Mercurial > vim
view src/libvterm/find-wide-chars.pl @ 33492:9255ce8532a4
Added tag v9.0.1996 for changeset e6c00b4c3ee5909993609b0d7939f1d355ff3fbb
author | Christian Brabandt <cb@256bit.org> |
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date | Fri, 06 Oct 2023 19:45:04 +0200 |
parents | 55a373a243c0 |
children |
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#!/usr/bin/perl use strict; use warnings; STDOUT->autoflush(1); sub iswide { my ( $cp ) = @_; return chr($cp) =~ m/\p{East_Asian_Width=Wide}|\p{East_Asian_Width=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;