#  Copyright (c) 2019, 2021, Oracle and/or its affiliates.
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License, version 2.0,
#  as published by the Free Software Foundation.
#
#  This program is also distributed with certain software (including
#  but not limited to OpenSSL) that is licensed under separate terms,
#  as designated in a particular file or component or in included license
#  documentation.  The authors of MySQL hereby grant you an additional
#  permission to link the program and your derivative works with the
#  separately licensed software that they have included with MySQL.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License, version 2.0, for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

# USAGE
# awk -f collapse-delimiter.awk file.sql
#
# This script:
# - removes DELIMITER $$ lines
# - removes DELIMITER ; lines
# - collapses every line between 'DELIMITER $$' and 'DELIMITER ;'
#   into a single line,
#   using a space as Output Record Separator (ORS)
#

BEGIN {ORS="\n";}
/DELIMITER \$\$/ {ORS=" "; next;}
/DELIMITER ;/ {ORS="\n"; next;}
{ print; }
END {}

