Newish emacsen don't have comint-last-prompt-overlay
commitceb418aff619db01c5ed1201abff75df41a35102
authorJose Antonio Ortega Ruiz <jao@gnu.org>
Sun, 11 Aug 2013 22:31:12 +0000 (12 00:31 +0200)
committerJose Antonio Ortega Ruiz <jao@gnu.org>
Sun, 11 Aug 2013 22:31:12 +0000 (12 00:31 +0200)
treef7a6e36526e9b8190e5f0cd244ddc7092b6bf777
parent7fdc0f5aa049188043387608e92d4f3958c6cdeb
Newish emacsen don't have comint-last-prompt-overlay

... so we have to check if it's defined and, in its defect, use the
new shiny comint-last-prompt.  A bit of refactoring resulted.
elisp/geiser-repl.el