Useful shell functions

functions.sh

dotil() {
	echo "Trying '${@}'"
	until $@; do :; done
}

inTmux() {
	if ! { [ "$TERM" = "screen" ] && [ -n "$TMUX" ]; } then return 1; fi
}

pane() {
	if ! inTmux; then tmux "pane ${@}" && return; fi
	tmux split-window -l 5 "${@} && sleep 5 && exit" -d
	#echo "${@}"
	#tmux split-window -d -l 5 -t "${@}"
	#tmux split-window -l 5
	#$@
	#echo "Process completed. Exiting in 20 seconds"
	#sleep 10
	#exit
}

# Attempt to determine what went wrong with previous command
# and suggest a different command to run instead
_() {
	# TODO check if previous command was git push
	if [[ $? == 128 ]] ; then
		# get local branch name
		# maybe prompt for remote
		read -n 1 -p "git push --set-upstream origin master? " yn
		printf "\n"
		case $yn in
			[Yy]* ) git push --set-upstream origin master; printf "\n";;
		esac
	fi
}