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#!/bin/bash
#
# Fancy bash prompt.
# See http://www.debian-administration.org/article/Fancy_Bash_Prompts
#
command_prompt() {
# Last command exit status
exit_status="$?"
# Colors
COLOR_RED="\[\033[31m\]"
COLOR_GREEN="\[\033[32m\]"
COLOR_YELLOW="\[\033[33m\]"
COLOR_BLUE="\[\033[34m\]"
COLOR_MAGENTA="\[\033[35m\]"
COLOR_CYAN="\[\033[36m\]"
COLOR_RED_BOLD="\[\033[31;1m\]"
COLOR_GREEN_BOLD="\[\033[32;1m\]"
COLOR_YELLOW_BOLD="\[\033[33;1m\]"
COLOR_BLUE_BOLD="\[\033[34;1m\]"
COLOR_MAGENTA_BOLD="\[\033[35;1m\]"
COLOR_CYAN_BOLD="\[\033[36;1m\]"
COLOR_NONE="\[\033[0m\]"
BOLD="\[\033[1m\]"
# Check status
if [ "$exit_status" == "0" ]; then
status_color="${COLOR_GREEN}"
else
status_color="${COLOR_RED_BOLD}"
fi
# Yellow blue theme
local base_prompt="${status_color}${exit_status}${COLOR_NONE} ${COLOR_CYAN}\D{%Y%m%d %H:%M:%S}${COLOR_NONE} ${COLOR_CYAN}${debian_chroot:+($debian_chroot) }${COLOR_NONE}${COLOR_YELLOW}\u@\h${COLOR_NONE}:${COLOR_CYAN}\w"
# Check if completion is available
# See https://github.com/njhartwell/pw3nage
#if type __git_ps1 &> /dev/null; then
if [ -x "/usr/bin/git" ]; then
#PS1="${base_prompt}$(__git_ps1 " (%s)")${COLOR_NONE} \\$ "
branch="`/usr/bin/git branch 2> /dev/null | grep '^* ' | sed -e 's/\* //' -e 's/ $//'`"
if [ ! -z "$branch" ]; then
branch=" (${branch//[^a-z0-9\/]/-})"
fi
PS1="${base_prompt}$branch${COLOR_NONE} \\$ "
else
PS1="${base_prompt}${COLOR_NONE} \\$ "
fi
PS2="${BOLD}>${OFF} "
}
# Older systems doesn't source git completion by default
if ! type __git_ps1 &> /dev/null && [ -e "/etc/bash_completion.d/git" ]; then
source /etc/bash_completion.d/git
fi
# Set the command prompt function
PROMPT_COMMAND="command_prompt"
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