#!/bin/sh

set -e

VERSION=$(grep '#define VERSION' main.c | cut -d'"' -f2)
if [ -z "$VERSION" ]; then
    echo "Error: Could not extract version from main.c"
    exit 1
fi

DISTNAME="fjorker-${VERSION}"
DISTFILE="${DISTNAME}.tar.gz"

rm -rf "$DISTNAME"
mkdir "$DISTNAME"

cp main.c Makefile README LICENSE CHANGES fjorker.8 "$DISTNAME/"

tar czf "$DISTFILE" "$DISTNAME"
rm -rf "$DISTNAME"

if command -v gpg >/dev/null 2>&1; then
    gpg --detach-sign --armor "$DISTFILE"
    echo "Created: $DISTFILE and $DISTFILE.asc"
else
    echo "Warning: gpg not found, skipping signature"
    echo "Created: $DISTFILE"
fi