Mercurial > vim
view src/libvterm/find-wide-chars.pl @ 22863:77566fd830f5
Added tag v8.2.1978 for changeset 6d50182e7e24a67d280d6c574ff38bd62834f0e3
author | Bram Moolenaar <Bram@vim.org> |
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date | Thu, 12 Nov 2020 14:30:05 +0100 |
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;