bashrc.bash

# If not running interactively, don't do anything
[[ "$-" != *i* ]] && return

# Shell Options

# Make bash append rather than overwrite the history on disk
shopt -s histappend

# When changing directory small typos can be ignored by bash
# for example, cd /vr/lgo/apaache would find /var/log/apache
shopt -s cdspell

# Completion options
#
# These completion tuning parameters change the default behavior of bash_completion:
# enable bash completion in interactive shells
#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
bind 'set show-all-if-ambiguous on'
bind 'TAB:menu-complete'
bind 'set menu-complete-display-prefix on'

# History Options
#
# Don't put duplicate lines in the history.
export HISTCONTROL=$HISTCONTROL${HISTCONTROL+,}ignoredups
export HISTSIZE=""

# Set up fzf
export FZF_DEFAULT_COMMAND='find * -type f'
export FZF_CTRL_R_OPTS='--sort'
export FZF_CTRL_T_OPTS="--preview '(highlight -O ansi -l {} 2> /dev/null || cat {} || tree -C {}) 2> /dev/null | head -200'"
source $HOME/.config/bash/completion.bash 2>/dev/null
source $HOME/.config/bash/key-bindings.bash 2>/dev/null
source $HOME/.config/bash/fzf-functions.bash 2>/dev/null



# Default to human readable figures
alias df='df -h'
alias du='du -h'

# xz compression
alias xxz='XZ_OPT=-T0 tar xvJf'
alias cxz='XZ_OPT=-T0 tar cvJf'

# nordvpn
alias nordu='sudo systemctl start nordvpnd;nordvpn c us'
alias nordd='sudo systemctl stop nordvpnd'

# wireguard
alias wgu='sudo wg-quick up wg0'
alias wgd='sudo wg-quick down wg0'

# virt-manager
alias vmu='sudo systemctl start libvirtd;sudo virsh net-start default;virt-manager'
alias vmd='sudo systemctl stop libvirtd;sudo virsh net-destroy default'

# Misc
alias less='less -r'                          # raw control characters
alias whence='type -a'                        # where, of a sort
alias grep='grep --color'                     # show differences in colour
alias egrep='egrep --color=auto'              # show differences in colour
alias fgrep='fgrep --color=auto'              # show differences in colour
alias resetcac="sudo systemctl restart pcscd"

# Config management
alias runcfg='~/.linuxconfig/setup.sh'
function pushcfg() {
    dir=$(pwd)
    cd ~/.linuxconfig
    git push origin master
    cd $dir
}
function addpkg() {
    echo "$1" >> ~/.config/linuxconfig/packages
}

# Some shortcuts for different directory listings
alias ls='ls -hF --color=auto'
alias ll='ls -l --color=auto'                              # long list
alias la='ls -Al --color=auto'                              # all but . and ..
alias l='ls -CF --color=auto'                              #

# aws cli
function daws(){
    aws "$@" --profile dftc
}



# Prompt
BLACK='\e[0;30m'        # Black
RED='\e[0;31m'          # Red
GREEN='\e[0;32m'        # Green
YELLOW='\e[0;33m'       # Yellow
BLUE='\e[0;34m'         # Blue
PURPLE='\e[0;35m'       # Purple
CYAN='\e[0;36m'         # Cyan
WHITE='\e[0;37m'        # White

# get current status of git repo
function nonzero_return() {
	RETVAL=$?
	[ $RETVAL -ne 0 ] && echo " $RED[$RETVAL] "
}

# get current branch in git repo
function parse_git_branch() {
	BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`
	if [ ! "${BRANCH}" == "" ]
	then
		STAT=`parse_git_dirty`
		echo -e " [${BRANCH}${STAT}]"
	else
		echo ""
	fi
}

# get current status of git repo
function 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 [ "${renamed}" == "0" ]; then
		bits=">${bits}"
	fi
	if [ "${ahead}" == "0" ]; then
		bits="*${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 [ ! "${bits}" == "" ]; then
		echo -e " \001$RED\002${bits}\001$PURPLE\002"
	else
		echo ""
	fi
}

export PS1="\n\[$GREEN\]\u\[$RED\]|\[$WHITE\]\h\[$RED\]|\[$GREEN\]\w\[$PURPLE\]\$(parse_git_branch)\[$RED\]\$(nonzero_return)\[$WHITE\]> "
#export PS1="\[$GREEN\]\t\[$RED\]-\[$CYAN\]\u@\h\[$YELLOW\]\[$YELLOW\]\w\[\033[m\]\[$PURPLE\]\$(__git_ps1)\[$WHITE\]\$ "