jrnl-prompt.plugin.zsh

hdate () {
  awk -v date="$(gdate +%s -d "$1")" -v now="$(gdate +%s)" '
    BEGIN {  diff = now - date;
       if (diff > (24*60*60)) printf "%.0f days ago", diff/(24*60*60);
       else if (diff > (60*60)) printf "%.0f hrs ago", diff/(60*60);
       else if (diff > 60) printf "%.0f mins ago", diff/60;
       else printf "%s secs ago", diff;
    }'
}

_jrnl_last_entry() {
	local count=`jrnl --short -n 1 | awk '{print $1 " " $2}'`
	_jrnl_last_entry_out="$(hdate $count)"
}

_jrnl_prompt() {
   _jrnl_last_entry
    echo "last jrnl: $_jrnl_last_entry_out"
}
#autoload -U add-zsh-hook
#add-zsh-hook precmd _jrnl_last_entry
local jrnl_status='$(_jrnl_prompt)'

RPROMPT="${jrnl_status}"