;;; m-S comint-next-matching-input-from-input -"- matching input
;;; m-c-l comint-show-output Show last batch of process output
;;; return comint-send-input
-;;; c-a comint-bol Beginning of line; skip prompt
;;; c-d comint-delchar-or-maybe-eof Delete char unless at end of buff.
+;;; c-c c-a comint-bol Beginning of line; skip prompt
;;; c-c c-u comint-kill-input ^u
;;; c-c c-w backward-kill-word ^w
;;; c-c c-c comint-interrupt-subjob ^c