# byobu's bashrc -- colorize the prompt
# Copyright (C) 2014 Dustin Kirkland
#
# Authors: Dustin Kirkland <[email protected]>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.

# Ensure that we're in a tmux or screen session
case "$TERM" in
xterm)
# Try to ensure we have 256 colors
export TERM="xterm-256color"
;;
esac
if [ -n "$TMUX" ] || [ "${TERMCAP#*screen}" != "${TERMCAP}" ]; then
# Ensure that we're in bash, in a byobu environment
if [ -n "$BYOBU_BACKEND" ] && [ -n "$BASH" ]; then
byobu_prompt_status() { local e=$?; [ $e != 0 ] && echo -e "$e "; }
[ -n "$BYOBU_CHARMAP" ] || BYOBU_CHARMAP=$(locale charmap 2>/dev/null || echo)
byobu_prompt_symbol() {
if [ "$USER" = "root" ]; then
printf "%s" "#";
elif [ "$BYOBU_DISTRO" = "Ubuntu" ]; then
case "$BYOBU_CHARMAP" in
"UTF-8")
# MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET (U+27EB, Pe): ⟫
printf "%s" "⟫"
;;
*)
# Simple ASCII greater-than sign
printf "%s" ">"
;;
esac
else
printf "%s" "\$"
fi
}
case "$BYOBU_DISTRO" in
"Ubuntu")
# Use Ubuntu colors (grey / aubergine / orange)
PS1="${debian_chroot:+($debian_chroot)}\[\e[38;5;202m\]\$(byobu_prompt_status)\[\e[38;5;245m\]\u\[\e[00m\]@\[\e[38;5;172m\]\h\[\e[00m\]:\[\e[38;5;5m\]\w\[\e[00m\]\$(byobu_prompt_symbol) "
export GREP_COLORS="ms=01;38;5;202:mc=01;31:sl=:cx=:fn=01;38;5;132:ln=32:bn=32:se=00;38;5;242"
export LESS_TERMCAP_mb=$(printf '\e[01;31m') # enter blinking mode – red
export LESS_TERMCAP_md=$(printf '\e[01;38;5;180m') # enter double-bright mode – bold light orange
export LESS_TERMCAP_me=$(printf '\e[0m') # turn off all appearance modes (mb, md, so, us)
export LESS_TERMCAP_se=$(printf '\e[0m') # leave standout mode
export LESS_TERMCAP_so=$(printf '\e[03;38;5;202m') # enter standout mode – orange background highlight (or italics)
export LESS_TERMCAP_ue=$(printf '\e[0m') # leave underline mode
export LESS_TERMCAP_us=$(printf '\e[04;38;5;139m') # enter underline mode – underline aubergine
;;
*)
# Use nice colors (green / red / blue)
PS1="${debian_chroot:+($debian_chroot)}\[\e[31m\]\$(byobu_prompt_status)\[\e[00;32m\]\u\[\e[00m\]@\[\e[00;31m\]\h\[\e[00m\]:\[\e[00;36m\]\w\[\e[00m\]\$(byobu_prompt_symbol) "
;;
esac
fi
fi