1 files changed, 26 insertions, 23 deletions
diff --git a/src/nvim/api/private/dispatch.c b/src/nvim/api/private/dispatch.c
index 8ab7743e01..d6a6fc1219 100644
--- a/src/nvim/api/private/dispatch.c
+++ b/src/nvim/api/private/dispatch.c
@@ -6,47 +6,50 @@
 #include <msgpack.h>
 #include <stdbool.h>
 
-#include "nvim/api/buffer.h"
 #include "nvim/api/deprecated.h"
-#include "nvim/api/extmark.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
+#include "nvim/log.h"
+#include "nvim/map.h"
+#include "nvim/msgpack_rpc/helpers.h"
+#include "nvim/vim.h"
+
+// ===========================================================================
+// NEW API FILES MUST GO HERE.
+//
+//  When creating a new API file, you must include it here,
+//  so that the dispatcher can find the C functions that you are creating!
+// ===========================================================================
+#include "nvim/api/autocmd.h"
+#include "nvim/api/buffer.h"
+#include "nvim/api/command.h"
+#include "nvim/api/extmark.h"
+#include "nvim/api/options.h"
 #include "nvim/api/tabpage.h"
 #include "nvim/api/ui.h"
 #include "nvim/api/vim.h"
 #include "nvim/api/vimscript.h"
 #include "nvim/api/win_config.h"
 #include "nvim/api/window.h"
-#include "nvim/log.h"
-#include "nvim/map.h"
-#include "nvim/msgpack_rpc/helpers.h"
-#include "nvim/vim.h"
-
-static Map(String, MsgpackRpcRequestHandler) methods = MAP_INIT;
+#include "nvim/ui_client.h"
 
-static void msgpack_rpc_add_method_handler(String method, MsgpackRpcRequestHandler handler)
-{
-  map_put(String, MsgpackRpcRequestHandler)(&methods, method, handler);
-}
+#ifdef INCLUDE_GENERATED_DECLARATIONS
+# include "api/private/dispatch_wrappers.generated.h"
+#endif
 
 /// @param name API method name
 /// @param name_len name size (includes terminating NUL)
 MsgpackRpcRequestHandler msgpack_rpc_get_handler_for(const char *name, size_t name_len,
                                                      Error *error)
 {
-  String m = { .data = (char *)name, .size = name_len };
-  MsgpackRpcRequestHandler rv =
-    map_get(String, MsgpackRpcRequestHandler)(&methods, m);
+  int hash = msgpack_rpc_get_handler_for_hash(name, name_len);
 
-  if (!rv.fn) {
+  if (hash < 0) {
     api_set_error(error, kErrorTypeException, "Invalid method: %.*s",
-                  m.size > 0 ? (int)m.size : (int)sizeof("<empty>"),
-                  m.size > 0 ? m.data : "<empty>");
+                  name_len > 0 ? (int)name_len : (int)sizeof("<empty>"),
+                  name_len > 0 ? name : "<empty>");
+    return (MsgpackRpcRequestHandler){ 0 };
   }
-  return rv;
+  return method_handlers[hash];
 }
-
-#ifdef INCLUDE_GENERATED_DECLARATIONS
-# include "api/private/dispatch_wrappers.generated.h"
-#endif