Something I've been thinking about lately...
If you have used Ruby you might be familiar with the 'xmpfilter'
command which comes in the 'rcodetools' package. It's a filter that
annotates a source file with the results of expressions, so:
1 + 1 # =>
When run through xmpfilter would become:
1 + 1 # => 2
There's already an rcodetools.el which makes it pretty easy to run
xmpfilter over the current region, or a whole buffer of Ruby code. But
it would be sweet if this could become an alternate :results type for
Ruby source listings, so I could just hit C-c C-c and get the
xmpfilter version of the code.
Any thoughts on how to make this work?
--
Avdi Grimm
http://avdi.org
