log: RPC, input, other events

5 files changed, 13 insertions, 0 deletions

diff --git a/src/nvim/generators/gen_api_dispatch.lua b/src/nvim/generators/gen_api_dispatch.lua
index 15fcafb584..bd9650e4d1 100644
--- a/src/nvim/generators/gen_api_dispatch.lua
+++ b/src/nvim/generators/gen_api_dispatch.lua
@@ -190,6 +190,9 @@ for i = 1, #functions do
 
     output:write('Object handle_'..fn.name..'(uint64_t channel_id, Array args, Error *error)')
     output:write('\n{')
+    output:write('\n#if MIN_LOG_LEVEL <= DEBUG_LOG_LEVEL')
+    output:write('\n  logmsg(DEBUG_LOG_LEVEL, "RPC: ", NULL, -1, true, "invoke '..fn.name..'");')
+    output:write('\n#endif')
     output:write('\n  Object ret = NIL;')
     -- Declare/initialize variables that will hold converted arguments
     for j = 1, #fn.parameters do
diff --git a/src/nvim/msgpack_rpc/channel.c b/src/nvim/msgpack_rpc/channel.c
index c37dde341f..c6cfb1a9ce 100644
--- a/src/nvim/msgpack_rpc/channel.c
+++ b/src/nvim/msgpack_rpc/channel.c
@@ -358,6 +358,7 @@ static void handle_request(Channel *channel, msgpack_object *request)
     }
   } else {
     multiqueue_put(channel->events, on_request_event, 1, evdata);
+    DLOG("RPC: scheduled %.*s", method->via.bin.size, method->via.bin.ptr);
   }
 }
 
diff --git a/src/nvim/os/input.c b/src/nvim/os/input.c
index 599487c345..f62253cbce 100644
--- a/src/nvim/os/input.c
+++ b/src/nvim/os/input.c
@@ -351,6 +351,8 @@ static bool input_poll(int ms)
     blocking = true;
     multiqueue_process_events(ch_before_blocking_events);
   }
+  DLOG("blocking... events_enabled=%d events_pending=%d", events_enabled,
+       !multiqueue_empty(main_loop.events));
   LOOP_PROCESS_EVENTS_UNTIL(&main_loop, NULL, ms, input_ready() || input_eof);
   blocking = false;
 
diff --git a/src/nvim/os_unix.c b/src/nvim/os_unix.c
index bd8a13e6c8..27660712da 100644
--- a/src/nvim/os_unix.c
+++ b/src/nvim/os_unix.c
@@ -153,6 +153,7 @@ void mch_exit(int r)
   free_all_mem();
 #endif
 
+  ILOG("Nvim exit: %d", r);
   exit(r);
 }
 
diff --git a/src/nvim/state.c b/src/nvim/state.c
index 5921bd45bf..d75f4038ae 100644
--- a/src/nvim/state.c
+++ b/src/nvim/state.c
@@ -64,6 +64,12 @@ getkey:
       may_sync_undo();
     }
 
+#if MIN_LOG_LEVEL <= DEBUG_LOG_LEVEL
+    char *keyname = key == K_EVENT
+                    ? "K_EVENT" : (char *)get_special_key_name(key, mod_mask);
+    DLOG("input: %s", keyname);
+#endif
+
     int execute_result = s->execute(s, key);
     if (!execute_result) {
       break;