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vim-patch:4e2aafd: runtime(netrw): Do not create swapfiles in netrw buffers

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Problem:  When using netrw to navigate directories, vim immediately
          creates, then deletes a swap file in the entered directory,
          causing the lastModifiedTime of that directory to change.
Solution: Use the :noswapfile command modifier in s:NetrwEditFile()

fixes: vim/vim#18854

4e2aafddbb

Co-authored-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq
2026-01-20 07:08:06 +08:00
parent f728895edd
commit fb7ac397aa
1 changed files with 3 additions and 2 deletions
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5
runtime/pack/dist/opt/netrw/autoload/netrw.vim vendored
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@@ -17,6 +17,7 @@
" 2025 Nov 18 by Vim Project use UNC paths when using scp and Windows paths #18764
" 2025 Nov 28 by Vim Project fix undefined variable in *NetrwMenu #18829
" 2025 Dec 26 by Vim Project fix use of g:netrw_cygwin #19015
" 2026 Jan 19 by Vim Project do not create swapfiles #18854
" Copyright: Copyright (C) 2016 Charles E. Campbell {{{1
" Permission is hereby granted to use and distribute this code,
" with or without modifications, provided that this copyright
@@ -4261,12 +4262,12 @@ endfunction
" NetrwKeepj [keepalt] <OPT> <CMD> <FILENAME>
function s:NetrwEditFile(cmd,opt,fname)
if exists("g:netrw_altfile") && g:netrw_altfile && &ft == "netrw"
exe "NetrwKeepj keepalt ".a:opt." ".a:cmd." ".fnameescape(a:fname)
exe "NetrwKeepj noswapfile keepalt ".a:opt." ".a:cmd." ".fnameescape(a:fname)
else
if a:cmd =~# 'e\%[new]!' && !&hidden && getbufvar(bufname('%'), '&modified', 0)
call setbufvar(bufname('%'), '&bufhidden', 'hide')
endif
exe "NetrwKeepj ".a:opt." ".a:cmd." ".fnameescape(a:fname)
exe "NetrwKeepj noswapfile ".a:opt." ".a:cmd." ".fnameescape(a:fname)
endif
endfunction