#!/bin/sh
. $HOME/.bin/_config

PSSH="$USER@$DOMAIN"
LOC="p"

if [ "$1" = "-h" ]; then
    printf "Usage:\n"
    printf "    rmpaste            - deletes last paste based on ~/.pastehistory\n"
    printf "    rmpaste <filename> - deletes paste with <filename>\n"
    return 0
fi
if [ -z $1 ]; then
    if ssh -q $PSSH "! [ -s $RPATH/$LOC/.pastehistory ];"; then
        printf "The history file is empty.\n"
        return 0
    fi
    f=$(ssh -q $PSSH "tail -1 $RPATH/$LOC/.pastehistory | cut -d'|' -f2")

    read d?"Delete last paste? ($f) [y/N] : "
    if [ "$d" = "y" ]; then
        ssh $PSSH "rm $RPATH/$LOC/$f"
        ssh -q $PSSH "sed -i '$ d' $RPATH/$LOC/.pastehistory"
    fi
else
    ssh $PSSH "rm $RPATH/$LOC/$1"
fi