open IN, "htmlattrs.in"
or die "Can't open in\n";
open header, ">htmlattrs.h"
or die "Can't open header\n";
open out, ">htmlattrs.gperf"
or die "Can't open out\n";
print out "%{\n/* This file is automatically generated from
#htmlattrs.in by makeattrs, do not edit */\n/* Copyright 1999 Lars Knoll */\n#include \"htmlattrs.h\"\n%}\n";
print out "struct attrs {\n const char *name;\n int id;\n};\n%%\n";
print header "/* This file is automatically generated from
htmlattrs.in by makeattrs, do not edit */\n/* Copyright 1999 Lars Knoll */\n\n#ifndef HTML_ATTRS_H\n#define HTML_ATTRS_H\n\n#include \"dom/dom_string.h\"\nusing namespace DOM;\n\n";
$num = 0;
while (<IN>) {
chomp;
$attr = $_;
$num = $num + 1;
$up = uc($attr);
push(@a, " \"$up\",");
$up =~ s/-/_/;
print out $attr . ", ATTR_" . $up . "\n";
print header "#define ATTR_" . $up . " " . $num . "\n";
}
print header "#define ATTR_LAST_ATTR $num\n";
print out "%%\n";
close out;
print header "DOMString getAttrName(unsigned short id);\n";
print header "\n#endif\n";
close header;
my $result = system("/bin/sh", "-c", "gperf -c -a -L 'ANSI-C' -D -E -C -o -t -k '*' -NfindAttr -Hhash_attr -Wwordlist_attr -s 2 htmlattrs.gperf > htmlattrs.c");
if ($result) {
unlink "htmlattrs.c";
exit $result;
}
system("/bin/sh", "-c", 'perl -pi -e "s/\"\"}/\"\", 0}/g" htmlattrs.c');
open(OUT, ">>htmlattrs.c");
print OUT "\n\nstatic const char * const attrList[$len] = {\n";
while(defined ($line = shift @a))
{
print OUT $line."\n";
}
print OUT " 0\n};\n";
print OUT "DOMString getAttrName(unsigned short id)\n{\n";
print OUT " return attrList[id-1];\n";
print OUT "};\n";