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Clean informative bash prompt with git info
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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 |
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# ~/.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$//'\'')"' | |
# Alias definitions. | |
# You may want to put all your additions into a separate file like | |
# ~/.bash/.bash_aliases, instead of adding them here directly. | |
# See /usr/share/doc/bash-doc/examples in the bash-doc package. | |
if [[ -f ~/.bash_aliases ]]; then | |
. ~/.bash_aliases | |
fi | |
# enable programmable completion features (you don't need to enable | |
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile | |
# sources /etc/bash.bashrc). | |
if ! shopt -oq posix; then | |
if [[ -f /usr/share/bash-completion/bash_completion ]]; then | |
. /usr/share/bash-completion/bash_completion | |
elif [[ -f /etc/bash_completion ]]; then | |
. /etc/bash_completion | |
fi | |
fi |
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# bash/zsh git prompt support | |
# | |
# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org> | |
# Distributed under the GNU General Public License, version 2.0. | |
# | |
# This script allows you to see repository status in your prompt. | |
# | |
# To enable: | |
# | |
# 1) Copy this file to somewhere (e.g. ~/.git-prompt.sh). | |
# 2) Add the following line to your .bashrc/.zshrc: | |
# source ~/.git-prompt.sh | |
# 3a) Change your PS1 to call __git_ps1 as | |
# command-substitution: | |
# Bash: PS1='[\u@\h \W$(__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 $exit | |
} |
Thanks rishursx. Glad someone found use out of it
Thank you for posting this.! It's very useful.
I found this from a link in a comment https://gist.github.com/eliotsykes/47516b877f5a4f7cd52f. I just added it for OSx and it works great. All I had to do was create a source for the git-prompt.sh from my .bash_profile. Thank you!!
Great style, but looks very unreadable in my preferred light background theme.
Thanks for the code! I added this - python virtual environment wasn't showing up
local virtenv='(basename \"$VIRTUAL_ENV\"
) '
PS1="┌─[$(font ${fg} ${cyan})${virtenv}${cwd}$(font) ${files}:${total_size}]"
I have forked this and made some customisations in bash_prompt, and .bashrc
updated version: Link
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dude its amazing!