API: Refactor: Use macro for initializing all arrays

5 files changed, 8 insertions, 9 deletions

diff --git a/src/nvim/api/buffer.c b/src/nvim/api/buffer.c
index 0796f5a324..929735a6b9 100644
--- a/src/nvim/api/buffer.c
+++ b/src/nvim/api/buffer.c
@@ -71,7 +71,7 @@ void buffer_set_line(Buffer buffer, Integer index, String line, Error *err)
 
 void buffer_del_line(Buffer buffer, Integer index, Error *err)
 {
-  StringArray array = {.size = 0};
+  StringArray array = ARRAY_DICT_INIT;
   buffer_set_slice(buffer, index, index, true, true, array, err);
 }
 
@@ -82,7 +82,7 @@ StringArray buffer_get_slice(Buffer buffer,
                              Boolean include_end,
                              Error *err)
 {
-  StringArray rv = {.size = 0};
+  StringArray rv = ARRAY_DICT_INIT;
   buf_T *buf = find_buffer(buffer, err);
 
   if (!buf) {
diff --git a/src/nvim/api/private/defs.h b/src/nvim/api/private/defs.h
index 6be786b15a..a91907f4f8 100644
--- a/src/nvim/api/private/defs.h
+++ b/src/nvim/api/private/defs.h
@@ -5,6 +5,7 @@
 #include <stdbool.h>
 #include <string.h>
 
+#define ARRAY_DICT_INIT {.size = 0, .items = NULL}
 #define REMOTE_TYPE(type) typedef uint64_t type
 
 #define TYPED_ARRAY_OF(type)                                                  \
diff --git a/src/nvim/api/tabpage.c b/src/nvim/api/tabpage.c
index 58efc6a514..b7243c68a8 100644
--- a/src/nvim/api/tabpage.c
+++ b/src/nvim/api/tabpage.c
@@ -10,7 +10,7 @@
 
 WindowArray tabpage_get_windows(Tabpage tabpage, Error *err)
 {
-  WindowArray rv = {.size = 0};
+  WindowArray rv = ARRAY_DICT_INIT;
   tabpage_T *tab = find_tab(tabpage, err);
 
   if (!tab) {
diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c
index d9a5ce1db5..694781e0a3 100644
--- a/src/nvim/api/vim.c
+++ b/src/nvim/api/vim.c
@@ -81,7 +81,7 @@ Integer vim_strwidth(String str, Error *err)
 
 StringArray vim_list_runtime_paths(void)
 {
-  StringArray rv = {.size = 0};
+  StringArray rv = ARRAY_DICT_INIT;
   uint8_t *rtp = p_rtp;
 
   if (*rtp == NUL) {
@@ -192,7 +192,7 @@ void vim_err_write(String str)
 
 BufferArray vim_get_buffers(void)
 {
-  BufferArray rv = {.size = 0};
+  BufferArray rv = ARRAY_DICT_INIT;
   buf_T *b = firstbuf;
 
   while (b) {
@@ -242,7 +242,7 @@ void vim_set_current_buffer(Buffer buffer, Error *err)
 
 WindowArray vim_get_windows(void)
 {
-  WindowArray rv = {.size = 0};
+  WindowArray rv = ARRAY_DICT_INIT;
   tabpage_T *tp;
   win_T *wp;
 
@@ -289,7 +289,7 @@ void vim_set_current_window(Window window, Error *err)
 
 TabpageArray vim_get_tabpages(void)
 {
-  TabpageArray rv = {.size = 0};
+  TabpageArray rv = ARRAY_DICT_INIT;
   tabpage_T *tp = first_tabpage;
 
   while (tp) {
diff --git a/src/nvim/os/msgpack_rpc.h b/src/nvim/os/msgpack_rpc.h
index 80c5a6914f..a6a909ac1f 100644
--- a/src/nvim/os/msgpack_rpc.h
+++ b/src/nvim/os/msgpack_rpc.h
@@ -8,8 +8,6 @@
 
 #include "nvim/api/private/defs.h"
 
-#define ARRAY_DICT_INIT {.size = 0, .items = NULL}
-
 /// Validates the basic structure of the msgpack-rpc call and fills `res`
 /// with the basic response structure.
 ///