Mercurial > vim
view src/libvterm/find-wide-chars.pl @ 23817:e6b37eca27b6 v8.2.2450
patch 8.2.2450: MS-Windows: ADS was not preserved if 'backupcopy' is "yes"
Commit: https://github.com/vim/vim/commit/7781ebe50f6d4daba02be3bd7e6ca08cd459674b
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Feb 1 20:35:01 2021 +0100
patch 8.2.2450: MS-Windows: ADS was not preserved if 'backupcopy' is "yes"
Problem: MS-Windows: ADS was not preserved if 'backupcopy' is "yes".
Solution: Copy ADS before truncating the file. (Ken Takata, closes https://github.com/vim/vim/issues/7762)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 01 Feb 2021 20:45:04 +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;