source ~/.bash_profile

leftprompt() {
    e=$?; (( $e )) && r="\[$(tput setaf 1)\]<$e>\[$(tput sgr0)\]" || r="";
    p=$(echo ${PWD:-?} | sed "s#.*/\(.*\)/\(.*\)#\1/\2#"); # s#$HOME#~# #${PWD##*/}
    d=$(date +"%H.%M");
    v=$(vcs);
    u=#; (( $(id -u) )) && u=\$;
    # PS1=
    PS1="\[$(tput sgr0)\][\[$(tput bold)\]\u@\h:\[$(tput setaf 30)\]$p\[$(tput sgr0)\]]\
(\[$(tput setaf 32)\]$d\[$(tput sgr0)\])$r$v\[$(tput rev)\]$u\[$(tput sgr0)\] ";
}

PROMPT_COMMAND=leftprompt
# PS1="$(leftprompt)"

case ${TERM} in
  xterm*|rxvt*|Eterm|aterm|kterm|gnome*|alacritty)
     PROMPT_COMMAND=${PROMPT_COMMAND:+$PROMPT_COMMAND; }'printf "\033]0;%s@%s:%s\007" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/\~}"'
    ;;
  screen*)
    PROMPT_COMMAND=${PROMPT_COMMAND:+$PROMPT_COMMAND; }'printf "\033_%s@%s:%s\033\\" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/\~}"'
    ;;
esac


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="wget --quiet -O - wttr.in/Berkeley?m"

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
umask 077

set -o emacs
shopt -s autocd
shopt -s checkwinsize