-setlocal commentstring=//\ %s
-
-abbreviate UCC unsigned char
-abbreviate u8 uint8_t *
-abbreviate U8 (uint8_t *)
-let @e = "ywoassert(\epA!= NULL);\e"
-
-setlocal equalprg=cfmt.sh
-command! -buffer Fmt normal mtgg=G'tz.
+let @e = "yWoassert(\epA!= NULL);\e"
+nmap [cl O// clang-format off<ESC>
+nmap ]cl o// clang-format on<ESC>