FollieHiyuki-dotfiles/home/.bashrc

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#!/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"
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# ________ _______________
# __ ___/______ /__ /___(_)_____________ ________
# _____ \_ _ \ __/ __/_ /__ __ \_ __ `/_ ___/
# ____/ // __/ /_ / /_ _ / _ / / / /_/ /_(__ )
# /____/ \___/\__/ \__/ /_/ /_/ /_/_\__, / /____/
# /____/
# vi mode
set -o vi
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# Better default modes
umask 0027
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# 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="\[\e[1;31m\]> "