Mercurial > vim
view src/libvterm/find-wide-chars.pl @ 32856:06562c9307dd v9.0.1738
patch 9.0.1738: Duplicate code to reverse a string
Commit: https://github.com/vim/vim/commit/4dd266cb66d901cf5324f09405cfea3f004bd29f
Author: zeertzjq <zeertzjq@outlook.com>
Date: Sat Aug 19 11:35:03 2023 +0200
patch 9.0.1738: Duplicate code to reverse a string
Problem: Duplicate code to reverse a string
Solution: Move reverse_text() to strings.c and remove string_reverse().
closes: #12847
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 19 Aug 2023 11:45:04 +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;