#!/bin/bash
cat .hgsub | awk '{ print $1 }' | while read x; do
    if [ -d "$x" ]; then 
	( cd $x ; hg pull && hg update )
    else 
	url=$(grep "^$x " .hgsub | awk '{ print $3; }')
	hg clone "$url" "$x"
    fi
done
