fix: game folders

.gitignore

@@ -1,3 +1,6 @@
+*.c
+*.cmd
+
 # Compiled Lua sources
 luac.out
 
@@ -32,10 +35,8 @@ luac.out
 *.dylib
 
 # Executables
-*.exe
 *.out
 *.app
 *.i*86
 *.x86_64
 *.hex
-

OBSReplayFolders.lua

@@ -1,62 +1,71 @@
 obs = obslua
 
 function script_description()
-    return [[Saves replays to sub-folders using the Game Capture window name.
+	return [[Saves replays to sub-folders using the Game Capture executable name.
 	
 Author: redraskal]]
 end
 
 function script_load()
-    obs.obs_frontend_add_event_callback(obs_frontend_callback)
+	obs.obs_frontend_add_event_callback(obs_frontend_callback)
+	folder = get_running_game_title()
 end
 
 function obs_frontend_callback(event)
-    if event == obs.OBS_FRONTEND_EVENT_REPLAY_BUFFER_SAVED then
+	if event == obs.OBS_FRONTEND_EVENT_REPLAY_BUFFER_STARTED then
-        local path = get_replay_buffer_output()
+		folder = get_running_game_title()
-        local folder = get_game_capture_window_name()
+	end
-        if path ~= nil and folder ~= nil then
+	if event == obs.OBS_FRONTEND_EVENT_REPLAY_BUFFER_SAVED then
-            move(path, folder)
+		local path = get_replay_buffer_output()
-        end
+		if path ~= nil and folder ~= nil then
-    end
+			print("Moving " .. path .. " to " .. folder)
+			move(path, folder)
+		end
+	end
 end
 
 function get_replay_buffer_output()
-    local replay_buffer = obs.obs_frontend_get_replay_buffer_output()
+	local replay_buffer = obs.obs_frontend_get_replay_buffer_output()
-    local cd = obs.calldata_create()
+	local cd = obs.calldata_create()
-    local ph = obs.obs_output_get_proc_handler(replay_buffer)
+	local ph = obs.obs_output_get_proc_handler(replay_buffer)
-    obs.proc_handler_call(ph, "get_last_replay", cd)
+	obs.proc_handler_call(ph, "get_last_replay", cd)
-    local path = obs.calldata_string(cd, "path")
+	local path = obs.calldata_string(cd, "path")
-    obs.calldata_destroy(cd)
+	obs.calldata_destroy(cd)
-    obs.obs_output_release(replay_buffer)
+	obs.obs_output_release(replay_buffer)
-    return path
+	return path
 end
 
-function get_game_capture_window_name()
+function get_running_game_title()
-    -- TODO: Infer source
+	local handle = assert(io.popen("detect_game"))
-    -- current_scene = obs.obs_frontend_get_current_scene()
+	local result = handle:read("*all")
-    -- game_capture = obs.obs_scene_find_source(current_scene, "Game Capture")
+	handle:close()
-    game_capture = obs.obs_get_source_by_name("Game Capture")
+	local len = #result
-    local properties = obs.obs_source_properties(game_capture)
+	if len == 0 then
-    local prop = obs.obs_properties_get(properties, "window")
+		return nil
-    local setting = obs.obs_property_name(prop)
+	end
-    local settings = obs.obs_source_get_settings(game_capture)
+	local title = ""
-    local value = obs.obs_data_get_string(settings, setting)
+	local i = 1
-    obs.obs_data_release(settings)
+	local max = len - 4
-    obs.obs_properties_destroy(properties)
+	while i <= max do
-    obs.obs_source_release(game_capture)
+		local char = result:sub(i, i)
-    -- obs.obs_source_release(current_scene)
+		if char == "\\" then
-    local i, j = string.find(value, "  :")
+			title = ""
-    local title = string.sub(value, 1, j - 3)
+		else
-    return title
+			title = title .. char
+		end
+		i = i + 1
+	end
+	print("Current running game: " .. title)
+	return title
 end
 
 function move(path, folder)
-    local sep = string.match(path, "^.*()/")
+	local sep = string.match(path, "^.*()/")
-    local root = string.sub(path, 1, sep) .. folder
+	local root = string.sub(path, 1, sep) .. folder
-    local file_name = string.sub(path, sep, string.len(path))
+	local file_name = string.sub(path, sep, string.len(path))
-    local adjusted_path = root .. file_name
+	local adjusted_path = root .. file_name
-    if obs.os_file_exists(root) == false then
+	if obs.os_file_exists(root) == false then
-        obs.os_mkdir(root)
+		obs.os_mkdir(root)
-    end
+	end
-    obs.os_rename(path, adjusted_path)
+	obs.os_rename(path, adjusted_path)
 end

README.md

@@ -1,8 +1,10 @@
 # obs-replay-folders
+
 Saves replay buffer files to game-specific folders (like ShadowPlay).
 
-## About
+## Important:
 
-Replay Buffer Folders moves replay buffer files to a sub-folder upon creation. The sub-folder is determined by the current window title in the Game Capture source. Tested on Windows.
+1. The script requires `detect_game.exe` to be added to PATH.
+2. To update the replay folder, restart the Replay Buffer.
 
-### The script requires the Game Capture source to be called "Game Capture".
+There is no way to run an executable in Lua without breaking fullscreen application focus. So, the current running game will not automatically update.