20_prompt.sh

#!bash

if id -nG | grep -qw docker; then
	__docker_ps1='\[\033[01;36m\]+docker\[\033[01;32m\]'
else
	__docker_ps1=
fi

PS1='\[\033[48;5;053m\033[01;$(( $? ? 31 : 32 ))m\][\u'${__docker_ps1}'@\h\[\033[01;36m\]$(__git_ps1 " ($(git repo-name):%s)")\[\033[01;33m\] \W]\$\[\033[00m\] '

unset __docker_ps1

function __prompt_command_col1 {
	local cur_y=
	while read -t 0.0001 -r; do :; done
	IFS='[;' read -s -r -d'R' -p$'\033[6n' _ _ cur_y
	if [[ $cur_y != 1 ]]; then
		echo -n $'\033[41m↵\033[m\n'
	fi
}

if [[ ! $MC_SID ]]; then
	PROMPT_COMMAND=(
		"${PROMPT_COMMAND[@]}"
		__prompt_command_col1
	)
fi

## If this is an xterm set the title to user@host:dir
#case $TERM in
#xterm*|rxvt*)
#	PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}: ${PWD}\007"'
#	;;
#*)
#	;;
#esac