3
stuff
end
end
and it automatically converts said code to
def go if 3 stuff end end
Quite convenient for those of us who edit using editors without auto format. It also helps find indentation mismatches [i.e. missing end's and }'s ] by cleaning up the code so you can see scopes, and warning you where it sees mismatches [similar to ruby19 -w but better].
Many thanks to the original author [I just gemif-ied his existing script]. http://www.arachnoid.com/ruby/rubyBeautifier.html
Installation: gem sources -a http://gems.github.com sudo gem install rogerdpack-rbeautify
Usage: rbeautify
Feedback welcome rogerdpack on github