# Style sheet for Makefiles
# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
# $Id: make.ssh,v 1.1.1.1.2.1 2007/12/29 01:58:30 mhatta Exp $
#

#
# This file is part of a2ps.
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# 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 for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING.  If not, write to
# the Free Software Foundation, 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#

## 0.1 Akim Demaille
# The labeleling is smarter
#
## 1.0 Akim Demaille
# It is not necessarily an error to have a line starting with spaces:
# think of a continuation like:
# OBJS = foo.o\
#  bar.o
# Reported by Alexander Mai.  Idem with tab only lines.

style Makefile is
requires a2ps 4.12a

written by "Akim Demaille <akim@freefriends.org>"
version is 1.3
documentation is
  "Special tokens, and non terminal declarations are highlighted."
end documentation

# We want to highlight the shell code from the commands.
# Let's pretend this is a un*x shell (sh) 
ancestors are
  sh
end ancestors

operators are
  # We want to see the variables declared
  (/^([a-zA-Z0-9_-]+)([\t ]*=)/ \1 Label, \2 Plain),

  # We want to see the names of the rules defined
  # rules starting with targets like .foo are excluded here!
  (/^([a-zA-Z0-9_-][a-zA-Z0-9_.-]*)([\t ]*:)/ \1 Label_strong, \2 Plain),
  
  # We want to see the names of the rules defined
  # this matches rules starting with a variable like $(foo): bar
  (/^(\\$\\([a-zA-Z0-9_-][a-zA-Z0-9_.-]*\\))([\t ]*:)/ \1 Label_strong, \2 Plain)
  
end operators

end style