#!/bin/bash

# Update the state of the named patch
loc=`find /home/httpd/html/linux/patches -name "$1" -print`
echo "Location: $loc"
echo "State: "`cat $loc-state`

echo -n "New state: "
read state

comment=""
echo "Enter comment. A line containing just a . will end"
read line
while [ "%$line%" != "%.%" ]
do
  if [ "%$comment%" != "%%" ]
  then
    comment=`printf "%s\n%s" "$comment" "$line"`
  else
    comment=$line
  fi

  read line
done

echo "Updating"
echo "$state" > $loc-state

if [ "%$comment%" != "%%" ]
then
  echo "Commiting comment"
  if [ -e $loc-comments ]
  then
    echo "" >> $loc-comments
  fi
  echo "$comment" >> $loc-comments
fi
echo "Done"