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# Style sheet for producing reference card out `--help' outputs
#
# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
# $Id: card.ssh,v 1.1.1.1.2.1 2007/12/29 01:58:28 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.
#
style "Reference Card" is
written by "Akim Demaille <akim@freefriends.org>"
version is 1.1
requires a2ps version 4.12a
documentation is
"This style sheet is meant to process help messages generated by"
"Unix applications. It highlights the options (-short or --long),"
"and their arguments."
"Normal use of this style sheet is through the shell script card"
"(part of the a2ps package), but a typical hand-driven use is:"
"@example"
"program --help | a2ps -Ecard"
"@end example"
end documentation
alphabets are
"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\\_-/�"
case sensitive
# Exceptions
keywords in Plain are
"GNU", "GDB"
end keywords
operators in Keyword_strong are
# Sections are lines (i) ended by `:', (ii) with no punctation
# And (iii) not starting with a blank
# Add a line so that it gets easier to read
(/^([^[:blank:]:][^:,.]*):[[:blank:]]*$/ "\n", \1 Label),
# Highlight the options
# Short that may remain
/-[[:graph:]]/,
# Long options
/--?[^\t =,<([]+/,
# Words (at least 2 chars) in upper case are supposed to be arguments
/[[:upper:]]{2,}\\b/ Keyword,
# Idem with <words>
/<[^>]+>/ Keyword
end operators
sequences are
"card_label(" Invisible Label_strong ")" Invisible,
"card_title(" Invisible (Invisible + Tag1) ")" Invisible,
"card_footer(" Invisible (Invisible + Tag2) ")" Invisible
end sequences
end style # Card
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