Mercurial > vim
view src/libvterm/find-wide-chars.pl @ 20477:af956fb2230d
Added tag v8.2.0792 for changeset 77995c0a9e782f64216c4e24f676b691bbd8fa46
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 18 May 2020 20:15:03 +0200 |
parents | e02d45e302a2 |
children | 55a373a243c0 |
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#!/usr/bin/perl use strict; use warnings; use Unicode::UCD qw( charprop ); STDOUT->autoflush(1); sub iswide { my ( $cp ) = @_; my $width = charprop( $cp, "East_Asian_Width" ) or return; return $width eq "Wide" || $width eq "Fullwidth"; } my ( $start, $end ); foreach my $cp ( 0 .. 0x1FFFF ) { iswide($cp) or next; if( defined $end and $end == $cp-1 ) { # extend the range $end = $cp; next; } # start a new range printf " { %#04x, %#04x },\n", $start, $end if defined $start; $start = $end = $cp; } printf " { %#04x, %#04x },\n", $start, $end if defined $start;