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genman revision 1.2 
      1 #!/bin/sh
      2 # $NetBSD: genman,v 1.2 2010/02/03 20:56:54 roy Exp $
      3 
      4 # Copyright (c) 2009 The NetBSD Foundation, Inc.
      5 #
      6 # This code is derived from software contributed to The NetBSD Foundation
      7 # by Roy Marples.
      8 #
      9 # Redistribution and use in source and binary forms, with or without
     10 # modification, are permitted provided that the following conditions
     11 # are met:
     12 # 1. Redistributions of source code must retain the above copyright
     13 #    notice, this list of conditions and the following disclaimer.
     14 # 2. Redistributions in binary form must reproduce the above copyright
     15 #    notice, this list of conditions and the following disclaimer in the
     16 #    documentation and/or other materials provided with the distribution.
     17 #
     18 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     19 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     20 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     21 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     22 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     23 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     27 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     28 
     29 
     30 # Generate variable tables for terminfo.5 from our source files.
     31 
     32 : ${TOOL_SED:=sed}
     33 : ${TOOL_SORT:=sort}
     34 
     35 TERMM=${1:-terminfo.5.in}
     36 TERMH=${2:-term.h}
     37 TERMC=${3:-termcap_map.c}
     38 
     39 gentab()
     40 {
     41 	local ti=$1 tc=$2 tab=$3
     42 
     43 	# Generate a list of long names and codes
     44 	$TOOL_SED -n \
     45 	-e "s/#define t_\([^(]*\).*>$tab\[TICODE_\([^]]*\).*/\1 \2/p" \
     46 	$ti | $TOOL_SORT | while read name code foo; do
     47 		cap=`$TOOL_SED -ne "s/.*{ \"\(..\)\", TICODE_$code }.*/\1/p" $tc |
     48 			head -n 1`
     49 		echo ".It Li \"$name\" Ta Sy \"\\&$code\" Ta Sy \"\\&$cap\""
     50 	done
     51 }
     52 
     53 boolcaps=`gentab $TERMH $TERMC flags`
     54 numcaps=`gentab $TERMH $TERMC nums`
     55 strcaps=`gentab $TERMH $TERMC strs`
     56 
     57 echo ".\\\"DO NOT EDIT"
     58 echo ".\\\"Automatically generated from termcap.5.in"
     59 echo ".\\\""
     60 
     61 while read -r line; do
     62 	case "$line" in
     63 	"@BOOLCAPS@")	echo "$boolcaps";;
     64 	"@NUMCAPS@")	echo "$numcaps";;
     65 	"@STRCAPS@")	echo "$strcaps";;
     66 	*)		echo "$line";;
     67 	esac
     68 done <$TERMM
     69