こんなチートシートがあったとは・・・もぐり？

Rails Cookbook (Cookbooks (O'Reilly))パラパラ見てたら、gemで入れるcheatが書いてあった。

$sudo gem install cheat
$cheat rails_vim
rails_vim:
  Cheat sheet for the rails.vim plugin

  General Commands:

  :Rails {directory} - Create a new rails project in {directory}
  :Rake {target} - run a rake task
  :Rdoc - open the Rails API in a browser
  :Redit {file} - edit {file}, relative to the application root
  :Rlog [{logfile}] - split window and open {logfile}
  :Rinvert - In a migration, invert the self.up method into a self.down method
  :Rpreview - open page in a new browser at http://localhost:3000/
  :Rtags - Call ctags -R on current rails root

  Navigation:

  :Rfind [{file}] - Find {file}.  If no file is given, name taken from cursor.
  gf - Edit the file under cursor

  :A, :AE - Open alternate file in the same window
  :AS - Open alternate file in a new split window
  :AV - Open alternate file in a vertically split window
  :AT - Open alternate file in a new tab

  :R, :RE - Open related file in the same window
  :RS - Open related file in a new split window
  :RV - Open related file in a vertically split window
  :RT - Open related  file in a new tab

  <CTRL>-^ - Edit the previous file.

  Model Navigation:

  :Rmodel [{name}] - Edit specified model
  :Rmigration [{pattern}] - Edit migration matched by {pattern}
  :Robserver [{name}] - Edit observer with name like {name}_observer.
  :Rfixtures [{name}] - Edit fixture for given model
  :Runittest [{name}] - Edit unit test for specified model
  :Rintegrationtest [{name}] - Edit integration test specified
   
  Controller Navigation:
   
  :Rcontroller [{name}] - Edit specified controller
  :Rhelper [{name}] - Edit helper for specified controller
  :Rview [[{controller}/]{view}] - Edit specified view
  :Rlayout [{name}] - Edit specified layout
  :Rapi [{name}] - Edit API for specified controller
  :RfunctionalTest [{name}] - Edit functional test for specified controller
  :Rstyplesheet [{name}] - Edit specified style sheet
  :Rjavascript [{name}] - Edit specified javascript
   
  Script Wrappers
   
  :Rscript {script} {options} - call ruby script/{script} {options}
  :Rbreakpointer {options}
  :Rconsole {options}
  :Rrunner {code}
  :Rgenerate {options}
  :Rdestroy {options}
  :Rplugin {options}
  :Rserver {options}
  :Rserver! {options} - Same as :Rserver, except attemts to kill other
                        servers on same port
   
  Partial Extraction
   
  :[range]Rextract [{{controller}/]{name}] - create {name} partial from [range]
                                             of lines

おおお？こんなのあったのね・・。全然知らなかった。なんかググってみたらhttp://secure.ddo.jp/~kaku/tdiary/20061130.htmlに載ってた。オレンジニュース購読してるけどスルーしちゃったみたい。
他にもrails_reserved_wordsとかrails_request_object,assertions,association_methods,has_many,sshやsvn,mysqlとか、もちろんprototypeなど色々ある。なかなか便利そうなのでしばらく使ってみようと思います。ちなみに今見られるcheet_sheetsを表示するのは↓

$cheat all

今170あるらしい。
あとこれ、サイトから引っ張ってきて表示してるので、ネットに繋がってないと引けないので注意。