#!/bin/bash

cd "$(dirname "$0")"/..

# Header
cat <<EOF > debian/copyright-new
Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Red Eclipse
Upstream-Contact: Quinton "Quin" Reeves <qreeves@gmail.com>
                  Lee "Eihrul" Salzman <lsalzman@gmail.com>
Source: https://redeclipse.svn.sourceforge.net
 All data content were removed from the source package, they are shipped in
 redeclipse-data instead.
 The folders src/include/ src/xcode/ src/lib/ bin/ were also removed, the
 header files here are already shipped within other Debian packages, or are
 unnecessary on GNU/Linux.
License: Red-Eclipse
EOF

# "Red-Eclipse" summary license, indented
sed -e 's/^/\ /' -e 's/^\ $/\ \./' doc/license.txt >> debian/copyright-new

# Remove duplicated Format: line and insert upstream license dep5 file
sed '/Format:.*/d' doc/all-licenses.txt >> debian/copyright-new

# Remove record stating some dirs are omitted (the dirs are removed in Debian)
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 !~ /^Files: bin\//' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Remove all records related to data/*
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 !~ /^Files: data\//' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Remove all records related to game/*
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 !~ /^Files: game\//' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Remove record for "Akashi-Font" license
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 !~ /^License: Akashi-Font$/' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Remove record for "OFL-1.1" license
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 !~ /^License: OFL-1.1$/' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Remove record for "CC-BY-3.0" license
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 !~ /^License: CC-BY-3.0$/' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Remove record for "CC-BY-SA-3.0-US" license
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 !~ /^License: CC-BY-3.0-US$/' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Remove record for "CC-BY-SA-3.0-AU" license
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 !~ /^License: CC-BY-SA-3.0-AU$/' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Remove record for "Expat" license
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 !~ /^License: Expat$/' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Add marker for inserting Debian chunk
awk 'BEGIN{ ORS="\n\n"; RS="" ; FS="\n"} $1 ~ /^License: Zlib$/ { print "INSERT_DEBIAN_HERE" } { print }' debian/copyright-new > debian/copyright-temp
mv debian/copyright-temp debian/copyright-new

# Debian chunk
ed -s debian/copyright-new <<EOF
/INSERT_DEBIAN_HERE/c
Files: debian/*
Copyright: 2011-2013 Martin Erik Werner <martinerikwerner@gmail.com>
License: Zlib
.
w
EOF