7 files changed, 73 insertions, 46 deletions
diff --git a/src/nvim/lua/converter.c b/src/nvim/lua/converter.c
index d7881350aa..3c129fe7ce 100644
--- a/src/nvim/lua/converter.c
+++ b/src/nvim/lua/converter.c
@@ -4,14 +4,14 @@
 #include <assert.h>
 #include <lauxlib.h>
 #include <lua.h>
-#include <lualib.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
 
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
-#include "nvim/assert.h"
-#include "nvim/func_attr.h"
 #include "nvim/memory.h"
 // FIXME: vim.h is not actually needed, but otherwise it states MAXPATHL is
 //        redefined
@@ -19,12 +19,16 @@
 #include "nvim/ascii.h"
 #include "nvim/eval/decode.h"
 #include "nvim/eval/typval.h"
+#include "nvim/eval/typval_defs.h"
+#include "nvim/eval/typval_encode.h"
 #include "nvim/eval/userfunc.h"
-#include "nvim/globals.h"
+#include "nvim/garray.h"
+#include "nvim/gettext.h"
 #include "nvim/lua/converter.h"
 #include "nvim/lua/executor.h"
 #include "nvim/macros.h"
 #include "nvim/message.h"
+#include "nvim/types.h"
 #include "nvim/vim.h"
 
 /// Determine, which keys lua table contains
@@ -565,6 +569,7 @@ static bool typval_conv_special = false;
 #define TYPVAL_ENCODE_FIRST_ARG_TYPE lua_State *const
 #define TYPVAL_ENCODE_FIRST_ARG_NAME lstate
 #include "nvim/eval/typval_encode.c.h"
+
 #undef TYPVAL_ENCODE_SCOPE
 #undef TYPVAL_ENCODE_NAME
 #undef TYPVAL_ENCODE_FIRST_ARG_TYPE
diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c
index c27df01342..79cc3ed112 100644
--- a/src/nvim/lua/executor.c
+++ b/src/nvim/lua/executor.c
@@ -1,18 +1,22 @@
 // This is an open source non-commercial project. Dear PVS-Studio, please check
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
+#include <assert.h>
+#include <inttypes.h>
 #include <lauxlib.h>
 #include <lua.h>
 #include <lualib.h>
+#include <stddef.h>
+#include <string.h>
 #include <tree_sitter/api.h>
+#include <uv.h>
 
+#include "klib/kvec.h"
 #include "luv/luv.h"
 #include "nvim/api/extmark.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
-#include "nvim/api/vim.h"
 #include "nvim/ascii.h"
-#include "nvim/assert.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/change.h"
 #include "nvim/cursor.h"
@@ -20,28 +24,37 @@
 #include "nvim/eval.h"
 #include "nvim/eval/funcs.h"
 #include "nvim/eval/typval.h"
+#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
+#include "nvim/event/defs.h"
 #include "nvim/event/loop.h"
+#include "nvim/event/multiqueue.h"
 #include "nvim/event/time.h"
 #include "nvim/ex_cmds.h"
+#include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_getln.h"
-#include "nvim/extmark.h"
-#include "nvim/func_attr.h"
 #include "nvim/garray.h"
 #include "nvim/getchar.h"
+#include "nvim/gettext.h"
+#include "nvim/globals.h"
+#include "nvim/keycodes.h"
 #include "nvim/lua/converter.h"
 #include "nvim/lua/executor.h"
 #include "nvim/lua/stdlib.h"
 #include "nvim/lua/treesitter.h"
 #include "nvim/macros.h"
-#include "nvim/map.h"
+#include "nvim/main.h"
 #include "nvim/memline.h"
+#include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/msgpack_rpc/channel.h"
+#include "nvim/option_defs.h"
 #include "nvim/os/os.h"
+#include "nvim/path.h"
+#include "nvim/pos.h"
 #include "nvim/profile.h"
 #include "nvim/runtime.h"
-#include "nvim/screen.h"
+#include "nvim/strings.h"
 #include "nvim/ui.h"
 #include "nvim/ui_compositor.h"
 #include "nvim/undo.h"
diff --git a/src/nvim/lua/executor.h b/src/nvim/lua/executor.h
index 78346fd81f..c6747833e5 100644
--- a/src/nvim/lua/executor.h
+++ b/src/nvim/lua/executor.h
@@ -3,13 +3,17 @@
 
 #include <lauxlib.h>
 #include <lua.h>
+#include <stdbool.h>
 
 #include "nvim/api/private/defs.h"
+#include "nvim/api/private/helpers.h"
 #include "nvim/assert.h"
 #include "nvim/eval/typval.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/func_attr.h"
 #include "nvim/lua/converter.h"
+#include "nvim/macros.h"
+#include "nvim/types.h"
 #include "nvim/usercmd.h"
 
 // Generated by msgpack-gen.lua
diff --git a/src/nvim/lua/spell.c b/src/nvim/lua/spell.c
index 31a2b2d19f..0a566b2f86 100644
--- a/src/nvim/lua/spell.c
+++ b/src/nvim/lua/spell.c
@@ -1,15 +1,25 @@
 // This is an open source non-commercial project. Dear PVS-Studio, please check
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
+#include <assert.h>
 #include <lauxlib.h>
+#include <limits.h>
 #include <lua.h>
-
+#include <stdbool.h>
+#include <stddef.h>
+
+#include "nvim/ascii.h"
+#include "nvim/buffer_defs.h"
+#include "nvim/gettext.h"
+#include "nvim/globals.h"
+#include "nvim/highlight_defs.h"
 #include "nvim/lua/spell.h"
+#include "nvim/message.h"
 #include "nvim/spell.h"
-#include "nvim/vim.h"
+#include "nvim/types.h"
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
-# include "lua/spell.c.generated.h"
+# include "lua/spell.c.generated.h"  // IWYU pragma: export
 #endif
 
 int nlua_spell_check(lua_State *lstate)
diff --git a/src/nvim/lua/stdlib.c b/src/nvim/lua/stdlib.c
index 54e2c24523..813f86eeee 100644
--- a/src/nvim/lua/stdlib.c
+++ b/src/nvim/lua/stdlib.c
@@ -1,50 +1,39 @@
 // This is an open source non-commercial project. Dear PVS-Studio, please check
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
+#include <assert.h>
 #include <lauxlib.h>
 #include <lua.h>
-#include <lualib.h>
-
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+#include <sys/types.h>
+
+#include "auto/config.h"
 #include "cjson/lua_cjson.h"
-#include "luv/luv.h"
 #include "mpack/lmpack.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
-#include "nvim/api/vim.h"
 #include "nvim/ascii.h"
-#include "nvim/assert.h"
 #include "nvim/buffer_defs.h"
-#include "nvim/change.h"
-#include "nvim/cursor.h"
 #include "nvim/eval.h"
-#include "nvim/eval/userfunc.h"
-#include "nvim/event/loop.h"
-#include "nvim/event/time.h"
+#include "nvim/eval/typval.h"
+#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_eval.h"
-#include "nvim/ex_getln.h"
-#include "nvim/extmark.h"
-#include "nvim/func_attr.h"
-#include "nvim/garray.h"
-#include "nvim/getchar.h"
 #include "nvim/globals.h"
 #include "nvim/lua/converter.h"
-#include "nvim/lua/executor.h"
 #include "nvim/lua/spell.h"
 #include "nvim/lua/stdlib.h"
-#include "nvim/lua/treesitter.h"
 #include "nvim/lua/xdiff.h"
-#include "nvim/macros.h"
 #include "nvim/map.h"
+#include "nvim/mbyte.h"
 #include "nvim/memline.h"
-#include "nvim/message.h"
-#include "nvim/msgpack_rpc/channel.h"
-#include "nvim/os/os.h"
+#include "nvim/memory.h"
+#include "nvim/pos.h"
 #include "nvim/regexp.h"
-#include "nvim/regexp_defs.h"
-#include "nvim/screen.h"
 #include "nvim/types.h"
-#include "nvim/undo.h"
-#include "nvim/version.h"
 #include "nvim/vim.h"
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/lua/treesitter.c b/src/nvim/lua/treesitter.c
index 9d871939f8..d77e210c6a 100644
--- a/src/nvim/lua/treesitter.c
+++ b/src/nvim/lua/treesitter.c
@@ -6,23 +6,28 @@
 // trees and nodes, and could be broken out as a reusable lua package
 
 #include <assert.h>
-#include <inttypes.h>
 #include <lauxlib.h>
+#include <limits.h>
 #include <lua.h>
-#include <lualib.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <uv.h>
 
 #include "klib/kvec.h"
 #include "nvim/api/private/helpers.h"
-#include "nvim/buffer.h"
-#include "nvim/log.h"
+#include "nvim/buffer_defs.h"
+#include "nvim/globals.h"
 #include "nvim/lua/treesitter.h"
+#include "nvim/macros.h"
 #include "nvim/map.h"
 #include "nvim/memline.h"
+#include "nvim/memory.h"
+#include "nvim/pos.h"
+#include "nvim/strings.h"
+#include "nvim/types.h"
 #include "tree_sitter/api.h"
 
 #define TS_META_PARSER "treesitter_parser"
diff --git a/src/nvim/lua/xdiff.c b/src/nvim/lua/xdiff.c
index cd542b0e00..857b159af5 100644
--- a/src/nvim/lua/xdiff.c
+++ b/src/nvim/lua/xdiff.c
@@ -1,19 +1,20 @@
 // This is an open source non-commercial project. Dear PVS-Studio, please check
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
-#include <errno.h>
 #include <lauxlib.h>
 #include <lua.h>
-#include <lualib.h>
-#include <stdio.h>
-#include <stdlib.h>
+#include <stdbool.h>
 #include <string.h>
 
+#include "luaconf.h"
+#include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/linematch.h"
 #include "nvim/lua/converter.h"
 #include "nvim/lua/executor.h"
 #include "nvim/lua/xdiff.h"
+#include "nvim/macros.h"
+#include "nvim/memory.h"
 #include "nvim/vim.h"
 #include "xdiff/xdiff.h"