refactor(IWYU): move marktree types to marktree_defs.h (#26402)

14 files changed, 112 insertions, 112 deletions

diff --git a/Makefile b/Makefile
index 9d9c0c7816..0a807e65da 100644
--- a/Makefile
+++ b/Makefile
@@ -142,16 +142,13 @@ 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/extmark.h\
 	|src/nvim/api/private/helpers.h\
 	|src/nvim/api/private/validate.h\
 	|src/nvim/assert_defs.h\
-	|src/nvim/autocmd.h\
 	|src/nvim/buffer.h\
 	|src/nvim/buffer_defs.h\
 	|src/nvim/channel.h\
 	|src/nvim/charset.h\
-	|src/nvim/decoration.h\
 	|src/nvim/drawline.h\
 	|src/nvim/eval.h\
 	|src/nvim/eval/encode.h\
@@ -169,7 +166,6 @@ iwyu: build/.ran-cmake
 	|src/nvim/event/stream.h\
 	|src/nvim/event/time.h\
 	|src/nvim/event/wstream.h\
-	|src/nvim/extmark.h\
 	|src/nvim/garray.h\
 	|src/nvim/globals.h\
 	|src/nvim/grid.h\
@@ -188,7 +184,6 @@ iwyu: build/.ran-cmake
 	|src/nvim/os/pty_conpty_win.h\
 	|src/nvim/os/pty_process_unix.h\
 	|src/nvim/os/pty_process_win.h\
-	|src/nvim/plines.h\
 	|src/nvim/tui/input.h\
 	|src/nvim/ui.h\
 	|src/nvim/viml/parser/expressions.h\
diff --git a/src/clint.py b/src/clint.py
index 596e2d8a26..ed5aaf43d2 100755
--- a/src/clint.py
+++ b/src/clint.py
@@ -900,16 +900,13 @@ 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/extmark.h",
             "src/nvim/api/private/helpers.h",
             "src/nvim/api/private/validate.h",
             "src/nvim/assert_defs.h",
-            "src/nvim/autocmd.h",
             "src/nvim/buffer.h",
             "src/nvim/buffer_defs.h",
             "src/nvim/channel.h",
             "src/nvim/charset.h",
-            "src/nvim/decoration.h",
             "src/nvim/drawline.h",
             "src/nvim/eval.h",
             "src/nvim/eval/encode.h",
@@ -927,7 +924,6 @@ def CheckIncludes(filename, lines, error):
             "src/nvim/event/stream.h",
             "src/nvim/event/time.h",
             "src/nvim/event/wstream.h",
-            "src/nvim/extmark.h",
             "src/nvim/garray.h",
             "src/nvim/globals.h",
             "src/nvim/grid.h",
@@ -946,7 +942,6 @@ def CheckIncludes(filename, lines, error):
             "src/nvim/os/pty_conpty_win.h",
             "src/nvim/os/pty_process_unix.h",
             "src/nvim/os/pty_process_win.h",
-            "src/nvim/plines.h",
             "src/nvim/tui/input.h",
             "src/nvim/ui.h",
             "src/nvim/viml/parser/expressions.h",
diff --git a/src/nvim/api/buffer.c b/src/nvim/api/buffer.c
index e0dd265167..99d261e73d 100644
--- a/src/nvim/api/buffer.c
+++ b/src/nvim/api/buffer.c
@@ -12,6 +12,7 @@
 #include "nvim/api/buffer.h"
 #include "nvim/api/keysets_defs.h"
 #include "nvim/api/private/defs.h"
+#include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/private/validate.h"
 #include "nvim/ascii_defs.h"
diff --git a/src/nvim/api/keysets_defs.h b/src/nvim/api/keysets_defs.h
index 5aae88f7b3..d1cbe43de0 100644
--- a/src/nvim/api/keysets_defs.h
+++ b/src/nvim/api/keysets_defs.h
@@ -3,6 +3,10 @@
 #include "nvim/api/private/defs.h"
 
 typedef struct {
+  OptionalKeys is_set__empty_;
+} Dict(empty);
+
+typedef struct {
   OptionalKeys is_set__context_;
   Array types;
 } Dict(context);
@@ -338,10 +342,6 @@ typedef struct {
 } Dict(buf_delete);
 
 typedef struct {
-  OptionalKeys is_set__empty_;
-} Dict(empty);
-
-typedef struct {
   OptionalKeys is_set__open_term_;
   LuaRef on_input;
 } Dict(open_term);
diff --git a/src/nvim/autocmd.h b/src/nvim/autocmd.h
index 8ff4d75ddf..ea8f32feb2 100644
--- a/src/nvim/autocmd.h
+++ b/src/nvim/autocmd.h
@@ -1,9 +1,10 @@
 #pragma once
 
 #include <stdbool.h>
-#include <stddef.h>
-#include <stdint.h>
+#include <stddef.h>  // IWYU pragma: keep
+#include <stdint.h>  // IWYU pragma: keep
 
+#include "klib/kvec.h"
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
 #include "nvim/autocmd_defs.h"  // IWYU pragma: export
 #include "nvim/buffer_defs.h"
@@ -12,7 +13,6 @@
 #include "nvim/ex_cmds_defs.h"  // IWYU pragma: keep
 #include "nvim/macros_defs.h"
 #include "nvim/pos_defs.h"
-#include "nvim/types_defs.h"
 
 // Set by the apply_autocmds_group function if the given event is equal to
 // EVENT_FILETYPE. Used by the readfile function in order to determine if
diff --git a/src/nvim/buffer_defs.h b/src/nvim/buffer_defs.h
index b26d42385b..7402e66403 100644
--- a/src/nvim/buffer_defs.h
+++ b/src/nvim/buffer_defs.h
@@ -26,7 +26,7 @@ typedef struct {
 #include "nvim/map_defs.h"
 #include "nvim/mapping_defs.h"
 #include "nvim/mark_defs.h"
-#include "nvim/marktree.h"
+#include "nvim/marktree_defs.h"
 #include "nvim/option_vars.h"
 #include "nvim/pos_defs.h"
 #include "nvim/statusline_defs.h"
diff --git a/src/nvim/decoration.c b/src/nvim/decoration.c
index 11204a1b31..ccba8bd607 100644
--- a/src/nvim/decoration.c
+++ b/src/nvim/decoration.c
@@ -14,6 +14,7 @@
 #include "nvim/grid.h"
 #include "nvim/highlight.h"
 #include "nvim/highlight_group.h"
+#include "nvim/marktree.h"
 #include "nvim/memory.h"
 #include "nvim/move.h"
 #include "nvim/option_vars.h"
diff --git a/src/nvim/decoration.h b/src/nvim/decoration.h
index e5bac169dc..92e0cbc76b 100644
--- a/src/nvim/decoration.h
+++ b/src/nvim/decoration.h
@@ -8,7 +8,7 @@
 #include "nvim/buffer_defs.h"
 #include "nvim/decoration_defs.h"  // IWYU pragma: export
 #include "nvim/macros_defs.h"
-#include "nvim/marktree.h"
+#include "nvim/marktree_defs.h"
 #include "nvim/pos_defs.h"  // IWYU pragma: keep
 #include "nvim/types_defs.h"
 
diff --git a/src/nvim/extmark.h b/src/nvim/extmark.h
index 1a7a1ddeff..5ba079bd12 100644
--- a/src/nvim/extmark.h
+++ b/src/nvim/extmark.h
@@ -1,17 +1,15 @@
 #pragma once
 
 #include <stdbool.h>
-#include <stddef.h>
 #include <stdint.h>
 
 #include "klib/kvec.h"
-#include "nvim/buffer_defs.h"
-#include "nvim/decoration.h"
+#include "nvim/buffer_defs.h"  // IWYU pragma: keep
+#include "nvim/decoration_defs.h"  // IWYU pragma: keep
 #include "nvim/extmark_defs.h"  // IWYU pragma: export
 #include "nvim/macros_defs.h"
-#include "nvim/marktree.h"
+#include "nvim/marktree_defs.h"  // IWYU pragma: keep
 #include "nvim/pos_defs.h"
-#include "nvim/types_defs.h"
 
 EXTERN int curbuf_splice_pending INIT( = 0);
 
diff --git a/src/nvim/marktree.c b/src/nvim/marktree.c
index f14da1b605..fa5e7dcbe2 100644
--- a/src/nvim/marktree.c
+++ b/src/nvim/marktree.c
@@ -50,15 +50,15 @@
 #include <sys/types.h>
 
 #include "klib/kvec.h"
-#include "nvim/garray.h"
+#include "nvim/macros_defs.h"
+#include "nvim/map_defs.h"
 #include "nvim/marktree.h"
 #include "nvim/memory.h"
 #include "nvim/pos_defs.h"
 // only for debug functions
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
-#include "nvim/garray_defs.h"
-#include "nvim/macros_defs.h"
+#include "nvim/garray.h"
 
 #define T MT_BRANCH_FACTOR
 #define ILEN (sizeof(MTNode) + (2 * T) * sizeof(void *))
@@ -2200,7 +2200,12 @@ String mt_inspect(MarkTree *b, bool keys, bool dot)
   return ga_take_string(ga);
 }
 
-void mt_inspect_node(MarkTree *b, garray_T *ga, bool keys, MTNode *n, MTPos off)
+static inline uint64_t mt_dbg_id(uint64_t id)
+{
+  return (id >> 1) & 0xffffffff;
+}
+
+static void mt_inspect_node(MarkTree *b, garray_T *ga, bool keys, MTNode *n, MTPos off)
 {
   static char buf[1024];
   GA_PUT("[");
@@ -2240,7 +2245,7 @@ void mt_inspect_node(MarkTree *b, garray_T *ga, bool keys, MTNode *n, MTPos off)
   ga_concat(ga, "]");
 }
 
-void mt_inspect_dotfile_node(MarkTree *b, garray_T *ga, MTNode *n, MTPos off, char *parent)
+static void mt_inspect_dotfile_node(MarkTree *b, garray_T *ga, MTNode *n, MTPos off, char *parent)
 {
   static char buf[1024];
   char namebuf[64];
diff --git a/src/nvim/marktree.h b/src/nvim/marktree.h
index c76359d3f9..46d60a2b69 100644
--- a/src/nvim/marktree.h
+++ b/src/nvim/marktree.h
@@ -1,69 +1,15 @@
 #pragma once
 
 #include <stdbool.h>
-#include <stddef.h>
+#include <stddef.h>  // IWYU pragma: keep
 #include <stdint.h>
 
-#include "klib/kvec.h"
 #include "nvim/decoration_defs.h"
-#include "nvim/garray_defs.h"  // IWYU pragma: keep
-#include "nvim/map_defs.h"
+#include "nvim/marktree_defs.h"  // IWYU pragma: export
 #include "nvim/pos_defs.h"  // IWYU pragma: keep
 // only for debug functions:
 #include "nvim/api/private/defs.h"  // IWYU pragma: keep
 
-#define MT_MAX_DEPTH 20
-#define MT_BRANCH_FACTOR 10
-// note max branch is actually 2*MT_BRANCH_FACTOR
-// and strictly this is ceil(log2(2*MT_BRANCH_FACTOR + 1))
-// as we need a pseudo-index for "right before this node"
-#define MT_LOG2_BRANCH 5
-
-typedef struct {
-  int32_t row;
-  int32_t col;
-} MTPos;
-#define MTPos(r, c) ((MTPos){ .row = (r), .col = (c) })
-
-typedef struct mtnode_s MTNode;
-
-typedef struct {
-  MTPos pos;
-  int lvl;
-  MTNode *x;
-  int i;
-  struct {
-    int oldcol;
-    int i;
-  } s[MT_MAX_DEPTH];
-
-  size_t intersect_idx;
-  MTPos intersect_pos;
-  MTPos intersect_pos_x;
-} MarkTreeIter;
-
-#define marktree_itr_valid(itr) ((itr)->x != NULL)
-// access raw key: flags in MT_FLAG_EXTERNAL_MASK and decor_data are safe to modify.
-#define mt_itr_rawkey(itr) ((itr)->x->key[(itr)->i])
-
-// Internal storage
-//
-// NB: actual marks have flags > 0, so we can use (row,col,0) pseudo-key for
-// "space before (row,col)"
-typedef struct {
-  MTPos pos;
-  uint32_t ns;
-  uint32_t id;
-  uint16_t flags;
-  DecorInlineData decor_data;  // "ext" tag in flags
-} MTKey;
-
-typedef struct {
-  MTKey start;
-  MTPos end_pos;
-  bool end_right_gravity;
-} MTPair;
-
 #define MT_INVALID_KEY (MTKey) { { -1, -1 }, 0, 0, 0, { .hl = DECOR_HIGHLIGHT_INLINE_INIT } }
 
 #define MT_FLAG_REAL (((uint16_t)1) << 0)
@@ -179,31 +125,6 @@ static inline DecorInline mt_decor(MTKey key)
   return (DecorInline){ .ext = key.flags & MT_FLAG_DECOR_EXT, .data = key.decor_data };
 }
 
-typedef kvec_withinit_t(uint64_t, 4) Intersection;
-
-struct mtnode_s {
-  int32_t n;
-  int16_t level;
-  int16_t p_idx;  // index in parent
-  Intersection intersect;
-  // TODO(bfredl): we could consider having a only-sometimes-valid
-  // index into parent for faster "cached" lookup.
-  MTNode *parent;
-  MTKey key[2 * MT_BRANCH_FACTOR - 1];
-  MTNode *ptr[];
-};
-
-static inline uint64_t mt_dbg_id(uint64_t id)
-{
-  return (id>>1)&0xffffffff;
-}
-
-typedef struct {
-  MTNode *root;
-  size_t n_keys, n_nodes;
-  PMap(uint64_t) id2node[1];
-} MarkTree;
-
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "marktree.h.generated.h"
 #endif
diff --git a/src/nvim/marktree_defs.h b/src/nvim/marktree_defs.h
new file mode 100644
index 0000000000..8aa1b1e376
--- /dev/null
+++ b/src/nvim/marktree_defs.h
@@ -0,0 +1,83 @@
+#pragma once
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include "klib/kvec.h"
+#include "nvim/decoration_defs.h"
+#include "nvim/map_defs.h"
+
+enum {
+  MT_MAX_DEPTH     = 20,
+  MT_BRANCH_FACTOR = 10,
+  // note max branch is actually 2*MT_BRANCH_FACTOR
+  // and strictly this is ceil(log2(2*MT_BRANCH_FACTOR + 1))
+  // as we need a pseudo-index for "right before this node"
+  MT_LOG2_BRANCH   = 5,
+};
+
+typedef struct {
+  int32_t row;
+  int32_t col;
+} MTPos;
+#define MTPos(r, c) ((MTPos){ .row = (r), .col = (c) })
+
+typedef struct mtnode_s MTNode;
+
+typedef struct {
+  MTPos pos;
+  int lvl;
+  MTNode *x;
+  int i;
+  struct {
+    int oldcol;
+    int i;
+  } s[MT_MAX_DEPTH];
+
+  size_t intersect_idx;
+  MTPos intersect_pos;
+  MTPos intersect_pos_x;
+} MarkTreeIter;
+
+#define marktree_itr_valid(itr) ((itr)->x != NULL)
+// access raw key: flags in MT_FLAG_EXTERNAL_MASK and decor_data are safe to modify.
+#define mt_itr_rawkey(itr) ((itr)->x->key[(itr)->i])
+
+// Internal storage
+//
+// NB: actual marks have flags > 0, so we can use (row,col,0) pseudo-key for
+// "space before (row,col)"
+typedef struct {
+  MTPos pos;
+  uint32_t ns;
+  uint32_t id;
+  uint16_t flags;
+  DecorInlineData decor_data;  // "ext" tag in flags
+} MTKey;
+
+typedef struct {
+  MTKey start;
+  MTPos end_pos;
+  bool end_right_gravity;
+} MTPair;
+
+typedef kvec_withinit_t(uint64_t, 4) Intersection;
+
+struct mtnode_s {
+  int32_t n;
+  int16_t level;
+  int16_t p_idx;  // index in parent
+  Intersection intersect;
+  // TODO(bfredl): we could consider having a only-sometimes-valid
+  // index into parent for faster "cached" lookup.
+  MTNode *parent;
+  MTKey key[2 * MT_BRANCH_FACTOR - 1];
+  MTNode *ptr[];
+};
+
+typedef struct {
+  MTNode *root;
+  size_t n_keys, n_nodes;
+  PMap(uint64_t) id2node[1];
+} MarkTree;
diff --git a/src/nvim/plines.c b/src/nvim/plines.c
index fbddb1ab4a..cbfaa4ace3 100644
--- a/src/nvim/plines.c
+++ b/src/nvim/plines.c
@@ -14,6 +14,7 @@
 #include "nvim/indent.h"
 #include "nvim/macros_defs.h"
 #include "nvim/mark.h"
+#include "nvim/marktree.h"
 #include "nvim/mbyte.h"
 #include "nvim/memline.h"
 #include "nvim/move.h"
diff --git a/src/nvim/plines.h b/src/nvim/plines.h
index 6aede88c8b..7227db4524 100644
--- a/src/nvim/plines.h
+++ b/src/nvim/plines.h
@@ -1,10 +1,10 @@
 #pragma once
 
 #include <stdbool.h>
-#include <stdint.h>
+#include <stdint.h>  // IWYU pragma: keep
 
 #include "nvim/buffer_defs.h"
-#include "nvim/marktree.h"
+#include "nvim/marktree_defs.h"
 #include "nvim/pos_defs.h"  // IWYU pragma: keep
 
 /// Argument for lbr_chartabsize().