#!/bin/sh
# Change maintainer field in a bunch of ports
#
# Johannes Winkelmann, jw@smts.ch

DEFAULT_MAINT="unmaintained, maintainer-wanted at crux dot nu"

# $1 = basedir, $2 = port name
replace_maintainer() {
    if [ ! -d $1/$2 ]; then
        echo "Port $1/$2 not found"
        exit 1
    fi
    if [ ! -f $1/$2/Pkgfile ]; then
        echo "$1/$2/Pkgfile not found"
        exit 1
    fi

    # add -i to sed line to really replace the maintainer
    sed -e "s|#\s*Maintainer:\(\s*\).*|# Maintainer:\1$DEFAULT_MAINT|" \
        $1/$2/Pkgfile
}

if [ -z "$2" ]; then
    echo "Usage: `basename $0` <basedir> <port> [<port> ...]"
    exit 0
fi 

dir=$1
shift
for port in $*; do
    replace_maintainer $dir $port
done