Add macros to <command> field in es_systems.cfg

Adds `%ES_HOME%` and `%ROM_DIR%` macros to `<command>` fields in `es_systems.cfg`. Fixes RetroPie#680.
eib · Sep 8, 2020 · 21cca55 · 21cca55
1 parent 55df3d8
commit 21cca55
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/es-app/src/FileData.cpp b/es-app/src/FileData.cpp
@@ -279,10 +279,14 @@ void FileData::launchGame(Window* window)
 	const std::string rom      = Utils::FileSystem::getEscapedPath(getPath());
 	const std::string basename = Utils::FileSystem::getStem(getPath());
 	const std::string rom_raw  = Utils::FileSystem::getPreferredPath(getPath());
+	const std::string es_home  = Utils::FileSystem::getHomePath();
+	const std::string rom_dir  = Utils::FileSystem::getParent(getPath());
 
 	command = Utils::String::replace(command, "%ROM%", rom);
 	command = Utils::String::replace(command, "%BASENAME%", basename);
 	command = Utils::String::replace(command, "%ROM_RAW%", rom_raw);
+	command = Utils::String::replace(command, "%ES_HOME%", es_home);
+	command = Utils::String::replace(command, "%ROM_DIR%", rom_dir);
 
 	Scripting::fireEvent("game-start", rom, basename);