refactor(uncrustify): set maximum number of consecutive newlines to 2 (#18695)

src/nvim/lua/converter.c

@@ -49,7 +49,6 @@ typedef struct {
 #define LUA_PUSH_STATIC_STRING(lstate, s) \
   lua_pushlstring(lstate, s, sizeof(s) - 1)
 
-
 static LuaTableProps nlua_traverse_table(lua_State *const lstate)
   FUNC_ATTR_NONNULL_ALL FUNC_ATTR_WARN_UNUSED_RESULT
 {
@@ -674,7 +673,6 @@ static inline void nlua_create_typed_table(lua_State *lstate, const size_t narr,
   lua_rawset(lstate, -3);
 }
 
-
 /// Convert given String to lua string
 ///
 /// Leaves converted string on top of the stack.
@@ -808,7 +806,6 @@ void nlua_push_Object(lua_State *lstate, const Object obj, bool special)
   }
 }
 
-
 /// Convert lua value to string
 ///
 /// Always pops one value from the stack.
@@ -1297,7 +1294,6 @@ void nlua_init_types(lua_State *const lstate)
   lua_rawset(lstate, -3);
 }
 
-
 void nlua_pop_keydict(lua_State *L, void *retval, field_hash hashy, Error *err)
 {
   if (!lua_istable(L, -1)) {

src/nvim/lua/executor.c

@@ -135,7 +135,6 @@ static int nlua_pcall(lua_State *lstate, int nargs, int nresults)
   return status;
 }
 
-
 /// Gets the version of the current Nvim build.
 ///
 /// @param  lstate  Lua interpreter state.
@@ -147,7 +146,6 @@ static int nlua_nvim_version(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL
   return 1;
 }
 
-
 static void nlua_luv_error_event(void **argv)
 {
   char *error = (char *)argv[0];
@@ -1041,7 +1039,6 @@ static int nlua_empty_dict_tostring(lua_State *lstate)
   return 1;
 }
 
-
 #ifdef WIN32
 /// os.getenv: override os.getenv to maintain coherency. #9681
 ///
@@ -1055,7 +1052,6 @@ static int nlua_getenv(lua_State *lstate)
 }
 #endif
 
-
 /// add the value to the registry
 /// The current implementation does not support calls from threads.
 LuaRef nlua_ref(lua_State *lstate, nlua_ref_state_t *ref_state, int index)
@@ -1074,7 +1070,6 @@ LuaRef nlua_ref(lua_State *lstate, nlua_ref_state_t *ref_state, int index)
   return ref;
 }
 
-
 LuaRef nlua_ref_global(lua_State *lstate, int index)
 {
   return nlua_ref(lstate, nlua_global_refs, index);
@@ -1100,7 +1095,6 @@ void nlua_unref_global(lua_State *lstate, LuaRef ref)
   nlua_unref(lstate, nlua_global_refs, ref);
 }
 
-
 void api_free_luaref(LuaRef ref)
 {
   nlua_unref_global(global_lstate, ref);
@@ -1112,7 +1106,6 @@ void nlua_pushref(lua_State *lstate, LuaRef ref)
   lua_rawgeti(lstate, LUA_REGISTRYINDEX, ref);
 }
 
-
 /// Gets a new reference to an object stored at original_ref
 ///
 /// NOTE: It does not copy the value, it creates a new ref to the lua object.
@@ -1130,7 +1123,6 @@ LuaRef api_new_luaref(LuaRef original_ref)
   return new_ref;
 }
 
-
 /// Evaluate lua string
 ///
 /// Used for luaeval().
@@ -1744,7 +1736,6 @@ char_u *nlua_register_table_as_callable(typval_T *const arg)
   char_u *name = register_cfunc(&nlua_CFunction_func_call,
                                 &nlua_CFunction_func_free, state);
 
-
   lua_pop(lstate, 1);  // []
   assert(top == lua_gettop(lstate));
 

src/nvim/lua/stdlib.c

@@ -349,7 +349,6 @@ static dict_T *nlua_get_var_scope(lua_State *lstate)
   return dict;
 }
 
-
 int nlua_setvar(lua_State *lstate)
 {
   // non-local return if not found
@@ -470,7 +469,6 @@ static int nlua_stricmp(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL
   return 1;
 }
 
-
 void nlua_state_add_stdlib(lua_State *const lstate, bool is_thread)
 {
   if (!is_thread) {

src/nvim/lua/treesitter.c

@@ -529,7 +529,6 @@ static int parser_set_ranges(lua_State *L)
   size_t tbl_len = lua_objlen(L, 2);
   TSRange *ranges = xmalloc(sizeof(TSRange) * tbl_len);
 
-
   // [ parser, ranges ]
   for (size_t index = 0; index < tbl_len; index++) {
     lua_rawgeti(L, 2, index + 1);  // [ parser, ranges, range ]
@@ -558,7 +557,6 @@ static int parser_get_ranges(lua_State *L)
   return 1;
 }
 
-
 // Tree methods
 
 /// push tree interface on lua stack.
@@ -656,7 +654,6 @@ static bool node_check(lua_State *L, int index, TSNode *res)
   return false;
 }
 
-
 static int node_tostring(lua_State *L)
 {
   TSNode node;
@@ -1059,7 +1056,6 @@ static int query_next_match(lua_State *L)
   return 0;
 }
 
-
 static int query_next_capture(lua_State *L)
 {
   // Upvalues are:
@@ -1205,7 +1201,6 @@ int tslua_parse_query(lua_State *L)
   return 1;
 }
 
-
 static const char *query_err_string(TSQueryError err)
 {
   switch (err) {