From 8b6cfff6a18d839d11900cd1fade5938dc9a02d5 Mon Sep 17 00:00:00 2001
From: Thiago de Arruda <tpadilha84@gmail.com>
Date: Thu, 4 Dec 2014 10:38:10 -0300
Subject: msgpack-rpc: Allow registration of handlers by other modules

---
 scripts/msgpack-gen.lua     | 7 ++++++-
 src/nvim/msgpack_rpc/defs.h | 4 ++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/scripts/msgpack-gen.lua b/scripts/msgpack-gen.lua
index 9645784f00..d31a062a68 100644
--- a/scripts/msgpack-gen.lua
+++ b/scripts/msgpack-gen.lua
@@ -252,6 +252,11 @@ end
 output:write([[
 static Map(String, MsgpackRpcRequestHandler) *methods = NULL;
 
+void msgpack_rpc_add_method_handler(String method, MsgpackRpcRequestHandler handler)
+{
+  map_put(String, MsgpackRpcRequestHandler)(methods, method, handler);
+}
+
 void msgpack_rpc_init_method_table(void)
 {
   methods = map_new(String, MsgpackRpcRequestHandler)();
@@ -263,7 +268,7 @@ void msgpack_rpc_init_method_table(void)
 local max_fname_len = 0
 for i = 1, #functions do
   local fn = functions[i]
-  output:write('  map_put(String, MsgpackRpcRequestHandler)(methods, '..
+  output:write('  msgpack_rpc_add_method_handler('..
                '(String) {.data = "'..fn.name..'", '..
                '.size = sizeof("'..fn.name..'") - 1}, '..
                '(MsgpackRpcRequestHandler) {.fn = handle_'..  fn.name..
diff --git a/src/nvim/msgpack_rpc/defs.h b/src/nvim/msgpack_rpc/defs.h
index 13067fb7b4..0492a65290 100644
--- a/src/nvim/msgpack_rpc/defs.h
+++ b/src/nvim/msgpack_rpc/defs.h
@@ -19,6 +19,10 @@ typedef struct {
 /// Initializes the msgpack-rpc method table
 void msgpack_rpc_init_method_table(void);
 
+// Add a handler to the method table
+void msgpack_rpc_add_method_handler(String method,
+                                    MsgpackRpcRequestHandler handler);
+
 void msgpack_rpc_init_function_metadata(Dictionary *metadata);
 
 /// Dispatches to the actual API function after basic payload validation by
-- 
cgit