Mercurial > vim
view src/libvterm/find-wide-chars.pl @ 27275:841145bb9885 v8.2.4166
patch 8.2.4166: undo synced when switching buffer in another window
Commit: https://github.com/vim/vim/commit/e615db06046312e74886fa1ef98feb5a9db2a7c3
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 20 21:00:54 2022 +0000
patch 8.2.4166: undo synced when switching buffer in another window
Problem: Undo synced when switching buffer in another window.
Solution: Do not sync undo when not needed. (closes https://github.com/vim/vim/issues/9575)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 20 Jan 2022 22:15:03 +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;