refactor/single-include: fold.h #6456

src/nvim/CMakeLists.txt

@@ -425,7 +425,6 @@ endfunction()
 
 set(NO_SINGLE_CHECK_HEADERS
   file_search.h
-  fold.h
   getchar.h
   hardcopy.h
   if_cscope.h

src/nvim/fold.h

@@ -1,7 +1,12 @@
 #ifndef NVIM_FOLD_H
 #define NVIM_FOLD_H
 
+#include <stdio.h> // for FILE
+
 #include "nvim/pos.h"
+#include "nvim/garray.h" // for garray_T
+#include "nvim/types.h" // for char_u
+#include "nvim/buffer_defs.h" // for win_T
 
 /*
  * Info used to pass info about a fold from the fold-detection code to the