#!/bin/sh

# Import a bitkeeper patch, preserving author and per-file comments

_import() {
    PATCH=$1

    FROM=`grep '^#### AUTHOR' $PATCH`
    export BK_USER=`echo $FROM | sed -e 's/^#### AUTHOR //' -e 's/@.*//'`
    export BK_HOST=`echo $FROM | sed -e 's/.*@//'`

    echo Importing $PATCH from $BK_USER@$BK_HOST

    #bk import -tpatch -qR $PATCH .
    bk import -tpatch -vR $PATCH .
    if [ $? -ne 0 ]; then
	echo $PATCH: import failed
	exit 0
    fi
    cat $PATCH |\
	awk "/#### COMMENT START/ {p=1; next}; /#### COMMENT END/ {exit}; p==1" |\
	bk comments -
}

for P in $@; do
    _import $P
done