Mercurial > vim
view src/libvterm/find-wide-chars.pl @ 33298:b5879bdef29e
Added tag v9.0.1914 for changeset 6340c608ca54d6d794912876057172596521b638
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 19 Sep 2023 20:45:08 +0200 |
parents | 55a373a243c0 |
children |
line wrap: on
line source
#!/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;