50 lines
856 B
Perl
Executable File
50 lines
856 B
Perl
Executable File
#!/usr/bin/perl
|
||
|
||
use warnings;
|
||
use strict;
|
||
|
||
# Convert Unicode mapping tables to C structures
|
||
# Input files may be found at http://unicode.org/Public/MAPPINGS
|
||
#
|
||
# Usage: conv.pl <input_file>
|
||
|
||
die "Usage: conv.pl <input_file>\n" if (scalar(@ARGV) != 1);
|
||
|
||
my @table;
|
||
|
||
open MAP, "<$ARGV[0]" or die "Failed opening $ARGV[0]: $!\n";
|
||
|
||
while (<MAP>) {
|
||
next if (/^#/);
|
||
|
||
my @parts = split(/\s+/);
|
||
|
||
# Ignore ASCII part
|
||
next if (hex($parts[0]) < 0x80);
|
||
|
||
# Convert undefined entries to U+FFFF
|
||
if ($parts[1] =~ /^#/) {
|
||
push(@table, "0xFFFF");
|
||
} else {
|
||
push(@table, $parts[1]);
|
||
}
|
||
}
|
||
|
||
close MAP;
|
||
|
||
# You'll have to go through and fix up the structure name
|
||
print "static uint32_t ${ARGV[0]}[128] = {\n\t";
|
||
|
||
my $count = 0;
|
||
foreach my $item (@table) {
|
||
print "$item, ";
|
||
$count++;
|
||
|
||
if ($count % 8 == 0 && $count != 128) {
|
||
print "\n\t";
|
||
}
|
||
}
|
||
|
||
print "\n};\n\n";
|
||
|