### Prompt ###
organization="$(echo $HOSTNAME | rev | cut -f 2 -d '.' | rev)"
PS1='\[\033[00;31m\][ \[\033[01;32m\]\u\[\033[00;31m\]@\H:${SHELL} {\[\033[m\]$? \[\033[00;36m\]\D{%F-%R} \[\033[00;35m\]\w\[\033[00;31m\]\[\033[00;31m\]\[\033[00;33m\]$(git_prompt_var)\[\033[00;31m\]} ]\n|\[\033[m\]> '
PS2='> '
PS3='> '
PS4='+ '
case ${TERM} in
    screen|xterm*|rxvt*|Eterm|aterm|kterm|gnome*)
        PROMPT_COMMAND='echo -en "\033]0;'${organization^^}'/'${HOSTNAME%%.*}'\a"'
        ;;
esac

# Terminal settings
export TERM=xterm-256color
alias weechat="TERM=screen weechat"

# Disable bracketed paste mode
printf "\e[?2004l"

# systemctl --user
export XDG_RUNTIME_DIR=/run/user/$UID

### MOTD ###
[ -f /etc/bash.motd ] && cat /etc/bash.motd
### SSH ###
# Tell shell about ssh-agent -- enable with 'systemctl enable ssh-agent@$USER.service'
export SSH_AGENT_PID="$(pgrep -fu "$USER" ssh-agent)"
if [ -n "$SSH_AGENT_PID" ]; then
    export SSH_AUTH_SOCK="$(ls -ld /tmp/ssh-*/agent.* | grep -m 1 "$USER" | awk '{ print $9; }')"
    echo ssh-agent PID is $SSH_AGENT_PID
fi
if [ -n "$SSH_AUTH_SOCK" ] && [ `ssh-add -L | grep -c no\ identities` -eq 1 ]; then
    ssh-add
    ssh-add -L
fi

### GIT ###
source /usr/share/git/completion/git-prompt.sh

function git_prompt_var() {
    ### If $PWD is a Git repo, add URL and branch to PS1
    url=`git config remote.origin.url 2>/dev/null`
    if [ -n "$url" ]; then
        branch=`__git_ps1 '%s'`
        url=`basename "$url"`
        echo " $url($branch)"
    fi
}

### User-directory .gitbare Support (Git) ###
if [ -d ~/.git ]; then
    cd
    printf "~/.git: "
    if [ $SHLVL -eq 1 ] && [ -z "$TMUX" ]; then
        git pull
    else
        git rev-parse --short HEAD
    fi
    git status
fi
### GPG ###
export GPG_TTY=$(tty)

# GPG Key Agent
# Credit: https://wiki.archlinux.org/index.php/GnuPG
if [ `pgrep -afc -u $USER gpg-agent` -lt 1 ] && [ -x `which gpg-agent` ]; then
    gpg-agent --daemon 2>&1 | grep -v another
fi


### Ansible ###
export ANSIBLE_VAULT_PASSWORD_FILE=$HOME/password-store/${organization}.vault.password
export ANSIBLE_VAULT_FILE=$HOME/password-store/${organization}.vault
### AniNIX Customizations ###
alias get-commands='for i in $( echo $PATH | sed "s/:/\n/g"); do ls $i; done | sort | less'
alias whoison='who | grep -v tmux'
function vncdesktop() {
    set -x
    if [ -z "$@" ]; then
        vncserver :2 -rfbport 5901
    else
        vncserver $@
    fi
    export DISPLAY=`vncserver -list | tail -n 1 | awk '{print $1; }' `
    sleep 3
    xfce4-session
    vncserver -kill "$DISPLAY"
    set +x
}
alias vi=vim
alias view="vim -R"
alias top="top -o %CPU"
alias make-entrypoints="egrep '^[a-zA-Z0-9\-]*:' Makefile"
alias rdns="dig +short -x "
alias dns="dig +short "
export WEECHAT_HOME=$HOME/.weechat
if [ -x `which torsocks 2>/dev/null` ] && [ `systemctl status tor 2>/dev/null| grep -c running` -eq 1 ]; then
    alias tor-lynx="torsocks lynx https://check.torproject.org/";
fi
IFS="
"
# Set up screen/tmux safety nest by default for remote sessions
if [ -n "$SSH_CLIENT" ]; then
    # Prefer tmux
   if [ -x "$(which tmux 2>/dev/null)" ] && [ -z "$TMUX" ]; then
        if [ `tmux list-sessions | grep created | wc -l` -eq 0 ]; then
            exec tmux
        elif [ `tmux list-sessions | grep created | wc -l` -eq 1 ] && [ `tmux list-sessions | grep attached | wc -l` -eq 0 ]; then
            exec tmux a -d -t `tmux list-sessions | grep created | cut -f 1 -d ':'`
        else
            tmux list-sessions
        fi
        alias tat="exec tmux a -d -t"
    fi;

### XFCE4 ###
elif [ `who -m | egrep "^$(whoami)" | awk '{ print $2; }' | egrep -c "^tty"` -eq 1 ] && [ -x /usr/sbin/startxfce4 ] && [ `pgrep -ac xinit` -eq 0 ] && [ `whoami` != 'root' ]; then
    exec startxfce4
fi