yi-editor/yi — pull request #44 by ethercrow (2012-09-17 17:11:21+00:00)
Title: Some readline key bindings for ex mode.

Make C-a, C-e, C-b, C-f, M-b and M-f work in ex mode. Real vim doesn't do this, but it's nice to have.

Also fix a couple of warnings in Keymap/Vim.hs.