generate_prompt() {
  local e=$?; local r=""; (( $e )) && r="<$e>";
  local p=$(echo ${PWD:-?} | sed "s#$HOME#~#;s#.*/\(.*\)/\(.*\)#\1/\2#"); #${PWD##*/}
  local d=$(date +"%H.%M");
  local v=$(vcs);
  echo -n "[$p]($d)$r$v\$ ";
  # Display PWD
  case ${TERM} in
    foot*)
      printf '\033]0;%s\007' "$p";;
    screen*|tmux*)
      printf '\ek%s\e\\\\' "$p";;
    esac
  return $e
}

PS1='$(generate_prompt)'

PS4='[$EPOCHREALTIME]'

alias rm='rm -i'
alias ls='ls --group-directories-first -vhF --color=always'
alias hh='cd $HOME'
alias bk='cd $OLDPWD'
#alias t="date +%H\ %M\ %S | dc -e '6k???86400/r1440/+r24/+p'"

alias ..='cd ..'
alias ...='cd ../..'
alias ....='cd ../../..'
alias .....='cd ../../../..'
alias ......='cd ../../../../..'

alias lower="tr '[:upper:]' '[:lower:]'"
alias upper="tr '[:lower:]' '[:upper:]'"
alias rot13="tr abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM"
alias weather="curl -s wttr.in/Baltimore?m | less"

alias vpn_up='doas wg-quick up us-va1'
alias vpn_down='doas wg-quick down us-va1'
alias vpn_check='curl -s https://www.ivpn.net | grep "span class=\"label\"" | cut -d\> -f2'

mvf() { mv $*; cd $_ ;}
c() { echo 'scale=13;' $* | bc -l; }
j() { ce $*; cd `head -n 1 $HOME/.local/share/dir_lst`; }
hd() { hexdump -e '"%08.8_ax  " 8/1 "%02X " " - " 8/1 "%02X "' -e '"  |" "%_p"' -e '"|\n"' "$@"; }
mkpw() { cat /dev/urandom | tr -dc "[:print:]" | fold -w `[[ "$2" == "" ]] && echo 16 || echo $2` | head -n `[[ "$1" == "" ]] && echo 1 || echo "$1"` ;}

stty -ixon

set -o emacs
#set -o utf8-mode

. $HOME/.ssh-agent
export GPG_TTY=$(tty)