Re: Repeat lambda

[Richard Stallman]

[[[ To any NSA and FBI agents reading my email: please consider    ]]]
[[[ whether defending the US Constitution against all enemies,     ]]]
[[[ foreign or domestic, requires you to follow Snowden's example. ]]]

  > Maybe 'C-x u u' could start such key sequence with the command 'undo',
  > then 'r' could switch to a different keymap
  > where 'r' is bound to 'undo-redo' and 'u' to 'undo-only'.
  > Perhaps such heuristics makes sense that once the user typed 'r',
  > the next 'u' should do 'undo-only'?

C-x u is the recommended key sequence for novices to undo.
Please do not make it more complex in any way.
It would trip them up!

-- 
Dr Richard Stallman
Chief GNUisance of the GNU Project (https://gnu.org)
Founder, Free Software Foundation (https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)