In (S)uper (D)uper mode, use MM to copy line
In (S)uper (D)uper mode, use MM to copy line

This is similar to yy in Ubiquitous Vim mode. [1]

We have to use lastpressedphysicalkey_only to trigger this behavior
when the previous key pressed was M. For the reasons described on the
mailing list [2], we can't use DoublePressModifier for this mapping.

[1]: https://github.com/tekezo/KeyRemap4MacBook/blob/74d57c84b0/src/core/server/Resources/include/checkbox/ubiquitous_vim_bindings/core.xml#L871
[2]: https://groups.google.com/forum/#!searchin/keyremap4macbook/jason/keyremap4macbook/x_3gwaANz3w/shllHiCEqsEJ

jasonrudolph/keyboard,mrap/keyboard,MadBomber/keyboard,jasonrudolph/keyboard