Need to use multiruby with gems? Do what I do and share them with your existing gems:
% cd ~/.multiruby/install
% rm -rf */lib/ruby/gems
% for DIR in */lib/ruby; do
> ln -s /usr/local/lib/ruby/gems $DIR/gems
> done
Then test with something easy like:
% multiruby -rubygems -e 'require "inline"'
Remember, use this method only when you aren't testing version dependent binary gems!!
I should add that I keep the previous autotest code in autotest.el and the following in my setup-modes.el (I have my emacs setup broken up):
(autoload 'autotest-switch "autotest" "doco" t)
(autoload 'autotest "autotest" "doco" t)
(add-hook 'ruby-mode-hook
'(lambda ()
(define-key ruby-mode-map (kbd "C-c C-a") 'autotest-switch))
This allows me to use C-c C-a to toggle back and forth between autotest and ruby files. I should also have it hooked in for grep buffers and other things, but I'll leave that as an exercise for the reader. :P
I've been using this for a while now. It works pretty well for me, but I'm sure stuff could be ironed out and made a bit smoother/cleaner. Please provide any and all suggestions/patches as you see fit. This will be incorporated and eventually released with ZenTest once it feels good.
autotest.el behind the cut.
