https://superuser.com/questions/1247541/make-bash-completion-to-ignore-exe-extention-in-cygwin
https://superuser.com/questions/1072481/tab-completion-for-command-arguments-fail-in-cygwin-due-to-exe-suffix
https://github.com/scop/bash-completion/issues/164
# -*- mode: sh -*-
if [[ -f $HOME/.bashrc ]]; then
. $HOME/.bashrc
fi
# TIP: MC command start with space.
export HISTIGNORE=$HISTIGNORE:" *"