mirror of
https://github.com/kremalicious/dotfiles.git
synced 2024-11-22 01:37:14 +01:00
new bash prompt
This commit is contained in:
parent
1f39d95bb0
commit
2b96b086c1
157
bash_prompt
157
bash_prompt
@ -5,63 +5,118 @@
|
||||
# https://github.com/mathiasbynens/dotfiles/blob/master/.bash_prompt
|
||||
########################################################################
|
||||
|
||||
# @gf3’s Sexy Bash Prompt, inspired by “Extravagant Zsh Prompt”
|
||||
# Shamelessly copied from https://github.com/gf3/dotfiles
|
||||
# Screenshot: http://i.imgur.com/s0Blh.png
|
||||
|
||||
if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then
|
||||
export TERM=gnome-256color
|
||||
export TERM='gnome-256color';
|
||||
elif infocmp xterm-256color >/dev/null 2>&1; then
|
||||
export TERM=xterm-256color
|
||||
fi
|
||||
export TERM='xterm-256color';
|
||||
fi;
|
||||
|
||||
prompt_git() {
|
||||
local s='';
|
||||
local branchName='';
|
||||
|
||||
# Check if the current directory is in a Git repository.
|
||||
if [ $(git rev-parse --is-inside-work-tree &>/dev/null; echo "${?}") == '0' ]; then
|
||||
|
||||
# check if the current directory is in .git before running git checks
|
||||
if [ "$(git rev-parse --is-inside-git-dir 2> /dev/null)" == 'false' ]; then
|
||||
|
||||
# Ensure the index is up to date.
|
||||
git update-index --really-refresh -q &>/dev/null;
|
||||
|
||||
# Check for uncommitted changes in the index.
|
||||
if ! $(git diff --quiet --ignore-submodules --cached); then
|
||||
s+='+';
|
||||
fi;
|
||||
|
||||
# Check for unstaged changes.
|
||||
if ! $(git diff-files --quiet --ignore-submodules --); then
|
||||
s+='!';
|
||||
fi;
|
||||
|
||||
# Check for untracked files.
|
||||
if [ -n "$(git ls-files --others --exclude-standard)" ]; then
|
||||
s+='?';
|
||||
fi;
|
||||
|
||||
# Check for stashed files.
|
||||
if $(git rev-parse --verify refs/stash &>/dev/null); then
|
||||
s+='$';
|
||||
fi;
|
||||
|
||||
fi;
|
||||
|
||||
# Get the short symbolic ref.
|
||||
# If HEAD isn’t a symbolic ref, get the short SHA for the latest commit
|
||||
# Otherwise, just give up.
|
||||
branchName="$(git symbolic-ref --quiet --short HEAD 2> /dev/null || \
|
||||
git rev-parse --short HEAD 2> /dev/null || \
|
||||
echo '(unknown)')";
|
||||
|
||||
[ -n "${s}" ] && s=" [${s}]";
|
||||
|
||||
echo -e "${1}${branchName}${blue}${s}";
|
||||
else
|
||||
return;
|
||||
fi;
|
||||
}
|
||||
|
||||
if tput setaf 1 &> /dev/null; then
|
||||
tput sgr0
|
||||
if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
|
||||
MAGENTA=$(tput setaf 9)
|
||||
ORANGE=$(tput setaf 172)
|
||||
GREEN=$(tput setaf 190)
|
||||
PURPLE=$(tput setaf 141)
|
||||
WHITE=$(tput setaf 256)
|
||||
tput sgr0; # reset colors
|
||||
bold=$(tput bold);
|
||||
reset=$(tput sgr0);
|
||||
# Solarized colors, taken from http://git.io/solarized-colors.
|
||||
black=$(tput setaf 0);
|
||||
blue=$(tput setaf 33);
|
||||
cyan=$(tput setaf 37);
|
||||
green=$(tput setaf 64);
|
||||
orange=$(tput setaf 166);
|
||||
purple=$(tput setaf 125);
|
||||
red=$(tput setaf 124);
|
||||
violet=$(tput setaf 61);
|
||||
white=$(tput setaf 15);
|
||||
yellow=$(tput setaf 136);
|
||||
else
|
||||
MAGENTA=$(tput setaf 5)
|
||||
ORANGE=$(tput setaf 4)
|
||||
GREEN=$(tput setaf 2)
|
||||
PURPLE=$(tput setaf 1)
|
||||
WHITE=$(tput setaf 7)
|
||||
fi
|
||||
BOLD=$(tput bold)
|
||||
RESET=$(tput sgr0)
|
||||
bold='';
|
||||
reset="\e[0m";
|
||||
black="\e[1;30m";
|
||||
blue="\e[1;34m";
|
||||
cyan="\e[1;36m";
|
||||
green="\e[1;32m";
|
||||
orange="\e[1;33m";
|
||||
purple="\e[1;35m";
|
||||
red="\e[1;31m";
|
||||
violet="\e[1;35m";
|
||||
white="\e[1;37m";
|
||||
yellow="\e[1;33m";
|
||||
fi;
|
||||
|
||||
# Highlight the user name when logged in as root.
|
||||
if [[ "${USER}" == "root" ]]; then
|
||||
userStyle="${red}";
|
||||
else
|
||||
MAGENTA="\033[1;31m"
|
||||
ORANGE="\033[1;33m"
|
||||
GREEN="\033[1;32m"
|
||||
PURPLE="\033[1;35m"
|
||||
WHITE="\033[1;37m"
|
||||
BOLD=""
|
||||
RESET="\033[m"
|
||||
fi
|
||||
userStyle="${orange}";
|
||||
fi;
|
||||
|
||||
export MAGENTA
|
||||
export ORANGE
|
||||
export GREEN
|
||||
export PURPLE
|
||||
export WHITE
|
||||
export BOLD
|
||||
export RESET
|
||||
# Highlight the hostname when connected via SSH.
|
||||
if [[ "${SSH_TTY}" ]]; then
|
||||
hostStyle="${bold}${red}";
|
||||
else
|
||||
hostStyle="${yellow}";
|
||||
fi;
|
||||
|
||||
function parse_git_dirty() {
|
||||
[[ $(git status 2> /dev/null | tail -n1) != *"working directory clean"* ]] && echo "*"
|
||||
}
|
||||
# Set the terminal title to the current working directory.
|
||||
#PS1="\[\033]0;\w\007\]";
|
||||
PS1="\[${bold}\]\n"; # newline
|
||||
PS1+="\[${userStyle}\]\u"; # username
|
||||
PS1+="\[${white}\] at ";
|
||||
PS1+="\[${hostStyle}\]\h"; # host
|
||||
PS1+="\[${white}\] in ";
|
||||
PS1+="\[${green}\]\w"; # working directory
|
||||
PS1+="\$(prompt_git \"${white} on ${violet}\")"; # Git repository details
|
||||
PS1+="\n";
|
||||
PS1+="\[${white}\]→ \[${reset}\]"; # `$` (and reset color)
|
||||
export PS1;
|
||||
|
||||
function parse_git_branch() {
|
||||
local branch=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)
|
||||
if [ -n "${branch}" ]; then
|
||||
[ "${branch}" == "HEAD" ] && local branch=$(git rev-parse --short HEAD 2>/dev/null)
|
||||
local status=$(git status --porcelain 2>/dev/null)
|
||||
echo -n "${PURPLE}${branch}"
|
||||
[ -n "${status}" ] && echo -n "*"
|
||||
fi
|
||||
}
|
||||
|
||||
PS1="\n\[${BOLD}${MAGENTA}\]\u \[$RESET\]at \[$ORANGE\]\h \[$RESET\]in \[$GREEN\]\w\[$WHITE\]\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" on \")\[$PURPLE\]\$(parse_git_branch)\[$WHITE\]\n→ \[$RESET\]"
|
||||
PS2="\[${yellow}\]→ \[${reset}\]";
|
||||
export PS2;
|
||||
Loading…
Reference in New Issue
Block a user