whitespace fixes

data/lua/core/interface.lua

@@ -56,4 +56,4 @@ if wesnoth.kernel_type() == "Game Lua Kernel" then
 	-- No deprecation for these since since they're not actually public API yet
 	wesnoth.set_menu_item = wesnoth.interface.set_menu_item
 	wesnoth.clear_menu_item = wesnoth.interface.clear_menu_item
-end
+end

data/lua/core/mathx.lua

@@ -95,4 +95,4 @@ function mathx.shuffle(t, random_func)
 	end
 end
 
-mathx.random = wesnoth.deprecate_api('mathx.random', 'mathx.random', 1, nil, mathx.random)
+mathx.random = wesnoth.deprecate_api('mathx.random', 'mathx.random', 1, nil, mathx.random)

data/lua/core/sides.lua

@@ -45,4 +45,4 @@ if wesnoth.kernel_type() == "Game Lua Kernel" then
 	wesnoth.get_sides = wesnoth.deprecate_api('wesnoth.get_sides', 'wesnoth.sides.find', 1, nil, wesnoth.sides.find)
 	wesnoth.create_side = wesnoth.deprecate_api('wesnoth.create_side', 'wesnoth.sides.create', 1, nil, wesnoth.sides.create)
 	wesnoth.modify_ai = wesnoth.deprecate_api('wesnoth.modify_ai', 'wesnoth.sides.add|delete|change_ai_component', 1, nil, wesnoth.modify_ai)
-end
+end

data/lua/core/wml.lua

@@ -366,7 +366,7 @@ if wesnoth.kernel_type() ~= "Application Lua Kernel" then
 			wml.array_access.set(key, value)
 		end
 	})
-	
+
 	--[========[Global persistent variables]========]
 	local ns_key, global_temp = '$ns$', "lua_global_variable"
 	local global_vars_ns = {}
@@ -375,7 +375,7 @@ if wesnoth.kernel_type() ~= "Application Lua Kernel" then
 			setmetatable({[ns_key] = namespace}, global_vars_ns)
 		end
 	}
-	
+
 	function global_vars_ns.__index(self, name)
 		local U = wesnoth.require "wml-utils"
 		local var <close> = U.scoped_var(global_temp)
@@ -393,7 +393,7 @@ if wesnoth.kernel_type() ~= "Application Lua Kernel" then
 		end
 		return res
 	end
-	
+
 	function global_vars_ns.__newindex(self, name, val)
 		local U = wesnoth.require "wml-utils"
 		local var <close> = U.scoped_var(global_temp)
@@ -407,12 +407,12 @@ if wesnoth.kernel_type() ~= "Application Lua Kernel" then
 			}
 		end)
 	end
-	
+
 	-- Make sure wesnoth.experimental.wml actually exists
 	-- It's done this way so it doesn't break if we later need to add things here from C++
 	wesnoth.experimental = wesnoth.experimental or {}
 	wesnoth.experimental.wml = wesnoth.experimental.wml or {}
-	
+
 	wesnoth.experimental.wml.global_vars = setmetatable({}, global_vars_mt)
 else
 	--[========[Backwards compatibility for wml.tovconfig]========]

src/scripting/game_lua_kernel.cpp

@@ -1248,7 +1248,7 @@ int game_lua_kernel::impl_scenario_get(lua_State *L)
 		lua_push(L, mods);
 		return 1;
 	}
-	
+
 	if(classification.is_multiplayer()) {
 		return_cfgref_attrib("mp_settings", play_controller_.get_mp_settings().to_config());
 		return_cfgref_attrib("era", find_addon("era", classification.era_id));
@@ -4387,7 +4387,7 @@ game_lua_kernel::game_lua_kernel(game_state & gs, play_controller & pc, reports
 	lua_setmetatable(L, -2);
 	lua_setfield(L, -2, "game_display");
 	lua_pop(L, 1);
-	
+
 	// Create the scenario table.
 	cmd_log_ << "Adding scenario table...\n";
 

src/scripting/lua_audio.cpp

@@ -394,7 +394,7 @@ static int impl_source_get(lua_State* L) {
 	return_bool_attrib("check_fogged", src->check_fogged());
 	return_bool_attrib("check_shrouded", src->check_shrouded());
 	return_cfg_attrib("__cfg", src->write(cfg));
-	
+
 	if(strcmp(m, "locations") == 0) {
 		const auto& locs = src->get_locations();
 		lua_createtable(L, locs.size(), 0);
@@ -417,7 +417,7 @@ static int impl_source_set(lua_State* L) {
 	modify_int_attrib("fade_range", src->set_fade_range(value));
 	modify_bool_attrib("check_fogged", src->set_check_fogged(value));
 	modify_bool_attrib("check_shrouded", src->set_check_shrouded(value));
-	
+
 	if(strcmp(m, "sounds") == 0) {
 		std::string files;
 		if(lua_istable(L, 3)) {
@@ -427,12 +427,12 @@ static int impl_source_set(lua_State* L) {
 		}
 		src->set_files(files);
 	}
-	
+
 	if(strcmp(m, "locations") == 0) {
 		std::vector<map_location> locs;
 		locs.resize(1);
 		if(luaW_tolocation(L, 3, locs[0])) {
-			
+
 		} else {
 			locs.clear();
 			for(lua_pushnil(L); lua_next(L, 3); lua_pop(L, 1)) {
@@ -441,7 +441,7 @@ static int impl_source_set(lua_State* L) {
 		}
 		src->set_locations(locs);
 	}
-	
+
 	// Now apply the change
 	resources::soundsources->add(*src);
 	resources::soundsources->update();
@@ -516,7 +516,7 @@ namespace lua_audio {
 		};
 		luaL_setfuncs(L, vol_callbacks, 0);
 		lua_setmetatable(L, -2);
-		
+
 		// The music playlist metatable
 		lua_newuserdatauv(L, 0, 0);
 		lua_createtable(L, 0, 10);
@@ -537,7 +537,7 @@ namespace lua_audio {
 		lua_setfield(L, -2, "__metatable");
 		lua_setmetatable(L, -2);
 		lua_setfield(L, -2, "music_list");
-		
+
 		// The sound source map metatable
 		lua_newuserdatauv(L, 0, 0);
 		lua_createtable(L, 0, 3);

src/scripting/lua_unit_attacks.cpp

@@ -389,7 +389,7 @@ namespace lua_units {
 		lua_setfield(L, -2, "__metatable");
 		lua_pushcfunction(L, impl_unit_attack_match);
 		lua_setfield(L, -2, "matches");
-		
+
 		return cmd_out.str();
 	}
 }

src/scripting/mapgen_lua_kernel.cpp

@@ -248,7 +248,7 @@ mapgen_lua_kernel::mapgen_lua_kernel(const config* vars)
 	luaL_setfuncs(L, map_callbacks, 0);
 	lua_pop(L, 1);
 	assert(lua_gettop(L) == 0);
-	
+
 	// Add functions to the WML module
 	lua_getglobal(L, "wml");
 	static luaL_Reg const wml_callbacks[] {

src/soundsource.hpp

@@ -204,7 +204,7 @@ public:
 	const std::string& id() const { return id_; }
 
 	const std::string& files() const { return files_; }
-	
+
 	void set_files(const std::string& f) {
 		files_ = f;
 	}