Hi Ember,

thanks for developing madeline!

When I use rc + madeline, there is one thing that I really miss:

Pasting a token/argument of a previous command!

In bash, this is called `yank-last-arg` or `insert-last-argument` and 
bound to "Alt+.".
In fish, this is called `history-token-search-backward`.

Do you plan implementing such a feature? Would you accept a patch 
implementing this?

If yes, do you prefer the bash or the fish way?

Example:

$ cmdA argA_1 argA_2
$ cmdB argB_1 argB_2
$ cmdC [Alt+.]

Bash would insert argB_2, and after another [Alt+.] argA_2.
Fish would iterate over argB_2, argB_1, cmdB, argA_2, argA_1, cmdA.

IMO, it would be best to iterate over all arguments but not the 
commands: argB_2, argB_1, argA_2, argA_1.

Best regards,
Max