bholt/igor — pull request #7 by bholt (2013-05-07 18:51:38+00:00)
Title: "Scratch file" command

Open/create a file (`.igor/scratch.rb`) for editing with Pry's `edit` command.

If the file has an Igor block, then anything you do in there should be added to your own Igor instance:

```ruby
pry(Igor)> scratch
*** editing .igor/scratch.rb ***
Igor do

end
*** eof ***
```