merge: avoid fsync in callback output

refer: #1986
lervag · Mar 9, 2021 · 3af88f3 · 3af88f3
2 parents e3d3cee + 7ffa00e
commit 3af88f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/autoload/vimtex/compiler/latexmk.vim b/autoload/vimtex/compiler/latexmk.vim
@@ -510,7 +510,7 @@ endfunction
 function! s:callback_continuous_output(channel, msg) abort " {{{1
   if exists('b:vimtex.compiler.output')
         \ && filewritable(b:vimtex.compiler.output)
-    call writefile([a:msg], b:vimtex.compiler.output, 'a')
+    call writefile([a:msg], b:vimtex.compiler.output, 'aS')
   endif
 
   if a:msg ==# 'vimtex_compiler_callback_success'