lib/libterminfo/genman

   1 #!/bin/sh
   2 # $NetBSD: genman,v 1.4 2010/10/12 12:57:51 christos 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 set -e
  33 : ${TOOL_SED:=sed}
  34 : ${TOOL_SORT:=sort}
  35
  36 TERMM=${1:-terminfo.5.in}
  37 TERMH=${2:-term.h}
  38 TERMC=${3:-termcap_map.c}
  39
  40 gentab()
  41 {
  42         local ti=$1 tc=$2 tab=$3
  43
  44         # Generate a list of long names and codes
  45         $TOOL_SED -n \
  46         -e "s/#define t_\([^(]*\).*>$tab\[TICODE_\([^]]*\).*/\1 \2/p" \
  47         $ti | $TOOL_SORT | while read name code foo; do
  48                 cap=$($TOOL_SED -ne "s/.*{ \"\(..\)\", TICODE_$code }.*/\1/p" \
  49                     $tc | head -n 1)
  50                 echo ".It Li \"$name\" Ta Sy \"\\&$code\" Ta Sy \"\\&$cap\""
  51         done
  52 }
  53
  54 boolcaps=$(gentab $TERMH $TERMC flags)
  55 numcaps=$(gentab $TERMH $TERMC nums)
  56 strcaps=$(gentab $TERMH $TERMC strs)
  57
  58 echo ".\\\"DO NOT EDIT"
  59 echo ".\\\"Automatically generated from termcap.5.in"
  60 echo ".\\\""
  61
  62 while read -r line; do
  63         case "$line" in
  64         "@BOOLCAPS@")   echo "$boolcaps";;
  65         "@NUMCAPS@")    echo "$numcaps";;
  66         "@STRCAPS@")    echo "$strcaps";;
  67         *)              echo "$line";;
  68         esac
  69 done <$TERMM