WebKitTools/Scripts/merge-changelog

#!/usr/bin/perl -w

# Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
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#     its contributors may be used to endorse or promote products derived
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use strict;

# script to merge change log after svn-apply failed
#
# Should improve later to merge in all sorts of other cases too.

open REG, "ChangeLog.rej" or die "Can't open ChangeLog.rej\n";
open LOG, "ChangeLog" or die "Can't open ChangeLog\n";

my $result;

while (<REG>) {
    $result .= "$1\n" if /^\+ (.*)$/;
}

close REG;

die "Nothing in ChangeLog.rej to merge\n" unless $result;

while (<LOG>) {
    $result .= $_;
}

close LOG;

open LOG, ">ChangeLog" or die "Can't write ChangeLog\n";
print LOG $result;
close LOG;

unlink "ChangeLog.rej";
unlink "ChangeLog.orig";