#!/usr/bin/env bash # a minimal approach when bash is not a default shell export BASH_COMPLETION_USER_DIR="$HOME/.local/share/bash" export HISTFILE="$BASH_COMPLETION_USER_DIR/bash_history" # ________ _______________ # __ ___/______ /__ /___(_)_____________ ________ # _____ \_ _ \ __/ __/_ /__ __ \_ __ `/_ ___/ # ____/ // __/ /_ / /_ _ / _ / / / /_/ /_(__ ) # /____/ \___/\__/ \__/ /_/ /_/ /_/_\__, / /____/ # /____/ # vi mode set -o vi # Better default modes umask 0027 # ignore upper and lowercase when TAB completion bind "set completion-ignore-case on" # Shell options shopt -s autocd shopt -s cdspell shopt -s cmdhist shopt -s dotglob shopt -s checkwinsize shopt -s expand_aliases shopt -s histappend # ________ _____ # ___ __ \___________________ _____________ /_ # __ /_/ /_ ___/ __ \_ __ `__ \__ __ \ __/ # _ ____/_ / / /_/ / / / / / /_ /_/ / /_ # /_/ /_/ \____//_/ /_/ /_/_ .___/\__/ # /_/ # # get current branch in git repo parse_git_branch() { BRANCH=$(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/') if [ ! "${BRANCH}" = "" ] then STAT=$(parse_git_dirty) echo "${BRANCH}${STAT}" else echo "" fi } # get current status of git repo parse_git_dirty() { status=$(git status 2>&1 | tee) dirty=$(echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?") untracked=$(echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?") ahead=$(echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?") newfile=$(echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?") renamed=$(echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?") deleted=$(echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?") bits='' if [ "${ahead}" = "0" ]; then bits="*${bits}" fi if [ "${renamed}" = "0" ]; then bits=">${bits}" fi if [ "${newfile}" = "0" ]; then bits="+${bits}" fi if [ "${untracked}" = "0" ]; then bits="?${bits}" fi if [ "${deleted}" = "0" ]; then bits="x${bits}" fi if [ "${dirty}" = "0" ]; then bits="!${bits}" fi if [ ! "${bits}" = "" ]; then echo " ${bits}" else echo "" fi } # Prompt export PS1="\[$(tput bold)\]\[$(tput setaf 1)\]╭─[\[$(tput setaf 3)\]\u\[$(tput setaf 2)\]@\[$(tput setaf 4)\]\h \$(if [[ \$? == 0 ]]; then echo \"\[$(tput setaf 2)\]\342\234\223\"; else echo \"\[$(tput setaf 1)\]\342\234\227\"; fi)\[$(tput setaf 1)\]] \[$(tput setaf 5)\]\w \[$(tput setaf 2)\]\`parse_git_branch\`\n\[$(tput setaf 1)\]╰\[$(tput sgr0)\] " export PS2="\[\e[1;31m\]> "