vim: once snippet uses #pragma in cpp files

diff --git a/vim/ultisnips/cpp.snippets b/vim/ultisnips/cpp.snippets
index a2a418040c979159f90a5832f2be738f52404071..01138782901648947c77b2dc8a35c5ee602f0285 100644 (file)
--- a/vim/ultisnips/cpp.snippets
+++ b/vim/ultisnips/cpp.snippets
@@ -107,3 +107,9 @@ auto ${1:alias}(Args&&... args)
        return ${2:function}(std::forward<Args>(args)...);
 }
 endsnippet
+
+snippet once "#pragma once" b
+#pragma once
+
+${0}
+endsnippet