xapian-applications/omega/gen-myhtmltags

   1 #!/usr/bin/perl
   2 use strict;
   3 use warnings;
   4 my $copyright = <<'EOF';
   5 /* Copyright (C) 2012,2013 Olly Betts
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy
   8  * of this software and associated documentation files (the "Software"), to
   9  * deal in the Software without restriction, including without limitation the
  10  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  11  * sell copies of the Software, and to permit persons to whom the Software is
  12  * furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included in
  15  * all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  23  * IN THE SOFTWARE.
  24  */
  25 EOF
  26
  27 use Tokeniseise;
  28
  29 my $srcdir = shift @ARGV;
  30
  31 my $hdr = Tokeniseise->new('my-html-tok.h', 'Map string to html tag code', $copyright, 'XAPIAN_INCLUDED_MY_HTML_TOK_H', 'html_tag');
  32 my @space = ();
  33 $hdr->append('enum { SPACE = 1, COLUMN = 2, BREAK = 3, BLOCK = 4, PAGE = 5, NOCLOSE = 8, TOKEN_SPACE_MASK = 7 };');
  34 $hdr->append('');
  35 $hdr->append('static const unsigned char token_space[] = {');
  36 while (<STDIN>) {
  37     my @f = split /\s+/;
  38     my $enum = uc $f[0];
  39     $hdr->add($f[0], $enum);
  40     my $space = 0;
  41     if (exists $f[1]) {
  42         $space = $f[1];
  43         if (exists $f[2]) {
  44             if ($f[2] ne 'NOCLOSE') {
  45                 die "Expected 'NOCLOSE', got '$f[2]'";
  46             }
  47             $space .= ' | NOCLOSE';
  48         }
  49     }
  50     $hdr->append("    $space,");
  51 }
  52 $hdr->append('};');
  53
  54 $hdr->write();