use ++once to set up LSP only once

yegappan · Nov 15, 2024 · f88c4d8 · f88c4d8
1 parent 7dd6de8
commit f88c4d8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/doc/lsp.txt b/doc/lsp.txt
@@ -249,7 +249,8 @@ Shell script, Vim script and PHP file types: >
   augroup END
   for i in range(len(g:lspServers))
     for ft in g:lspServers[i].filetype
-      exe 'autocmd LspSetup FileType' ft 'autocmd BufWinEnter <buffer> call LspAddServer([g:lspServers[' .. i .. ']]) | autocmd! LspSetup FileType' ft
+      exe 'autocmd LspSetup FileType' ft '++once'
+          \ 'autocmd LspSetup BufWinEnter <buffer> ++once call LspAddServer([g:lspServers[' .. i .. ']])'
     endfor
   endfor
 <