kfcobrien/.BASH-PROMPT.png

## .BASH-PROMPT.png

      
    Raw
  

              .BASH-PROMPT.png
            
          
## .bash_prompt
font() {
    local esc="\033"
		local formatted="\[${esc}[0m\]"
    case $# in
        2)
            formatted="\[${esc}[${1};5;${2}m\]"
        ;;
        3)
            formatted="\[${esc}[${2};${1};5;${3}m\]"
        ;;
        4)
            formatted="\[${esc}[${2};${3};${1};5;${4}m\]"
        ;;
        5)
            formatted="\[${esc}[${2};${3};${4};${1};5;${5}m\]"
        ;;
        6)
            formatted="\[${esc}[${2};${3};${4};${5};${1};5;${6}m\]"
        ;;
    esac
		echo ${formatted}
}

set_prompt() {
    # Background & Foreground
    local bg="48"
    local fg="38"

    # Colours
    local black="16"
    local blue="27"
    local cyan="51"
    local green="46"
    local orange="202"
    local purple="201"
    local red="196"
    local white="15"
    local yellow="11"

    # Controls
    local blink_off="25"
    local blink_on="5"
    local bold="1"
    local dim="2"
    local inverse_off="27"
    local inverse_on="7"
    local normal="22"
    local reset="0"
    local transparent="8"
    local underline_off="24"
    local underline_on="4"

    local cwd="\W"
    local date="\d"
    local host="\h"
    local pwd="\w"
    local shell="\s"
    local time="\t"
    local user="\u"

		local files=$(ls -A | wc -l | tr -d '[:space:]')
		local total_size=$(ls -lah | grep -m 1 total | sed 's/total //')
		local uptime=$(uptime | awk -F ' up ' '{print $2}' | awk -F ',' '{print $1}' | awk '{$1=$1;print}')

    local git_info=$(__git_ps1)
    if [[ ${git_info} ]]; then
        git_info="$(font ${fg} ${yellow})${git_info}$(font)"
    fi

    PS1="┌─[$(font ${fg} ${cyan})${cwd}$(font) ${files} files, ${total_size}]"
    PS1+="──[${date} ${time} ${uptime}]"
    PS1+="──[$(font ${fg} ${yellow})${user}@$(font ${fg} ${yellow})${host}$(font)]"
    PS1+="──[$(font ${fg} ${green})${pwd}${git_info}$(font)]"
    PS1+="\n└─▶ "
}

GIT_PS1_SHOWUPSTREAM="auto"     # '<' behind, '>' ahead, '<>' diverged, '=' no difference
GIT_PS1_SHOWDIRTYSTATE=1        # staged '+', unstaged '*'
GIT_PS1_SHOWSTASHSTATE=1        # '$' something is stashed
GIT_PS1_SHOWUNTRACKEDFILES=1    # '%' untracked files

PROMPT_COMMAND=set_prompt

## .bashrc
# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar

# make less more friendly for non-text input files, see lesspipe(1)
[[ -x /usr/bin/lesspipe ]] && eval "$(SHELL=/bin/sh lesspipe)"

# set variable identifying the chroot you work in (used in the prompt below)
if [[ -z "${debian_chroot:-}" ]] && [[ -r /etc/debian_chroot ]]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color|*-256color) color_prompt=yes;;
esac

# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
#force_color_prompt=yes

if [[ -n "$force_color_prompt" ]]; then
    if [[ -x /usr/bin/tput ]] && tput setaf 1 >&/dev/null; then
	# We have color support; assume it's compliant with Ecma-48
	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
	# a case would tend to support setf rather than setaf.)
	color_prompt=yes
    else
	color_prompt=
    fi
fi

if [[ "$color_prompt" = yes ]]; then
    if [[ -f ~/.bash_prompt ]]; then
        source ~/.bash_prompt
    else
        PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u\[\033[00m\]:\[\033[01;34m\]\W\[\033[00m\]\$ '
    fi
else
    PS1='${debian_chroot:+($debian_chroot)}\h:\W\$ '
fi
unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac

# enable color support of ls and also add handy aliases
if [[ -x /usr/bin/dircolors ]]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
    #alias dir='dir --color=auto'
    #alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

# colored GCC warnings and errors
#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'

# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [[ -f ~/.bash_aliases ]]; then
    . ~/.bash_aliases
fi

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
  if [[ -f /usr/share/bash-completion/bash_completion ]]; then
    . /usr/share/bash-completion/bash_completion
  elif [[ -f /etc/bash_completion ]]; then
    . /etc/bash_completion
  fi
fi

## .git-prompt
# bash/zsh git prompt support
#
# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
# Distributed under the GNU General Public License, version 2.0.
#
# This script allows you to see repository status in your prompt.
#
# To enable:
#
#    1) Copy this file to somewhere (e.g. ~/.git-prompt.sh).
#    2) Add the following line to your .bashrc/.zshrc:
#        source ~/.git-prompt.sh
#    3a) Change your PS1 to call __git_ps1 as
#        command-substitution:
#        Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
#        ZSH:  setopt PROMPT_SUBST ; PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
#        the optional argument will be used as format string.
#    3b) Alternatively, for a slightly faster prompt, __git_ps1 can
#        be used for PROMPT_COMMAND in Bash or for precmd() in Zsh
#        with two parameters, <pre> and <post>, which are strings
#        you would put in $PS1 before and after the status string
#        generated by the git-prompt machinery.  e.g.
#        Bash: PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
#          will show username, at-sign, host, colon, cwd, then
#          various status string, followed by dollar and SP, as
#          your prompt.
#        ZSH:  precmd () { __git_ps1 "%n" ":%~$ " "|%s" }
#          will show username, pipe, then various status string,
#          followed by colon, cwd, dollar and SP, as your prompt.
#        Optionally, you can supply a third argument with a printf
#        format string to finetune the output of the branch status
#
# The repository status will be displayed only if you are currently in a
# git repository. The %s token is the placeholder for the shown status.
#
# The prompt status always includes the current branch name.
#
# In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty value,
# unstaged (*) and staged (+) changes will be shown next to the branch
# name.  You can configure this per-repository with the
# bash.showDirtyState variable, which defaults to true once
# GIT_PS1_SHOWDIRTYSTATE is enabled.
#
# You can also see if currently something is stashed, by setting
# GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
# then a '$' will be shown next to the branch name.
#
# If you would like to see if there're untracked files, then you can set
# GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're untracked
# files, then a '%' will be shown next to the branch name.  You can
# configure this per-repository with the bash.showUntrackedFiles
# variable, which defaults to true once GIT_PS1_SHOWUNTRACKEDFILES is
# enabled.
#
# If you would like to see the difference between HEAD and its upstream,
# set GIT_PS1_SHOWUPSTREAM="auto".  A "<" indicates you are behind, ">"
# indicates you are ahead, "<>" indicates you have diverged and "="
# indicates that there is no difference. You can further control
# behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated list
# of values:
#
#     verbose       show number of commits ahead/behind (+/-) upstream
#     name          if verbose, then also show the upstream abbrev name
#     legacy        don't use the '--count' option available in recent
#                   versions of git-rev-list
#     git           always compare HEAD to @{upstream}
#     svn           always compare HEAD to your SVN upstream
#
# You can change the separator between the branch name and the above
# state symbols by setting GIT_PS1_STATESEPARATOR. The default separator
# is SP.
#
# By default, __git_ps1 will compare HEAD to your SVN upstream if it can
# find one, or @{upstream} otherwise.  Once you have set
# GIT_PS1_SHOWUPSTREAM, you can override it on a per-repository basis by
# setting the bash.showUpstream config variable.
#
# If you would like to see more information about the identity of
# commits checked out as a detached HEAD, set GIT_PS1_DESCRIBE_STYLE
# to one of these values:
#
#     contains      relative to newer annotated tag (v1.6.3.2~35)
#     branch        relative to newer tag or branch (master~4)
#     describe      relative to older annotated tag (v1.6.3.1-13-gdd42c2f)
#     tag           relative to any older tag (v1.6.3.1-13-gdd42c2f)
#     default       exactly matching tag
#
# If you would like a colored hint about the current dirty state, set
# GIT_PS1_SHOWCOLORHINTS to a nonempty value. The colors are based on
# the colored output of "git status -sb" and are available only when
# using __git_ps1 for PROMPT_COMMAND or precmd.
#
# If you would like __git_ps1 to do nothing in the case when the current
# directory is set up to be ignored by git, then set
# GIT_PS1_HIDE_IF_PWD_IGNORED to a nonempty value. Override this on the
# repository level by setting bash.hideIfPwdIgnored to "false".

# check whether printf supports -v
__git_printf_supports_v=
printf -v __git_printf_supports_v -- '%s' yes >/dev/null 2>&1

# stores the divergence from upstream in $p
# used by GIT_PS1_SHOWUPSTREAM
__git_ps1_show_upstream ()
{
	local key value
	local svn_remote svn_url_pattern count n
	local upstream=git legacy="" verbose="" name=""

	svn_remote=()
	# get some config options from git-config
	local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
	while read -r key value; do
		case "$key" in
		bash.showupstream)
			GIT_PS1_SHOWUPSTREAM="$value"
			if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
				p=""
				return
			fi
			;;
		svn-remote.*.url)
			svn_remote[$((${#svn_remote[@]} + 1))]="$value"
			svn_url_pattern="$svn_url_pattern\\|$value"
			upstream=svn+git # default upstream is SVN if available, else git
			;;
		esac
	done <<< "$output"

	# parse configuration values
	for option in ${GIT_PS1_SHOWUPSTREAM}; do
		case "$option" in
		git|svn) upstream="$option" ;;
		verbose) verbose=1 ;;
		legacy)  legacy=1  ;;
		name)    name=1 ;;
		esac
	done

	# Find our upstream
	case "$upstream" in
	git)    upstream="@{upstream}" ;;
	svn*)
		# get the upstream from the "git-svn-id: ..." in a commit message
		# (git-svn uses essentially the same procedure internally)
		local -a svn_upstream
		svn_upstream=($(git log --first-parent -1 \
					--grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
		if [[ 0 -ne ${#svn_upstream[@]} ]]; then
			svn_upstream=${svn_upstream[${#svn_upstream[@]} - 2]}
			svn_upstream=${svn_upstream%@*}
			local n_stop="${#svn_remote[@]}"
			for ((n=1; n <= n_stop; n++)); do
				svn_upstream=${svn_upstream#${svn_remote[$n]}}
			done

			if [[ -z "$svn_upstream" ]]; then
				# default branch name for checkouts with no layout:
				upstream=${GIT_SVN_ID:-git-svn}
			else
				upstream=${svn_upstream#/}
			fi
		elif [[ "svn+git" = "$upstream" ]]; then
			upstream="@{upstream}"
		fi
		;;
	esac

	# Find how many commits we are ahead/behind our upstream
	if [[ -z "$legacy" ]]; then
		count="$(git rev-list --count --left-right \
				"$upstream"...HEAD 2>/dev/null)"
	else
		# produce equivalent output to --count for older versions of git
		local commits
		if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
		then
			local commit behind=0 ahead=0
			for commit in $commits
			do
				case "$commit" in
				"<"*) ((behind++)) ;;
				*)    ((ahead++))  ;;
				esac
			done
			count="$behind	$ahead"
		else
			count=""
		fi
	fi

	# calculate the result
	if [[ -z "$verbose" ]]; then
		case "$count" in
		"") # no upstream
			p="" ;;
		"0	0") # equal to upstream
			p="=" ;;
		"0	"*) # ahead of upstream
			p=">" ;;
		*"	0") # behind upstream
			p="<" ;;
		*)	    # diverged from upstream
			p="<>" ;;
		esac
	else
		case "$count" in
		"") # no upstream
			p="" ;;
		"0	0") # equal to upstream
			p=" u=" ;;
		"0	"*) # ahead of upstream
			p=" u+${count#0	}" ;;
		*"	0") # behind upstream
			p=" u-${count%	0}" ;;
		*)	    # diverged from upstream
			p=" u+${count#*	}-${count%	*}" ;;
		esac
		if [[ -n "$count" && -n "$name" ]]; then
			__git_ps1_upstream_name=$(git rev-parse \
				--abbrev-ref "$upstream" 2>/dev/null)
			if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
				p="$p \${__git_ps1_upstream_name}"
			else
				p="$p ${__git_ps1_upstream_name}"
				# not needed anymore; keep user's
				# environment clean
				unset __git_ps1_upstream_name
			fi
		fi
	fi

}

# Helper function that is meant to be called from __git_ps1.  It
# injects color codes into the appropriate gitstring variables used
# to build a gitstring.
__git_ps1_colorize_gitstring ()
{
	if [[ -n ${ZSH_VERSION-} ]]; then
		local c_red='%F{red}'
		local c_green='%F{green}'
		local c_lblue='%F{blue}'
		local c_clear='%f'
	else
		# Using \[ and \] around colors is necessary to prevent
		# issues with command line editing/browsing/completion!
		local c_red='\[\e[31m\]'
		local c_green='\[\e[32m\]'
		local c_lblue='\[\e[1;34m\]'
		local c_clear='\[\e[0m\]'
	fi
	local bad_color=$c_red
	local ok_color=$c_green
	local flags_color="$c_lblue"

	local branch_color=""
	if [ $detached = no ]; then
		branch_color="$ok_color"
	else
		branch_color="$bad_color"
	fi
	c="$branch_color$c"

	z="$c_clear$z"
	if [ "$w" = "*" ]; then
		w="$bad_color$w"
	fi
	if [ -n "$i" ]; then
		i="$ok_color$i"
	fi
	if [ -n "$s" ]; then
		s="$flags_color$s"
	fi
	if [ -n "$u" ]; then
		u="$bad_color$u"
	fi
	r="$c_clear$r"
}

# Helper function to read the first line of a file into a variable.
# __git_eread requires 2 arguments, the file path and the name of the
# variable, in that order.
__git_eread ()
{
	test -r "$1" && IFS=$'\r\n' read "$2" <"$1"
}

# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
# when called from PS1 using command substitution
# in this mode it prints text to add to bash PS1 prompt (includes branch name)
#
# __git_ps1 requires 2 or 3 arguments when called from PROMPT_COMMAND (pc)
# in that case it _sets_ PS1. The arguments are parts of a PS1 string.
# when two arguments are given, the first is prepended and the second appended
# to the state string when assigned to PS1.
# The optional third parameter will be used as printf format string to further
# customize the output of the git-status string.
# In this mode you can request colored hints using GIT_PS1_SHOWCOLORHINTS=true
__git_ps1 ()
{
	# preserve exit status
	local exit=$?
	local pcmode=no
	local detached=no
	local ps1pc_start='\u@\h:\w '
	local ps1pc_end='\$ '
	local printf_format=' (%s)'

	case "$#" in
		2|3)	pcmode=yes
			ps1pc_start="$1"
			ps1pc_end="$2"
			printf_format="${3:-$printf_format}"
			# set PS1 to a plain prompt so that we can
			# simply return early if the prompt should not
			# be decorated
			PS1="$ps1pc_start$ps1pc_end"
		;;
		0|1)	printf_format="${1:-$printf_format}"
		;;
		*)	return $exit
		;;
	esac

	# ps1_expanded:  This variable is set to 'yes' if the shell
	# subjects the value of PS1 to parameter expansion:
	#
	#   * bash does unless the promptvars option is disabled
	#   * zsh does not unless the PROMPT_SUBST option is set
	#   * POSIX shells always do
	#
	# If the shell would expand the contents of PS1 when drawing
	# the prompt, a raw ref name must not be included in PS1.
	# This protects the user from arbitrary code execution via
	# specially crafted ref names.  For example, a ref named
	# 'refs/heads/$(IFS=_;cmd=sudo_rm_-rf_/;$cmd)' might cause the
	# shell to execute 'sudo rm -rf /' when the prompt is drawn.
	#
	# Instead, the ref name should be placed in a separate global
	# variable (in the __git_ps1_* namespace to avoid colliding
	# with the user's environment) and that variable should be
	# referenced from PS1.  For example:
	#
	#     __git_ps1_foo=$(do_something_to_get_ref_name)
	#     PS1="...stuff...\${__git_ps1_foo}...stuff..."
	#
	# If the shell does not expand the contents of PS1, the raw
	# ref name must be included in PS1.
	#
	# The value of this variable is only relevant when in pcmode.
	#
	# Assume that the shell follows the POSIX specification and
	# expands PS1 unless determined otherwise.  (This is more
	# likely to be correct if the user has a non-bash, non-zsh
	# shell and safer than the alternative if the assumption is
	# incorrect.)
	#
	local ps1_expanded=yes
	[ -z "${ZSH_VERSION-}" ] || [[ -o PROMPT_SUBST ]] || ps1_expanded=no
	[ -z "${BASH_VERSION-}" ] || shopt -q promptvars || ps1_expanded=no

	local repo_info rev_parse_exit_code
	repo_info="$(git rev-parse --git-dir --is-inside-git-dir \
		--is-bare-repository --is-inside-work-tree \
		--short HEAD 2>/dev/null)"
	rev_parse_exit_code="$?"

	if [ -z "$repo_info" ]; then
		return $exit
	fi

	local short_sha=""
	if [ "$rev_parse_exit_code" = "0" ]; then
		short_sha="${repo_info##*$'\n'}"
		repo_info="${repo_info%$'\n'*}"
	fi
	local inside_worktree="${repo_info##*$'\n'}"
	repo_info="${repo_info%$'\n'*}"
	local bare_repo="${repo_info##*$'\n'}"
	repo_info="${repo_info%$'\n'*}"
	local inside_gitdir="${repo_info##*$'\n'}"
	local g="${repo_info%$'\n'*}"

	if [ "true" = "$inside_worktree" ] &&
	   [ -n "${GIT_PS1_HIDE_IF_PWD_IGNORED-}" ] &&
	   [ "$(git config --bool bash.hideIfPwdIgnored)" != "false" ] &&
	   git check-ignore -q .
	then
		return $exit
	fi

	local r=""
	local b=""
	local step=""
	local total=""
	if [ -d "$g/rebase-merge" ]; then
		__git_eread "$g/rebase-merge/head-name" b
		__git_eread "$g/rebase-merge/msgnum" step
		__git_eread "$g/rebase-merge/end" total
		if [ -f "$g/rebase-merge/interactive" ]; then
			r="|REBASE-i"
		else
			r="|REBASE-m"
		fi
	else
		if [ -d "$g/rebase-apply" ]; then
			__git_eread "$g/rebase-apply/next" step
			__git_eread "$g/rebase-apply/last" total
			if [ -f "$g/rebase-apply/rebasing" ]; then
				__git_eread "$g/rebase-apply/head-name" b
				r="|REBASE"
			elif [ -f "$g/rebase-apply/applying" ]; then
				r="|AM"
			else
				r="|AM/REBASE"
			fi
		elif [ -f "$g/MERGE_HEAD" ]; then
			r="|MERGING"
		elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
			r="|CHERRY-PICKING"
		elif [ -f "$g/REVERT_HEAD" ]; then
			r="|REVERTING"
		elif [ -f "$g/BISECT_LOG" ]; then
			r="|BISECTING"
		fi

		if [ -n "$b" ]; then
			:
		elif [ -h "$g/HEAD" ]; then
			# symlink symbolic ref
			b="$(git symbolic-ref HEAD 2>/dev/null)"
		else
			local head=""
			if ! __git_eread "$g/HEAD" head; then
				return $exit
			fi
			# is it a symbolic ref?
			b="${head#ref: }"
			if [ "$head" = "$b" ]; then
				detached=yes
				b="$(
				case "${GIT_PS1_DESCRIBE_STYLE-}" in
				(contains)
					git describe --contains HEAD ;;
				(branch)
					git describe --contains --all HEAD ;;
				(tag)
					git describe --tags HEAD ;;
				(describe)
					git describe HEAD ;;
				(* | default)
					git describe --tags --exact-match HEAD ;;
				esac 2>/dev/null)" ||

				b="$short_sha..."
				b="($b)"
			fi
		fi
	fi

	if [ -n "$step" ] && [ -n "$total" ]; then
		r="$r $step/$total"
	fi

	local w=""
	local i=""
	local s=""
	local u=""
	local c=""
	local p=""

	if [ "true" = "$inside_gitdir" ]; then
		if [ "true" = "$bare_repo" ]; then
			c="BARE:"
		else
			b="GIT_DIR!"
		fi
	elif [ "true" = "$inside_worktree" ]; then
		if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
		   [ "$(git config --bool bash.showDirtyState)" != "false" ]
		then
			git diff --no-ext-diff --quiet || w="*"
			git diff --no-ext-diff --cached --quiet || i="+"
			if [ -z "$short_sha" ] && [ -z "$i" ]; then
				i="#"
			fi
		fi
		if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] &&
		   git rev-parse --verify --quiet refs/stash >/dev/null
		then
			s="$"
		fi

		if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] &&
		   [ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
		   git ls-files --others --exclude-standard --directory --no-empty-directory --error-unmatch -- ':/*' >/dev/null 2>/dev/null
		then
			u="%${ZSH_VERSION+%}"
		fi

		if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
			__git_ps1_show_upstream
		fi
	fi

	local z="${GIT_PS1_STATESEPARATOR-" "}"

	# NO color option unless in PROMPT_COMMAND mode
	if [ $pcmode = yes ] && [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
		__git_ps1_colorize_gitstring
	fi

	b=${b##refs/heads/}
	if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
		__git_ps1_branch_name=$b
		b="\${__git_ps1_branch_name}"
	fi

	local f="$w$i$s$u"
	local gitstring="$c$b${f:+$z$f}$r$p"

	if [ $pcmode = yes ]; then
		if [ "${__git_printf_supports_v-}" != yes ]; then
			gitstring=$(printf -- "$printf_format" "$gitstring")
		else
			printf -v gitstring -- "$printf_format" "$gitstring"
		fi
		PS1="$ps1pc_start$gitstring$ps1pc_end"
	else
		printf -- "$printf_format" "$gitstring"
	fi

	return $exit
}
	font() {
	local esc="\033"
	local formatted="\[${esc}[0m\]"
	case $# in
	2)
	formatted="\[${esc}[${1};5;${2}m\]"
	;;
	3)
	formatted="\[${esc}[${2};${1};5;${3}m\]"
	;;
	4)
	formatted="\[${esc}[${2};${3};${1};5;${4}m\]"
	;;
	5)
	formatted="\[${esc}[${2};${3};${4};${1};5;${5}m\]"
	;;
	6)
	formatted="\[${esc}[${2};${3};${4};${5};${1};5;${6}m\]"
	;;
	esac
	echo ${formatted}
	}

	set_prompt() {
	# Background & Foreground
	local bg="48"
	local fg="38"

	# Colours
	local black="16"
	local blue="27"
	local cyan="51"
	local green="46"
	local orange="202"
	local purple="201"
	local red="196"
	local white="15"
	local yellow="11"

	# Controls
	local blink_off="25"
	local blink_on="5"
	local bold="1"
	local dim="2"
	local inverse_off="27"
	local inverse_on="7"
	local normal="22"
	local reset="0"
	local transparent="8"
	local underline_off="24"
	local underline_on="4"

	local cwd="\W"
	local date="\d"
	local host="\h"
	local pwd="\w"
	local shell="\s"
	local time="\t"
	local user="\u"

	local files=$(ls -A \| wc -l \| tr -d '[:space:]')
	local total_size=$(ls -lah \| grep -m 1 total \| sed 's/total //')
	local uptime=$(uptime \| awk -F ' up ' '{print $2}' \| awk -F ',' '{print $1}' \| awk '{$1=$1;print}')

	local git_info=$(__git_ps1)
	if [[ ${git_info} ]]; then
	git_info="$(font ${fg} ${yellow})${git_info}$(font)"
	fi

	PS1="┌─[$(font ${fg} ${cyan})${cwd}$(font) ${files} files, ${total_size}]"
	PS1+="──[${date} ${time} ${uptime}]"
	PS1+="──[$(font ${fg} ${yellow})${user}@$(font ${fg} ${yellow})${host}$(font)]"
	PS1+="──[$(font ${fg} ${green})${pwd}${git_info}$(font)]"
	PS1+="\n└─▶ "
	}

	GIT_PS1_SHOWUPSTREAM="auto" # '<' behind, '>' ahead, '<>' diverged, '=' no difference
	GIT_PS1_SHOWDIRTYSTATE=1 # staged '+', unstaged '*'
	GIT_PS1_SHOWSTASHSTATE=1 # '$' something is stashed
	GIT_PS1_SHOWUNTRACKEDFILES=1 # '%' untracked files

	PROMPT_COMMAND=set_prompt
	# ~/.bashrc: executed by bash(1) for non-login shells.
	# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
	# for examples

	# If not running interactively, don't do anything
	case $- in
	i) ;;
	*) return;;
	esac

	# don't put duplicate lines or lines starting with space in the history.
	# See bash(1) for more options
	HISTCONTROL=ignoreboth

	# append to the history file, don't overwrite it
	shopt -s histappend

	# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
	HISTSIZE=1000
	HISTFILESIZE=2000

	# check the window size after each command and, if necessary,
	# update the values of LINES and COLUMNS.
	shopt -s checkwinsize

	# If set, the pattern "**" used in a pathname expansion context will
	# match all files and zero or more directories and subdirectories.
	#shopt -s globstar

	# make less more friendly for non-text input files, see lesspipe(1)
	[[ -x /usr/bin/lesspipe ]] && eval "$(SHELL=/bin/sh lesspipe)"

	# set variable identifying the chroot you work in (used in the prompt below)
	if [[ -z "${debian_chroot:-}" ]] && [[ -r /etc/debian_chroot ]]; then
	debian_chroot=$(cat /etc/debian_chroot)
	fi

	# set a fancy prompt (non-color, unless we know we "want" color)
	case "$TERM" in
	xterm-color\|*-256color) color_prompt=yes;;
	esac

	# uncomment for a colored prompt, if the terminal has the capability; turned
	# off by default to not distract the user: the focus in a terminal window
	# should be on the output of commands, not on the prompt
	#force_color_prompt=yes

	if [[ -n "$force_color_prompt" ]]; then
	if [[ -x /usr/bin/tput ]] && tput setaf 1 >&/dev/null; then
	# We have color support; assume it's compliant with Ecma-48
	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
	# a case would tend to support setf rather than setaf.)
	color_prompt=yes
	else
	color_prompt=
	fi
	fi

	if [[ "$color_prompt" = yes ]]; then
	if [[ -f ~/.bash_prompt ]]; then
	source ~/.bash_prompt
	else
	PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u\[\033[00m\]:\[\033[01;34m\]\W\[\033[00m\]\$ '
	fi
	else
	PS1='${debian_chroot:+($debian_chroot)}\h:\W\$ '
	fi
	unset color_prompt force_color_prompt

	# If this is an xterm set the title to user@host:dir
	case "$TERM" in
	xterm\|rxvt)
	PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
	;;
	*)
	;;
	esac

	# enable color support of ls and also add handy aliases
	if [[ -x /usr/bin/dircolors ]]; then
	test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" \|\| eval "$(dircolors -b)"
	alias ls='ls --color=auto'
	#alias dir='dir --color=auto'
	#alias vdir='vdir --color=auto'

	alias grep='grep --color=auto'
	alias fgrep='fgrep --color=auto'
	alias egrep='egrep --color=auto'
	fi

	# colored GCC warnings and errors
	#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

	# some more ls aliases
	alias ll='ls -alF'
	alias la='ls -A'
	alias l='ls -CF'

	# Add an "alert" alias for long running commands. Use like so:
	# sleep 10; alert
	alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal \|\| echo error)" "$(history\|tail -n1\|sed -e '\''s/^\s[0-9]\+\s//;s/[;&\|]\s*alert$//'\'')"'

	# Alias definitions.
	# You may want to put all your additions into a separate file like
	# ~/.bash/.bash_aliases, instead of adding them here directly.
	# See /usr/share/doc/bash-doc/examples in the bash-doc package.

	if [[ -f ~/.bash_aliases ]]; then
	. ~/.bash_aliases
	fi

	# enable programmable completion features (you don't need to enable
	# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
	# sources /etc/bash.bashrc).
	if ! shopt -oq posix; then
	if [[ -f /usr/share/bash-completion/bash_completion ]]; then
	. /usr/share/bash-completion/bash_completion
	elif [[ -f /etc/bash_completion ]]; then
	. /etc/bash_completion
	fi
	fi
	# bash/zsh git prompt support
	#
	# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
	# Distributed under the GNU General Public License, version 2.0.
	#
	# This script allows you to see repository status in your prompt.
	#
	# To enable:
	#
	# 1) Copy this file to somewhere (e.g. ~/.git-prompt.sh).
	# 2) Add the following line to your .bashrc/.zshrc:
	# source ~/.git-prompt.sh
	# 3a) Change your PS1 to call __git_ps1 as
	# command-substitution:
	# Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
	# ZSH: setopt PROMPT_SUBST ; PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
	# the optional argument will be used as format string.
	# 3b) Alternatively, for a slightly faster prompt, __git_ps1 can
	# be used for PROMPT_COMMAND in Bash or for precmd() in Zsh
	# with two parameters, <pre> and <post>, which are strings
	# you would put in $PS1 before and after the status string
	# generated by the git-prompt machinery. e.g.
	# Bash: PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
	# will show username, at-sign, host, colon, cwd, then
	# various status string, followed by dollar and SP, as
	# your prompt.
	# ZSH: precmd () { __git_ps1 "%n" ":%~$ " "\|%s" }
	# will show username, pipe, then various status string,
	# followed by colon, cwd, dollar and SP, as your prompt.
	# Optionally, you can supply a third argument with a printf
	# format string to finetune the output of the branch status
	#
	# The repository status will be displayed only if you are currently in a
	# git repository. The %s token is the placeholder for the shown status.
	#
	# The prompt status always includes the current branch name.
	#
	# In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty value,
	# unstaged (*) and staged (+) changes will be shown next to the branch
	# name. You can configure this per-repository with the
	# bash.showDirtyState variable, which defaults to true once
	# GIT_PS1_SHOWDIRTYSTATE is enabled.
	#
	# You can also see if currently something is stashed, by setting
	# GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
	# then a '$' will be shown next to the branch name.
	#
	# If you would like to see if there're untracked files, then you can set
	# GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're untracked
	# files, then a '%' will be shown next to the branch name. You can
	# configure this per-repository with the bash.showUntrackedFiles
	# variable, which defaults to true once GIT_PS1_SHOWUNTRACKEDFILES is
	# enabled.
	#
	# If you would like to see the difference between HEAD and its upstream,
	# set GIT_PS1_SHOWUPSTREAM="auto". A "<" indicates you are behind, ">"
	# indicates you are ahead, "<>" indicates you have diverged and "="
	# indicates that there is no difference. You can further control
	# behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated list
	# of values:
	#
	# verbose show number of commits ahead/behind (+/-) upstream
	# name if verbose, then also show the upstream abbrev name
	# legacy don't use the '--count' option available in recent
	# versions of git-rev-list
	# git always compare HEAD to @{upstream}
	# svn always compare HEAD to your SVN upstream
	#
	# You can change the separator between the branch name and the above
	# state symbols by setting GIT_PS1_STATESEPARATOR. The default separator
	# is SP.
	#
	# By default, __git_ps1 will compare HEAD to your SVN upstream if it can
	# find one, or @{upstream} otherwise. Once you have set
	# GIT_PS1_SHOWUPSTREAM, you can override it on a per-repository basis by
	# setting the bash.showUpstream config variable.
	#
	# If you would like to see more information about the identity of
	# commits checked out as a detached HEAD, set GIT_PS1_DESCRIBE_STYLE
	# to one of these values:
	#
	# contains relative to newer annotated tag (v1.6.3.2~35)
	# branch relative to newer tag or branch (master~4)
	# describe relative to older annotated tag (v1.6.3.1-13-gdd42c2f)
	# tag relative to any older tag (v1.6.3.1-13-gdd42c2f)
	# default exactly matching tag
	#
	# If you would like a colored hint about the current dirty state, set
	# GIT_PS1_SHOWCOLORHINTS to a nonempty value. The colors are based on
	# the colored output of "git status -sb" and are available only when
	# using __git_ps1 for PROMPT_COMMAND or precmd.
	#
	# If you would like __git_ps1 to do nothing in the case when the current
	# directory is set up to be ignored by git, then set
	# GIT_PS1_HIDE_IF_PWD_IGNORED to a nonempty value. Override this on the
	# repository level by setting bash.hideIfPwdIgnored to "false".

	# check whether printf supports -v
	__git_printf_supports_v=
	printf -v __git_printf_supports_v -- '%s' yes >/dev/null 2>&1

	# stores the divergence from upstream in $p
	# used by GIT_PS1_SHOWUPSTREAM
	__git_ps1_show_upstream ()
	{
	local key value
	local svn_remote svn_url_pattern count n
	local upstream=git legacy="" verbose="" name=""

	svn_remote=()
	# get some config options from git-config
	local output="$(git config -z --get-regexp '^(svn-remote\..*\.url\|bash\.showupstream)$' 2>/dev/null \| tr '\0\n' '\n ')"
	while read -r key value; do
	case "$key" in
	bash.showupstream)
	GIT_PS1_SHOWUPSTREAM="$value"
	if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
	p=""
	return
	fi
	;;
	svn-remote.*.url)
	svn_remote[$((${#svn_remote[@]} + 1))]="$value"
	svn_url_pattern="$svn_url_pattern\\\|$value"
	upstream=svn+git # default upstream is SVN if available, else git
	;;
	esac
	done <<< "$output"

	# parse configuration values
	for option in ${GIT_PS1_SHOWUPSTREAM}; do
	case "$option" in
	git\|svn) upstream="$option" ;;
	verbose) verbose=1 ;;
	legacy) legacy=1 ;;
	name) name=1 ;;
	esac
	done

	# Find our upstream
	case "$upstream" in
	git) upstream="@{upstream}" ;;
	svn*)
	# get the upstream from the "git-svn-id: ..." in a commit message
	# (git-svn uses essentially the same procedure internally)
	local -a svn_upstream
	svn_upstream=($(git log --first-parent -1 \
	--grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
	if [[ 0 -ne ${#svn_upstream[@]} ]]; then
	svn_upstream=${svn_upstream[${#svn_upstream[@]} - 2]}
	svn_upstream=${svn_upstream%@*}
	local n_stop="${#svn_remote[@]}"
	for ((n=1; n <= n_stop; n++)); do
	svn_upstream=${svn_upstream#${svn_remote[$n]}}
	done

	if [[ -z "$svn_upstream" ]]; then
	# default branch name for checkouts with no layout:
	upstream=${GIT_SVN_ID:-git-svn}
	else
	upstream=${svn_upstream#/}
	fi
	elif [[ "svn+git" = "$upstream" ]]; then
	upstream="@{upstream}"
	fi
	;;
	esac

	# Find how many commits we are ahead/behind our upstream
	if [[ -z "$legacy" ]]; then
	count="$(git rev-list --count --left-right \
	"$upstream"...HEAD 2>/dev/null)"
	else
	# produce equivalent output to --count for older versions of git
	local commits
	if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
	then
	local commit behind=0 ahead=0
	for commit in $commits
	do
	case "$commit" in
	"<"*) ((behind++)) ;;
	*) ((ahead++)) ;;
	esac
	done
	count="$behind $ahead"
	else
	count=""
	fi
	fi

	# calculate the result
	if [[ -z "$verbose" ]]; then
	case "$count" in
	"") # no upstream
	p="" ;;
	"0 0") # equal to upstream
	p="=" ;;
	"0 "*) # ahead of upstream
	p=">" ;;
	*" 0") # behind upstream
	p="<" ;;
	*) # diverged from upstream
	p="<>" ;;
	esac
	else
	case "$count" in
	"") # no upstream
	p="" ;;
	"0 0") # equal to upstream
	p=" u=" ;;
	"0 "*) # ahead of upstream
	p=" u+${count#0 }" ;;
	*" 0") # behind upstream
	p=" u-${count% 0}" ;;
	*) # diverged from upstream
	p=" u+${count#* }-${count% *}" ;;
	esac
	if [[ -n "$count" && -n "$name" ]]; then
	__git_ps1_upstream_name=$(git rev-parse \
	--abbrev-ref "$upstream" 2>/dev/null)
	if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
	p="$p \${__git_ps1_upstream_name}"
	else
	p="$p ${__git_ps1_upstream_name}"
	# not needed anymore; keep user's
	# environment clean
	unset __git_ps1_upstream_name
	fi
	fi
	fi

	}

	# Helper function that is meant to be called from __git_ps1. It
	# injects color codes into the appropriate gitstring variables used
	# to build a gitstring.
	__git_ps1_colorize_gitstring ()
	{
	if [[ -n ${ZSH_VERSION-} ]]; then
	local c_red='%F{red}'
	local c_green='%F{green}'
	local c_lblue='%F{blue}'
	local c_clear='%f'
	else
	# Using \[ and \] around colors is necessary to prevent
	# issues with command line editing/browsing/completion!
	local c_red='\[\e[31m\]'
	local c_green='\[\e[32m\]'
	local c_lblue='\[\e[1;34m\]'
	local c_clear='\[\e[0m\]'
	fi
	local bad_color=$c_red
	local ok_color=$c_green
	local flags_color="$c_lblue"

	local branch_color=""
	if [ $detached = no ]; then
	branch_color="$ok_color"
	else
	branch_color="$bad_color"
	fi
	c="$branch_color$c"

	z="$c_clear$z"
	if [ "$w" = "*" ]; then
	w="$bad_color$w"
	fi
	if [ -n "$i" ]; then
	i="$ok_color$i"
	fi
	if [ -n "$s" ]; then
	s="$flags_color$s"
	fi
	if [ -n "$u" ]; then
	u="$bad_color$u"
	fi
	r="$c_clear$r"
	}

	# Helper function to read the first line of a file into a variable.
	# __git_eread requires 2 arguments, the file path and the name of the
	# variable, in that order.
	__git_eread ()
	{
	test -r "$1" && IFS=$'\r\n' read "$2" <"$1"
	}

	# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
	# when called from PS1 using command substitution
	# in this mode it prints text to add to bash PS1 prompt (includes branch name)
	#
	# __git_ps1 requires 2 or 3 arguments when called from PROMPT_COMMAND (pc)
	# in that case it _sets_ PS1. The arguments are parts of a PS1 string.
	# when two arguments are given, the first is prepended and the second appended
	# to the state string when assigned to PS1.
	# The optional third parameter will be used as printf format string to further
	# customize the output of the git-status string.
	# In this mode you can request colored hints using GIT_PS1_SHOWCOLORHINTS=true
	__git_ps1 ()
	{
	# preserve exit status
	local exit=$?
	local pcmode=no
	local detached=no
	local ps1pc_start='\u@\h:\w '
	local ps1pc_end='\$ '
	local printf_format=' (%s)'

	case "$#" in
	2\|3) pcmode=yes
	ps1pc_start="$1"
	ps1pc_end="$2"
	printf_format="${3:-$printf_format}"
	# set PS1 to a plain prompt so that we can
	# simply return early if the prompt should not
	# be decorated
	PS1="$ps1pc_start$ps1pc_end"
	;;
	0\|1) printf_format="${1:-$printf_format}"
	;;
	*) return $exit
	;;
	esac

	# ps1_expanded: This variable is set to 'yes' if the shell
	# subjects the value of PS1 to parameter expansion:
	#
	# * bash does unless the promptvars option is disabled
	# * zsh does not unless the PROMPT_SUBST option is set
	# * POSIX shells always do
	#
	# If the shell would expand the contents of PS1 when drawing
	# the prompt, a raw ref name must not be included in PS1.
	# This protects the user from arbitrary code execution via
	# specially crafted ref names. For example, a ref named
	# 'refs/heads/$(IFS=_;cmd=sudo_rm_-rf_/;$cmd)' might cause the
	# shell to execute 'sudo rm -rf /' when the prompt is drawn.
	#
	# Instead, the ref name should be placed in a separate global
	# variable (in the __git_ps1_* namespace to avoid colliding
	# with the user's environment) and that variable should be
	# referenced from PS1. For example:
	#
	# __git_ps1_foo=$(do_something_to_get_ref_name)
	# PS1="...stuff...\${__git_ps1_foo}...stuff..."
	#
	# If the shell does not expand the contents of PS1, the raw
	# ref name must be included in PS1.
	#
	# The value of this variable is only relevant when in pcmode.
	#
	# Assume that the shell follows the POSIX specification and
	# expands PS1 unless determined otherwise. (This is more
	# likely to be correct if the user has a non-bash, non-zsh
	# shell and safer than the alternative if the assumption is
	# incorrect.)
	#
	local ps1_expanded=yes
	[ -z "${ZSH_VERSION-}" ] \|\| [[ -o PROMPT_SUBST ]] \|\| ps1_expanded=no
	[ -z "${BASH_VERSION-}" ] \|\| shopt -q promptvars \|\| ps1_expanded=no

	local repo_info rev_parse_exit_code
	repo_info="$(git rev-parse --git-dir --is-inside-git-dir \
	--is-bare-repository --is-inside-work-tree \
	--short HEAD 2>/dev/null)"
	rev_parse_exit_code="$?"

	if [ -z "$repo_info" ]; then
	return $exit
	fi

	local short_sha=""
	if [ "$rev_parse_exit_code" = "0" ]; then
	short_sha="${repo_info##*$'\n'}"
	repo_info="${repo_info%$'\n'*}"
	fi
	local inside_worktree="${repo_info##*$'\n'}"
	repo_info="${repo_info%$'\n'*}"
	local bare_repo="${repo_info##*$'\n'}"
	repo_info="${repo_info%$'\n'*}"
	local inside_gitdir="${repo_info##*$'\n'}"
	local g="${repo_info%$'\n'*}"

	if [ "true" = "$inside_worktree" ] &&
	[ -n "${GIT_PS1_HIDE_IF_PWD_IGNORED-}" ] &&
	[ "$(git config --bool bash.hideIfPwdIgnored)" != "false" ] &&
	git check-ignore -q .
	then
	return $exit
	fi

	local r=""
	local b=""
	local step=""
	local total=""
	if [ -d "$g/rebase-merge" ]; then
	__git_eread "$g/rebase-merge/head-name" b
	__git_eread "$g/rebase-merge/msgnum" step
	__git_eread "$g/rebase-merge/end" total
	if [ -f "$g/rebase-merge/interactive" ]; then
	r="\|REBASE-i"
	else
	r="\|REBASE-m"
	fi
	else
	if [ -d "$g/rebase-apply" ]; then
	__git_eread "$g/rebase-apply/next" step
	__git_eread "$g/rebase-apply/last" total
	if [ -f "$g/rebase-apply/rebasing" ]; then
	__git_eread "$g/rebase-apply/head-name" b
	r="\|REBASE"
	elif [ -f "$g/rebase-apply/applying" ]; then
	r="\|AM"
	else
	r="\|AM/REBASE"
	fi
	elif [ -f "$g/MERGE_HEAD" ]; then
	r="\|MERGING"
	elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
	r="\|CHERRY-PICKING"
	elif [ -f "$g/REVERT_HEAD" ]; then
	r="\|REVERTING"
	elif [ -f "$g/BISECT_LOG" ]; then
	r="\|BISECTING"
	fi

	if [ -n "$b" ]; then
	:
	elif [ -h "$g/HEAD" ]; then
	# symlink symbolic ref
	b="$(git symbolic-ref HEAD 2>/dev/null)"
	else
	local head=""
	if ! __git_eread "$g/HEAD" head; then
	return $exit
	fi
	# is it a symbolic ref?
	b="${head#ref: }"
	if [ "$head" = "$b" ]; then
	detached=yes
	b="$(
	case "${GIT_PS1_DESCRIBE_STYLE-}" in
	(contains)
	git describe --contains HEAD ;;
	(branch)
	git describe --contains --all HEAD ;;
	(tag)
	git describe --tags HEAD ;;
	(describe)
	git describe HEAD ;;
	(* \| default)
	git describe --tags --exact-match HEAD ;;
	esac 2>/dev/null)" \|\|

	b="$short_sha..."
	b="($b)"
	fi
	fi
	fi

	if [ -n "$step" ] && [ -n "$total" ]; then
	r="$r $step/$total"
	fi

	local w=""
	local i=""
	local s=""
	local u=""
	local c=""
	local p=""

	if [ "true" = "$inside_gitdir" ]; then
	if [ "true" = "$bare_repo" ]; then
	c="BARE:"
	else
	b="GIT_DIR!"
	fi
	elif [ "true" = "$inside_worktree" ]; then
	if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
	[ "$(git config --bool bash.showDirtyState)" != "false" ]
	then
	git diff --no-ext-diff --quiet \|\| w="*"
	git diff --no-ext-diff --cached --quiet \|\| i="+"
	if [ -z "$short_sha" ] && [ -z "$i" ]; then
	i="#"
	fi
	fi
	if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] &&
	git rev-parse --verify --quiet refs/stash >/dev/null
	then
	s="$"
	fi

	if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] &&
	[ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
	git ls-files --others --exclude-standard --directory --no-empty-directory --error-unmatch -- ':/*' >/dev/null 2>/dev/null
	then
	u="%${ZSH_VERSION+%}"
	fi

	if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
	__git_ps1_show_upstream
	fi
	fi

	local z="${GIT_PS1_STATESEPARATOR-" "}"

	# NO color option unless in PROMPT_COMMAND mode
	if [ $pcmode = yes ] && [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
	__git_ps1_colorize_gitstring
	fi

	b=${b##refs/heads/}
	if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
	__git_ps1_branch_name=$b
	b="\${__git_ps1_branch_name}"
	fi

	local f="$w$i$s$u"
	local gitstring="$c$b${f:+$z$f}$r$p"

	if [ $pcmode = yes ]; then
	if [ "${__git_printf_supports_v-}" != yes ]; then
	gitstring=$(printf -- "$printf_format" "$gitstring")
	else
	printf -v gitstring -- "$printf_format" "$gitstring"
	fi
	PS1="$ps1pc_start$gitstring$ps1pc_end"
	else
	printf -- "$printf_format" "$gitstring"
	fi

	return $exit
	}