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chown for the cases when superuser edit someone else's file #2

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chown for the cases when superuser edit someone else's file #2

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5 changes: 4 additions & 1 deletion plugin/AtomicSave.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,10 @@ function! AtomicSave()
echo "error writing file"|
return|
endif|


" chown for the cases when superuser edit someone else's file
call system('! test -e ' . l:filename . ' || chown --reference=' . l:filename . ' ' . l:tempfile)|

" it's hard to grab the perms to make this portable. see http://mywiki.wooledge.org/BashFAQ/087
call system('! test -e ' . l:filename . ' || chmod --reference=' . l:filename . ' ' . l:tempfile)|
if v:shell_error|
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