bash_it-theme

bash_it-theme.bash

SCM_THEME_PROMPT_PREFIX=""
SCM_THEME_PROMPT_SUFFIX=""

SCM_THEME_PROMPT_DIRTY=" ${bold_red}✗${normal}"
SCM_THEME_PROMPT_CLEAN=" ${bold_green}✓${normal}"
SCM_GIT_CHAR="${bold_green}±${normal}"
SCM_SVN_CHAR="${bold_cyan}⑆${normal}"
SCM_HG_CHAR="${bold_red}☿${normal}"

case $TERM in
	xterm*)
	TITLEBAR="\[\033]0;\w\007\]"
	;;
	*)
	TITLEBAR=""
	;;
esac

PS3=">> "

chef_knife_block() {
  if [ -f $HOME/.chef/knife.rb ]; then
     knife_target=$(readlink $HOME/.chef/knife.rb)
     echo "[$(basename -s .rb ${knife_target/knife-/})]"
  else 
    echo ""
  fi
}

is_vim_shell() {
	if [ ! -z "$VIMRUNTIME" ]
	then
		echo "[${cyan}vim shell${normal}]"
	fi
}

modern_scm_prompt() {
	CHAR=$(scm_char)
	if [ $CHAR = $SCM_NONE_CHAR ]
	then
		return
	else
		echo "[$(scm_char)][$(scm_prompt_info)]"
	fi
}

prompt() {
	if [ $? -ne 0 ]
	then
		# Yes, the indenting on these is weird, but it has to be like
		# this otherwise it won't display properly.

    PS1="${TITLEBAR}${bold_red}┌─${reset_color}$(chef_knife_block)$(modern_scm_prompt)[${cyan}\W${normal}][$(battery_charge)]$(is_vim_shell)
${bold_red}└─▪${normal} ${HOSTNAME%%.*} $ "
	else
    PS1="${TITLEBAR}┌─$(chef_knife_block)$(modern_scm_prompt)[${cyan}\W${normal}][$(battery_charge)]$(is_vim_shell)
└─▪ ${HOSTNAME%%.*} > "
	fi
}

PS2="└─▪ ${HOSTNAME%%.*} $ "



safe_append_prompt_command prompt

I put this in my $HOME/.local/bash_it-theme.bash and then use it with bash-it by setting the BASH_IT_THEME in your .bashrc:

export BASH_IT_THEME="$HOME/.local/bash_it-theme.bash"