fix garbled characters display when file name matches

(cherry picked from commit 4c4758230ac0037da0e51de116acf66a221b8518)

backport-vim-fix-garbled-characters-display-when-file-name-ma.patch

@@ -0,0 +1,37 @@
+From 150fab01a9e9eb61061bf145998b608c5c9c470e Mon Sep 17 00:00:00 2001
+From: lvying6 <lvying6@huawei.com>
+Date: Tue, 14 Jul 2020 16:43:33 +0800
+Subject: [PATCH] vim: fix garbled characters display when file name matches
+ warning or error in tar file
+
+Reference: https://github.com/vim/vim/issues/6425
+
+The problem is, the tar.vim plugin checks if the last line matches
+warning or error or a few other keywords and if it does, it aborts.
+
+Signed-off-by: lvying6 <lvying6@huawei.com>
+---
+ runtime/autoload/tar.vim | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/runtime/autoload/tar.vim b/runtime/autoload/tar.vim
+index dc670db..168a2f1 100644
+--- a/runtime/autoload/tar.vim
++++ b/runtime/autoload/tar.vim
+@@ -184,7 +184,12 @@ fun! tar#Browse(tarfile)
+ "   call Dret("tar#Browse : a:tarfile<".a:tarfile.">")
+    return
+   endif
+-  if line("$") == curlast || ( line("$") == (curlast + 1) && getline("$") =~ '\c\%(warning\|error\|inappropriate\|unrecognized\)')
++  " If there was an error message, the last line probably matches some keywords but
++  " should also contain whitespace for readability. Make sure not to match a
++  " filename that contains the keyword (error/warning/unrecognized/inappropriate, etc)
++  if line("$") == curlast || ( line("$") == (curlast + 1) &&
++        \ getline("$") =~# '\c\<\%(warning\|error\|inappropriate\|unrecognized\)\>' &&
++        \ getline("$") =~  '\s' )
+    redraw!
+    echohl WarningMsg | echo "***warning*** (tar#Browse) ".a:tarfile." doesn't appear to be a tar file" | echohl None
+    keepj sil! %d
+-- 
+1.8.3.1
+

vim.spec

@@ -12,7 +12,7 @@
 Name:           vim
 Epoch:          2
 Version:        8.2
-Release:        20
+Release:        21
 Summary:        Vim is a highly configurable text editor for efficiently creating and changing any kind of text.
 License:        Vim and MIT
 URL:            http://www.vim.org
@@ -72,6 +72,7 @@ Patch6035:      backport-CVE-2021-4193.patch
 Patch6036:      backport-CVE-2022-0213.patch
 Patch6037:      backport-CVE-2022-0261.patch
 Patch6038:      backport-CVE-2022-0318.patch
+Patch6039:      backport-vim-fix-garbled-characters-display-when-file-name-ma.patch
 
 Patch9000:      bugfix-rm-modify-info-version.patch
 
@@ -460,6 +461,12 @@ popd
 %{_mandir}/man1/evim.*
 
 %changelog
+* Sun Jan 30 2022 yuanxin<yuanxin24@h-partners.com> - 2:8.2-21
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix garbled characters display when file name matches
+
 * Sat Jan 29 2022 guozhaorui<guozhaorui1@h-partners.com> - 2:8.2-20
 - Type:CVE
 - ID:CVE-2022-0213 CVE-2022-0261 CVE-2022-0318