view src/libvterm/find-wide-chars.pl @ 25192:0588ea998908 v8.2.3132

patch 8.2.3132: compiler warns for size_t to colnr_T conversion. Commit: https://github.com/vim/vim/commit/6bcb18253a392cf75d3784953ef9c71de7af9019 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jul 9 15:54:00 2021 +0200 patch 8.2.3132: compiler warns for size_t to colnr_T conversion. Problem: Compiler warns for size_t to colnr_T conversion. (Randall W. Morris) Solution: Add a type cast.
author Bram Moolenaar <Bram@vim.org>
date Fri, 09 Jul 2021 16:00:05 +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;