refactor: fix runtime_defs.h (#26259)

59 files changed, 299 insertions, 335 deletions

diff --git a/Makefile b/Makefile
index a28e4d1326..5fb5b9958d 100644
--- a/Makefile
+++ b/Makefile
@@ -142,20 +142,12 @@ iwyu: build/.ran-cmake
 	cmake --preset iwyu
 	cmake --build build > build/iwyu.log
 	iwyu-fix-includes --only_re="src/nvim" --ignore_re="(src/nvim/eval/encode.c|src/nvim/auto/|src/nvim/os/lang.c|src/nvim/map.c\
-	|src/nvim/api/buffer.h\
-	|src/nvim/api/command.h\
 	|src/nvim/api/extmark.h\
-	|src/nvim/api/options.h\
 	|src/nvim/api/private/defs.h\
 	|src/nvim/api/private/dispatch.h\
 	|src/nvim/api/private/helpers.h\
 	|src/nvim/api/private/validate.h\
 	|src/nvim/api/ui.h\
-	|src/nvim/api/vim.h\
-	|src/nvim/api/vimscript.h\
-	|src/nvim/api/win_config.h\
-	|src/nvim/api/window.h\
-	|src/nvim/arglist.h\
 	|src/nvim/ascii.h\
 	|src/nvim/assert.h\
 	|src/nvim/autocmd.h\
@@ -163,28 +155,19 @@ iwyu: build/.ran-cmake
 	|src/nvim/buffer.h\
 	|src/nvim/buffer_defs.h\
 	|src/nvim/buffer_updates.h\
-	|src/nvim/bufwrite.h\
-	|src/nvim/change.h\
 	|src/nvim/channel.h\
 	|src/nvim/charset.h\
 	|src/nvim/cmdexpand.h\
-	|src/nvim/cmdexpand_defs.h\
 	|src/nvim/cmdhist.h\
 	|src/nvim/context.h\
-	|src/nvim/cursor.h\
 	|src/nvim/decoration.h\
 	|src/nvim/decoration_defs.h\
 	|src/nvim/decoration_provider.h\
 	|src/nvim/diff.h\
-	|src/nvim/digraph.h\
 	|src/nvim/drawline.h\
 	|src/nvim/drawscreen.h\
-	|src/nvim/edit.h\
 	|src/nvim/eval.h\
-	|src/nvim/eval/buffer.h\
-	|src/nvim/eval/decode.h\
 	|src/nvim/eval/encode.h\
-	|src/nvim/eval/funcs.h\
 	|src/nvim/eval/typval.h\
 	|src/nvim/eval/typval_defs.h\
 	|src/nvim/eval/typval_encode.h\
@@ -204,46 +187,34 @@ iwyu: build/.ran-cmake
 	|src/nvim/ex_cmds.h\
 	|src/nvim/ex_cmds_defs.h\
 	|src/nvim/ex_docmd.h\
-	|src/nvim/ex_eval_defs.h\
 	|src/nvim/ex_getln.h\
 	|src/nvim/extmark.h\
 	|src/nvim/extmark_defs.h\
 	|src/nvim/file_search.h\
 	|src/nvim/fileio.h\
 	|src/nvim/fold.h\
-	|src/nvim/fold_defs.h\
 	|src/nvim/garray.h\
 	|src/nvim/getchar.h\
 	|src/nvim/globals.h\
 	|src/nvim/grid.h\
-	|src/nvim/grid_defs.h\
-	|src/nvim/hashtab.h\
 	|src/nvim/highlight.h\
 	|src/nvim/highlight_defs.h\
 	|src/nvim/highlight_group.h\
-	|src/nvim/indent.h\
-	|src/nvim/indent_c.h\
 	|src/nvim/input.h\
 	|src/nvim/insexpand.h\
 	|src/nvim/keycodes.h\
-	|src/nvim/linematch.h\
 	|src/nvim/log.h\
 	|src/nvim/lua/executor.h\
 	|src/nvim/macros.h\
 	|src/nvim/main.h\
 	|src/nvim/map.h\
-	|src/nvim/mapping.h\
-	|src/nvim/mapping_defs.h\
 	|src/nvim/mark.h\
 	|src/nvim/mark_defs.h\
 	|src/nvim/marktree.h\
-	|src/nvim/match.h\
 	|src/nvim/mbyte.h\
 	|src/nvim/mbyte_defs.h\
 	|src/nvim/memfile_defs.h\
-	|src/nvim/memline.h\
 	|src/nvim/memory.h\
-	|src/nvim/menu.h\
 	|src/nvim/message.h\
 	|src/nvim/mouse.h\
 	|src/nvim/move.h\
@@ -254,31 +225,22 @@ iwyu: build/.ran-cmake
 	|src/nvim/normal.h\
 	|src/nvim/ops.h\
 	|src/nvim/option.h\
-	|src/nvim/option_defs.h\
 	|src/nvim/option_vars.h\
 	|src/nvim/os/fileio.h\
-	|src/nvim/os/fs.h\
 	|src/nvim/os/input.h\
-	|src/nvim/os/lang.h\
 	|src/nvim/os/pty_conpty_win.h\
 	|src/nvim/os/pty_process_unix.h\
 	|src/nvim/os/pty_process_win.h\
 	|src/nvim/path.h\
 	|src/nvim/plines.h\
 	|src/nvim/popupmenu.h\
-	|src/nvim/profile.h\
-	|src/nvim/quickfix.h\
-	|src/nvim/regexp.h\
-	|src/nvim/regexp_defs.h\
 	|src/nvim/search.h\
-	|src/nvim/sign.h\
 	|src/nvim/spell.h\
 	|src/nvim/spell_defs.h\
 	|src/nvim/statusline.h\
 	|src/nvim/statusline_defs.h\
 	|src/nvim/strings.h\
 	|src/nvim/syntax.h\
-	|src/nvim/testing.h\
 	|src/nvim/textformat.h\
 	|src/nvim/textobject.h\
 	|src/nvim/tui/input.h\
@@ -287,8 +249,6 @@ iwyu: build/.ran-cmake
 	|src/nvim/ui.h\
 	|src/nvim/ui_client.h\
 	|src/nvim/ui_compositor.h\
-	|src/nvim/undo.h\
-	|src/nvim/usercmd.h\
 	|src/nvim/version.h\
 	|src/nvim/vim.h\
 	|src/nvim/viml/parser/expressions.h\
diff --git a/src/clint.py b/src/clint.py
index c6d7d1e8a3..c9e6ca9973 100755
--- a/src/clint.py
+++ b/src/clint.py
@@ -897,20 +897,12 @@ def CheckIncludes(filename, lines, error):
     # These should be synced with the ignored headers in the `iwyu` target in
     # the Makefile.
     check_includes_ignore = [
-            "src/nvim/api/buffer.h",
-            "src/nvim/api/command.h",
             "src/nvim/api/extmark.h",
-            "src/nvim/api/options.h",
             "src/nvim/api/private/defs.h",
             "src/nvim/api/private/dispatch.h",
             "src/nvim/api/private/helpers.h",
             "src/nvim/api/private/validate.h",
             "src/nvim/api/ui.h",
-            "src/nvim/api/vim.h",
-            "src/nvim/api/vimscript.h",
-            "src/nvim/api/win_config.h",
-            "src/nvim/api/window.h",
-            "src/nvim/arglist.h",
             "src/nvim/ascii.h",
             "src/nvim/assert.h",
             "src/nvim/autocmd.h",
@@ -918,28 +910,19 @@ def CheckIncludes(filename, lines, error):
             "src/nvim/buffer.h",
             "src/nvim/buffer_defs.h",
             "src/nvim/buffer_updates.h",
-            "src/nvim/bufwrite.h",
-            "src/nvim/change.h",
             "src/nvim/channel.h",
             "src/nvim/charset.h",
             "src/nvim/cmdexpand.h",
-            "src/nvim/cmdexpand_defs.h",
             "src/nvim/cmdhist.h",
             "src/nvim/context.h",
-            "src/nvim/cursor.h",
             "src/nvim/decoration.h",
             "src/nvim/decoration_defs.h",
             "src/nvim/decoration_provider.h",
             "src/nvim/diff.h",
-            "src/nvim/digraph.h",
             "src/nvim/drawline.h",
             "src/nvim/drawscreen.h",
-            "src/nvim/edit.h",
             "src/nvim/eval.h",
-            "src/nvim/eval/buffer.h",
-            "src/nvim/eval/decode.h",
             "src/nvim/eval/encode.h",
-            "src/nvim/eval/funcs.h",
             "src/nvim/eval/typval.h",
             "src/nvim/eval/typval_defs.h",
             "src/nvim/eval/typval_encode.h",
@@ -959,46 +942,34 @@ def CheckIncludes(filename, lines, error):
             "src/nvim/ex_cmds.h",
             "src/nvim/ex_cmds_defs.h",
             "src/nvim/ex_docmd.h",
-            "src/nvim/ex_eval_defs.h",
             "src/nvim/ex_getln.h",
             "src/nvim/extmark.h",
             "src/nvim/extmark_defs.h",
             "src/nvim/file_search.h",
             "src/nvim/fileio.h",
             "src/nvim/fold.h",
-            "src/nvim/fold_defs.h",
             "src/nvim/garray.h",
             "src/nvim/getchar.h",
             "src/nvim/globals.h",
             "src/nvim/grid.h",
-            "src/nvim/grid_defs.h",
-            "src/nvim/hashtab.h",
             "src/nvim/highlight.h",
             "src/nvim/highlight_defs.h",
             "src/nvim/highlight_group.h",
-            "src/nvim/indent.h",
-            "src/nvim/indent_c.h",
             "src/nvim/input.h",
             "src/nvim/insexpand.h",
             "src/nvim/keycodes.h",
-            "src/nvim/linematch.h",
             "src/nvim/log.h",
             "src/nvim/lua/executor.h",
             "src/nvim/macros.h",
             "src/nvim/main.h",
             "src/nvim/map.h",
-            "src/nvim/mapping.h",
-            "src/nvim/mapping_defs.h",
             "src/nvim/mark.h",
             "src/nvim/mark_defs.h",
             "src/nvim/marktree.h",
-            "src/nvim/match.h",
             "src/nvim/mbyte.h",
             "src/nvim/mbyte_defs.h",
             "src/nvim/memfile_defs.h",
-            "src/nvim/memline.h",
             "src/nvim/memory.h",
-            "src/nvim/menu.h",
             "src/nvim/message.h",
             "src/nvim/mouse.h",
             "src/nvim/move.h",
@@ -1009,31 +980,22 @@ def CheckIncludes(filename, lines, error):
             "src/nvim/normal.h",
             "src/nvim/ops.h",
             "src/nvim/option.h",
-            "src/nvim/option_defs.h",
             "src/nvim/option_vars.h",
             "src/nvim/os/fileio.h",
-            "src/nvim/os/fs.h",
             "src/nvim/os/input.h",
-            "src/nvim/os/lang.h",
             "src/nvim/os/pty_conpty_win.h",
             "src/nvim/os/pty_process_unix.h",
             "src/nvim/os/pty_process_win.h",
             "src/nvim/path.h",
             "src/nvim/plines.h",
             "src/nvim/popupmenu.h",
-            "src/nvim/profile.h",
-            "src/nvim/quickfix.h",
-            "src/nvim/regexp.h",
-            "src/nvim/regexp_defs.h",
             "src/nvim/search.h",
-            "src/nvim/sign.h",
             "src/nvim/spell.h",
             "src/nvim/spell_defs.h",
             "src/nvim/statusline.h",
             "src/nvim/statusline_defs.h",
             "src/nvim/strings.h",
             "src/nvim/syntax.h",
-            "src/nvim/testing.h",
             "src/nvim/textformat.h",
             "src/nvim/textobject.h",
             "src/nvim/tui/input.h",
@@ -1042,8 +1004,6 @@ def CheckIncludes(filename, lines, error):
             "src/nvim/ui.h",
             "src/nvim/ui_client.h",
             "src/nvim/ui_compositor.h",
-            "src/nvim/undo.h",
-            "src/nvim/usercmd.h",
             "src/nvim/version.h",
             "src/nvim/vim.h",
             "src/nvim/viml/parser/expressions.h",
diff --git a/src/nvim/api/buffer.h b/src/nvim/api/buffer.h
index 557cf8db0c..f3971c1d30 100644
--- a/src/nvim/api/buffer.h
+++ b/src/nvim/api/buffer.h
@@ -3,9 +3,9 @@
 #include <lua.h>  // IWYU pragma: keep
 #include <stdint.h>  // IWYU pragma: keep
 
-#include "nvim/api/keysets_defs.h"
+#include "nvim/api/keysets_defs.h"  // IWYU pragma: keep
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
-#include "nvim/buffer_defs.h"
+#include "nvim/buffer_defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "api/buffer.h.generated.h"
diff --git a/src/nvim/api/command.h b/src/nvim/api/command.h
index 95f0e05993..1cccbfb4c7 100644
--- a/src/nvim/api/command.h
+++ b/src/nvim/api/command.h
@@ -2,7 +2,7 @@
 
 #include <stdint.h>  // IWYU pragma: keep
 
-#include "nvim/api/keysets_defs.h"
+#include "nvim/api/keysets_defs.h"  // IWYU pragma: keep
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/api/extmark.h b/src/nvim/api/extmark.h
index 2989dee53d..491e468d95 100644
--- a/src/nvim/api/extmark.h
+++ b/src/nvim/api/extmark.h
@@ -2,7 +2,7 @@
 
 #include <stdint.h>  // IWYU pragma: keep
 
-#include "nvim/api/keysets_defs.h"
+#include "nvim/api/keysets_defs.h"  // IWYU pragma: keep
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
 #include "nvim/decoration_defs.h"  // IWYU pragma: keep
 #include "nvim/macros.h"
diff --git a/src/nvim/api/options.h b/src/nvim/api/options.h
index e44ed44c80..c16c6088b3 100644
--- a/src/nvim/api/options.h
+++ b/src/nvim/api/options.h
@@ -2,7 +2,7 @@
 
 #include <stdint.h>  // IWYU pragma: keep
 
-#include "nvim/api/keysets_defs.h"
+#include "nvim/api/keysets_defs.h"  // IWYU pragma: keep
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
 #include "nvim/option_defs.h"  // IWYU pragma: keep
 
diff --git a/src/nvim/api/private/dispatch.h b/src/nvim/api/private/dispatch.h
index 3d12b941f4..6a2c9eaf54 100644
--- a/src/nvim/api/private/dispatch.h
+++ b/src/nvim/api/private/dispatch.h
@@ -4,7 +4,7 @@
 #include <stdint.h>
 
 #include "nvim/api/private/defs.h"
-#include "nvim/memory.h"
+#include "nvim/memory_defs.h"
 #include "nvim/types_defs.h"
 
 typedef Object (*ApiDispatchWrapper)(uint64_t channel_id, Array args, Arena *arena, Error *error);
diff --git a/src/nvim/api/vim.h b/src/nvim/api/vim.h
index b2ebacb309..b620158751 100644
--- a/src/nvim/api/vim.h
+++ b/src/nvim/api/vim.h
@@ -2,7 +2,7 @@
 
 #include <stdint.h>  // IWYU pragma: keep
 
-#include "nvim/api/keysets_defs.h"
+#include "nvim/api/keysets_defs.h"  // IWYU pragma: keep
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/api/vimscript.h b/src/nvim/api/vimscript.h
index c068542311..c315e932e9 100644
--- a/src/nvim/api/vimscript.h
+++ b/src/nvim/api/vimscript.h
@@ -2,7 +2,7 @@
 
 #include <stdint.h>  // IWYU pragma: keep
 
-#include "nvim/api/keysets_defs.h"
+#include "nvim/api/keysets_defs.h"  // IWYU pragma: keep
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/api/win_config.h b/src/nvim/api/win_config.h
index 47e441a592..6df8ed13fa 100644
--- a/src/nvim/api/win_config.h
+++ b/src/nvim/api/win_config.h
@@ -2,7 +2,7 @@
 
 #include <stdint.h>  // IWYU pragma: keep
 
-#include "nvim/api/keysets_defs.h"
+#include "nvim/api/keysets_defs.h"  // IWYU pragma: keep
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/api/window.h b/src/nvim/api/window.h
index 600d6956b5..a5c9f86225 100644
--- a/src/nvim/api/window.h
+++ b/src/nvim/api/window.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "nvim/api/keysets_defs.h"
+#include "nvim/api/keysets_defs.h"  // IWYU pragma: keep
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/arglist.h b/src/nvim/arglist.h
index bcb5c8f565..97729f466c 100644
--- a/src/nvim/arglist.h
+++ b/src/nvim/arglist.h
@@ -4,7 +4,7 @@
 #include "nvim/cmdexpand_defs.h"  // IWYU pragma: keep
 #include "nvim/eval/typval_defs.h"  // IWYU pragma: keep
 #include "nvim/ex_cmds_defs.h"  // IWYU pragma: keep
-#include "nvim/types_defs.h"
+#include "nvim/types_defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "arglist.h.generated.h"
diff --git a/src/nvim/bufwrite.h b/src/nvim/bufwrite.h
index 38d4d7745e..9ed6216847 100644
--- a/src/nvim/bufwrite.h
+++ b/src/nvim/bufwrite.h
@@ -2,7 +2,7 @@
 
 #include "nvim/buffer_defs.h"  // IWYU pragma: keep
 #include "nvim/ex_cmds_defs.h"  // IWYU pragma: keep
-#include "nvim/pos_defs.h"
+#include "nvim/pos_defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "bufwrite.h.generated.h"
diff --git a/src/nvim/change.h b/src/nvim/change.h
index 1c90b67fe3..06155b6da6 100644
--- a/src/nvim/change.h
+++ b/src/nvim/change.h
@@ -1,15 +1,17 @@
 #pragma once
 
 #include "nvim/buffer_defs.h"  // IWYU pragma: keep
-#include "nvim/pos_defs.h"
+#include "nvim/pos_defs.h"  // IWYU pragma: keep
 
-// flags for open_line()
-#define OPENLINE_DELSPACES  0x01  // delete spaces after cursor
-#define OPENLINE_DO_COM     0x02  // format comments
-#define OPENLINE_KEEPTRAIL  0x04  // keep trailing spaces
-#define OPENLINE_MARKFIX    0x08  // fix mark positions
-#define OPENLINE_COM_LIST   0x10  // format comments with list/2nd line indent
-#define OPENLINE_FORMAT     0x20  // formatting long comment
+/// flags for open_line()
+enum {
+  OPENLINE_DELSPACES = 0x01,  ///< delete spaces after cursor
+  OPENLINE_DO_COM    = 0x02,  ///< format comments
+  OPENLINE_KEEPTRAIL = 0x04,  ///< keep trailing spaces
+  OPENLINE_MARKFIX   = 0x08,  ///< fix mark positions
+  OPENLINE_COM_LIST  = 0x10,  ///< format comments with list/2nd line indent
+  OPENLINE_FORMAT    = 0x20,  ///< formatting long comment
+};
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "change.h.generated.h"
diff --git a/src/nvim/cmdexpand.h b/src/nvim/cmdexpand.h
index 4ae702f18d..b0772d26a3 100644
--- a/src/nvim/cmdexpand.h
+++ b/src/nvim/cmdexpand.h
@@ -4,7 +4,7 @@
 #include "nvim/eval/typval_defs.h"  // IWYU pragma: keep
 #include "nvim/ex_getln.h"
 #include "nvim/garray_defs.h"  // IWYU pragma: keep
-#include "nvim/types_defs.h"
+#include "nvim/types_defs.h"  // IWYU pragma: keep
 
 // Values for nextwild() and ExpandOne().  See ExpandOne() for meaning.
 
diff --git a/src/nvim/cursor.h b/src/nvim/cursor.h
index ea63f7c1e5..d50976b598 100644
--- a/src/nvim/cursor.h
+++ b/src/nvim/cursor.h
@@ -1,7 +1,7 @@
 #pragma once
 
 #include "nvim/buffer_defs.h"  // IWYU pragma: keep
-#include "nvim/pos_defs.h"
+#include "nvim/pos_defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "cursor.h.generated.h"
diff --git a/src/nvim/digraph.h b/src/nvim/digraph.h
index 792e859991..267004124b 100644
--- a/src/nvim/digraph.h
+++ b/src/nvim/digraph.h
@@ -4,7 +4,7 @@
 #include "nvim/eval/typval_defs.h"  // IWYU pragma: keep
 #include "nvim/ex_cmds_defs.h"  // IWYU pragma: keep
 #include "nvim/garray_defs.h"  // IWYU pragma: keep
-#include "nvim/types_defs.h"
+#include "nvim/types_defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "digraph.h.generated.h"
diff --git a/src/nvim/edit.h b/src/nvim/edit.h
index 7cf4141045..434b653f7b 100644
--- a/src/nvim/edit.h
+++ b/src/nvim/edit.h
@@ -2,29 +2,37 @@
 
 #include "nvim/autocmd_defs.h"  // IWYU pragma: keep
 #include "nvim/buffer_defs.h"  // IWYU pragma: keep
-#include "nvim/pos_defs.h"
+#include "nvim/pos_defs.h"  // IWYU pragma: keep
 
-// Values for in_cinkeys()
-#define KEY_OPEN_FORW   0x101
-#define KEY_OPEN_BACK   0x102
-#define KEY_COMPLETE    0x103   // end of completion
+/// Values for in_cinkeys()
+enum {
+  KEY_OPEN_FORW = 0x101,
+  KEY_OPEN_BACK = 0x102,
+  KEY_COMPLETE  = 0x103,  ///< end of completion
+};
 
-// Values for change_indent()
-#define INDENT_SET      1       // set indent
-#define INDENT_INC      2       // increase indent
-#define INDENT_DEC      3       // decrease indent
+/// Values for change_indent()
+enum {
+  INDENT_SET = 1,  ///< set indent
+  INDENT_INC = 2,  ///< increase indent
+  INDENT_DEC = 3,  ///< decrease indent
+};
 
-// flags for beginline()
-#define BL_WHITE        1       // cursor on first non-white in the line
-#define BL_SOL          2       // use 'sol' option
-#define BL_FIX          4       // don't leave cursor on a NUL
+/// flags for beginline()
+enum {
+  BL_WHITE = 1,  ///< cursor on first non-white in the line
+  BL_SOL   = 2,  ///< use 'sol' option
+  BL_FIX   = 4,  ///< don't leave cursor on a NUL
+};
 
-// flags for insertchar()
-#define INSCHAR_FORMAT  1       // force formatting
-#define INSCHAR_DO_COM  2       // format comments
-#define INSCHAR_CTRLV   4       // char typed just after CTRL-V
-#define INSCHAR_NO_FEX  8       // don't use 'formatexpr'
-#define INSCHAR_COM_LIST 16     // format comments with list/2nd line indent
+/// flags for insertchar()
+enum {
+  INSCHAR_FORMAT   = 1,   ///< force formatting
+  INSCHAR_DO_COM   = 2,   ///< format comments
+  INSCHAR_CTRLV    = 4,   ///< char typed just after CTRL-V
+  INSCHAR_NO_FEX   = 8,   ///< don't use 'formatexpr'
+  INSCHAR_COM_LIST = 16,  ///< format comments with list/2nd line indent
+};
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "edit.h.generated.h"
diff --git a/src/nvim/eval/buffer.h b/src/nvim/eval/buffer.h
index 106a499bad..1d346b99a5 100644
--- a/src/nvim/eval/buffer.h
+++ b/src/nvim/eval/buffer.h
@@ -2,7 +2,7 @@
 
 #include "nvim/buffer_defs.h"  // IWYU pragma: keep
 #include "nvim/eval/typval_defs.h"  // IWYU pragma: keep
-#include "nvim/types_defs.h"
+#include "nvim/types_defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "eval/buffer.h.generated.h"
diff --git a/src/nvim/eval/decode.h b/src/nvim/eval/decode.h
index 1c0fd445f1..c0d10a469a 100644
--- a/src/nvim/eval/decode.h
+++ b/src/nvim/eval/decode.h
@@ -4,7 +4,7 @@
 #include <stddef.h>  // IWYU pragma: keep
 
 #include "nvim/eval/typval_defs.h"  // IWYU pragma: keep
-#include "nvim/types_defs.h"
+#include "nvim/types_defs.h"  // IWYU pragma: keep
 
 #ifdef INCLUDE_GENERATED_DE