khtml/css/makeprop

   1 #!/bin/sh
   2 #
   3 #   This file is part of the KDE libraries
   4 #
   5 #   Copyright (C) 1999 Waldo Bastian (bastian@kde.org)
   6 #             (c) 2006 Nikolas Zimmermann <zimmermann@kde.org>
   7 #
   8 #   This library is free software; you can redistribute it and/or
   9 #   modify it under the terms of the GNU Library General Public
  10 #   License as published by the Free Software Foundation; either
  11 #   version 2 of the License, or (at your option) any later version.
  12 #
  13 #   This library is distributed in the hope that it will be useful,
  14 #   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 #   Library General Public License for more details.
  17 #
  18 #   You should have received a copy of the GNU Library General Public License
  19 #   along with this library; see the file COPYING.LIB.  If not, write to
  20 #   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  21 #   Boston, MA 02110-1301, USA.
  22 #
  23 #----------------------------------------------------------------------------
  24 #
  25 #  KDE HTML Widget -- Script to generate cssproperties.c and cssproperties.h
  26 #
  27 num=1
  28 NS=""
  29
  30 if [ -n "$1" ] # Eventually specified namespace prefix (ie. SVG)
  31 then
  32         num=10001 # Bigger than all properties from HTML CSS
  33         NS=$1
  34 fi
  35
  36 prefix=`echo $NS | awk '{ do { print tolower($0) } while (getline) }'`
  37
  38 grep "^[^\#]" "$prefix"cssproperties.in > "$prefix"cssproperties.strip
  39
  40 echo -e '%{\n/* This file is automatically generated from '$prefix'cssproperties.in by makeprop, do not edit */\n/* Copyright 1999 W. Bastian */\n#include "'$prefix'cssproperties.h"\n%}\nstruct css_prop'$prefix' {\n    const char *name;\n    int id;\n};\n\nstatic const struct css_prop'$prefix' * findProp'$NS' (register const char *str, register unsigned int len);\n\n%%' > "$prefix"cssproperties.gperf
  41 cat "$prefix"cssproperties.strip | awk '{ do { prop = $0; gsub("-", "_"); print prop ", '$NS'CSS_PROP_" toupper($0) } while (getline) }' >> "$prefix"cssproperties.gperf
  42 echo '%%' >> "$prefix"cssproperties.gperf
  43 echo -e '/* This file is automatically generated from '$prefix'cssproperties.in by makeprop, do not edit */\n/* Copyright 1998 W. Bastian */\n\n#ifndef '$NS'CSSPROPERTIES_H\n#define '$NS'CSSPROPERTIES_H\n\nDOM::DOMString get'$NS'PropertyName(unsigned short id) KDE_NO_EXPORT;\n' > "$prefix"cssproperties.h
  44 cat "$prefix"cssproperties.strip | awk '{ \
  45 i='$num'; \
  46 print "#define '$NS'CSS_PROP_INVALID 0"; \
  47 print "#define '$NS'CSS_PROP_MIN '$num'"; \
  48 do { gsub("-", "_"); print "#define '$NS'CSS_PROP_" toupper($0) " " i; i = i + 1 } while (getline); \
  49 print ""; \
  50 print "#define '$NS'CSS_PROP_TOTAL " (i + 1 - '$num') \
  51 }' >> "$prefix"cssproperties.h
  52 perl -e 'my $max = 0; while (<>) { chomp; $max = length if $max < length; } print "const size_t max'$NS'CSSPropertyNameLength = $max;\n"' < "$prefix"cssproperties.strip >> "$prefix"cssproperties.h
  53
  54 gperf -a -L 'ANSI-C' -E -C -c -o -t -k '*' -NfindProp"$NS" -Hhash_prop"$prefix" -Wwordlist_prop"$prefix" -D -s 2 "$prefix"cssproperties.gperf > "$prefix"cssproperties.c || exit 1
  55 echo -e '#endif\n' >> "$prefix"cssproperties.h
  56
  57 cat "$prefix"cssproperties.strip | awk '{ \
  58 i=1; \
  59 print "static const char * const propertyList'$NS'[] = {"; \
  60 print "\"\","; \
  61 do { print "\"" $0 "\", "; i = i + 1 } while (getline); \
  62 print "    0"; \
  63 print "};"; \
  64 print "DOMString get'$NS'PropertyName(unsigned short id)"; \
  65 print "{"; \
  66 print "    if(id >= '$NS'CSS_PROP_TOTAL || id == 0)"; \
  67 print "      return DOMString();";\
  68 print "    else";\
  69 print "      return DOMString(propertyList'$NS'[id - "('$num' - 1)"]);"; \
  70 print "}"; \
  71 print ""; \
  72 }' >> "$prefix"cssproperties.c
  73
  74 perl -pi -e "s/id\ -\ 0/id/" "$prefix"cssproperties.c
  75 perl -pi -e "s/TOTAL_KEYWORDS/${NS}TOTAL_KEYWORDS/g" "$prefix"cssproperties.c
  76 perl -pi -e "s/MIN_WORD_LENGTH/${NS}MIN_WORD_LENGTH/g" "$prefix"cssproperties.c
  77 perl -pi -e "s/MAX_WORD_LENGTH/${NS}MAX_WORD_LENGTH/g" "$prefix"cssproperties.c
  78 perl -pi -e "s/MIN_HASH_VALUE/${NS}MIN_HASH_VALUE/g" "$prefix"cssproperties.c
  79 perl -pi -e "s/MAX_HASH_VALUE/${NS}MAX_HASH_VALUE/g" "$prefix"cssproperties.c