#!/bin/sh

# Export a bitkeeper patch, adding author and per-file comments

if [ $# -gt 1 ]; then
	CSET=`bk r2c $*`
	CSET="-r$CSET"
else
	CSET=$1
fi

echo -n "#### AUTHOR "
bk cset $CSET |\
    awk -F\| "{printf \"bk prs -r%s -h -d '\$if(:DPN:=ChangeSet){:USER:@:HOST:\\n}' %s\n\", \$2, \$1}" |\
    sh
echo "#### COMMENT START"
bk cset $CSET |\
    awk -F\| "{printf \"bk prs -r%s -h -d '### Comments for :DPN:\\n\$each(:C:){(:C:)\\n}' %s\n\", \$2, \$1}" |\
    sh
echo "#### COMMENT END"
echo

bk export -tpatch -du $CSET