97 lines
1.8 KiB
Perl
97 lines
1.8 KiB
Perl
#!perl --
|
|
use strict;
|
|
use warnings;
|
|
use utf8;
|
|
use LWP::Simple;
|
|
use JSON;
|
|
use Data::Dump qw(dump);
|
|
use Encode;
|
|
|
|
# perl convert-emoji-codes.pl < eac.json >converted.txt
|
|
|
|
# eac.json is here
|
|
# https://github.com/Ranks/emojione/blob/master/extras/alpha-codes/eac.json
|
|
|
|
my $data;
|
|
{
|
|
local $/ = undef;
|
|
$data = <STDIN>;
|
|
}
|
|
|
|
my $eac_map = decode_json $data;
|
|
undef $data;
|
|
|
|
my @list;
|
|
while( my($k,$v)=each %$eac_map){
|
|
|
|
{
|
|
my $t = $v->{"alpha code"};
|
|
my @a = ($t =~ /:([^\s:]+):/g );
|
|
for(@a){
|
|
push @list,[$k, $_ ];
|
|
}
|
|
}
|
|
{
|
|
my $t = $v->{"aliases"};
|
|
my @a = ($t =~ /:([^\s:]+):/g );
|
|
for(@a){
|
|
push @list,[$k, $_ ];
|
|
}
|
|
}
|
|
}
|
|
|
|
my %unicode_map;
|
|
sub putUnicodeMap{
|
|
my($map,$char,@remain)=@_;
|
|
$map->{$char} or $map->{$char} = {};
|
|
if(not @remain){
|
|
$map->{$char}->{e}=1;
|
|
}else{
|
|
putUnicodeMap( $map->{$char} ,@remain );
|
|
}
|
|
}
|
|
|
|
my $func_num = 0;
|
|
my $n = 0;
|
|
my $codepoint_max = 0;
|
|
my $length_max = 0;
|
|
sub addCode{
|
|
my($k,$name)=@_;
|
|
if( $n == 0 ){
|
|
++$func_num;
|
|
print "\tprivate static void init$func_num(){\n";
|
|
}
|
|
my @chars = split /-/,$k;
|
|
for(@chars){
|
|
my $codepoint = hex($_);
|
|
if( $codepoint > $codepoint_max ){
|
|
$codepoint_max = $codepoint;
|
|
}
|
|
}
|
|
my $char_count = 0+@chars;
|
|
if( $char_count > $length_max ){
|
|
$length_max = $char_count;
|
|
}
|
|
|
|
my $char_java = join(',',map{ "0x$_"} @chars );
|
|
print qq|\t\t_addEntry("$name", new String(new int[] {$char_java}, 0, $char_count));\n|;
|
|
if( ++$n > 100 ){
|
|
print "\t}\n";
|
|
$n = 0;
|
|
}
|
|
}
|
|
|
|
for(sort {$a->[1] cmp $b->[1]} @list){
|
|
addCode( @$_ );
|
|
}
|
|
if( $n > 0 ){
|
|
print "\t}\n";
|
|
}
|
|
print "\tstatic{\n";
|
|
for(my $i=1;$i <= $func_num;++$i){
|
|
print "\t\tinit$i();\n";
|
|
}
|
|
print "\t}\n";
|
|
|
|
printf "//codepoint_max=0x%x, length_max=$length_max\n",$codepoint_max;
|