#!/bin/bash

slug () {
     echo "$1" | sed -e 's/title: *//' -e 's/"//g' -e 's/\[.*\]//' \
     	  -e 's/[ ]\+/-/g' -e 's/^-*//'  -e s/-*$// \
	  -e 's/[^-a-zA-Z0-9]//g' | tr '[A-Z]' '[a-z]'
}

for f in $*; do 
    g="`sed -n -e '/title:/p' -e '/title:/q' $f`"
    h=`echo $f | sed -e 's/_[0-9]*$//'`
    mv $f $h-`slug "$g"`.html
done