git clone 'git://github.com/pidu/signature.git'
Generate a signature survey for a glob pattern of your ruby project. Only ruby supported so far and support is spotty because of ruby's complicated syntax.
Inspired by: http://c2.com/doc/SignatureSurvey.
.denotes other types of rows
For ruby there is also
| which indicates a block.
This is proof of concept code to determine usefulness of approach, it might benefit from some more elaborate highlighting.
M-x signature-report and supply a glob pattern to the ruby
files to display signatures for.
In the signature buffer you can use
M-. to navigate to the file and
line in the signature.
C-q to kill the signature buffer.