1 |
pcg |
1.1 |
#!/usr/bin/perl |
2 |
|
|
|
3 |
|
|
open UNIDATA, "<", "www.unicode.org/Public/UNIDATA/UnicodeData.txt" |
4 |
|
|
or die "www.unicode.org/Public/UNIDATA/UnicodeData.txt: $!"; |
5 |
|
|
open TABLE, ">", "table/compose.h" |
6 |
|
|
or die "table/compose.h: $!"; |
7 |
|
|
|
8 |
|
|
print TABLE <<EOF; |
9 |
|
|
// |
10 |
|
|
// AUTOMATICALLLY GENERATED by gencompose |
11 |
|
|
// |
12 |
|
|
|
13 |
pcg |
1.2 |
struct rxvt_compose_entry { |
14 |
pcg |
1.1 |
uint32_t c1, c2, r; |
15 |
pcg |
1.2 |
} rxvt_compose_table[] = { |
16 |
pcg |
1.1 |
#ifdef ENCODING_COMPOSE |
17 |
|
|
EOF |
18 |
|
|
|
19 |
|
|
my %docom = qw(initial | medial | final | isolated | compat | none |); |
20 |
|
|
|
21 |
|
|
while (<UNIDATA>) { |
22 |
|
|
my ($code, undef, undef, undef, undef, $decompose, undef) = split /;/; |
23 |
|
|
next unless $decompose; |
24 |
|
|
$type = $decompose =~ s/^<(.*)>\s*// ? $1 : "none"; |
25 |
|
|
|
26 |
|
|
next unless $docom{$type}; |
27 |
|
|
next unless $decompose =~ /^([0-9a-f]+) ([0-9a-f]+)$/i; |
28 |
|
|
my $pfx = sprintf "%08d %08d %08d", hex $1, hex $2, hex $code; |
29 |
|
|
push @compose, [$pfx, hex $1, hex $2, hex $code]; |
30 |
|
|
} |
31 |
|
|
|
32 |
|
|
for (sort { $a->[0] cmp $b->[0] } @compose) { |
33 |
|
|
next if $seen{$_->[1],$_->[2]}++; |
34 |
|
|
printf TABLE " { 0x%05x, 0x%05x, 0x%05x },\n", $_->[1], $_->[2], $_->[3]; |
35 |
|
|
} |
36 |
|
|
|
37 |
|
|
|
38 |
|
|
print TABLE <<EOF; |
39 |
|
|
#endif |
40 |
|
|
}; |
41 |
|
|
EOF |