Add love.filesystem.mountFullPath.

src/common/apple.mm

@@ -0,0 +1,76 @@
+/**
+ * Copyright (c) 2006-2020 LOVE Development Team
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty.  In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ **/
+
+#include "apple.h"
+
+#if defined(LOVE_IOS) || defined(LOVE_MACOS)
+
+#import <Foundation/Foundation.h>
+
+namespace love
+{
+namespace apple
+{
+
+std::string getUserDirectory(UserDirectory dir)
+{
+	std::string path;
+	NSSearchPathDirectory nsdir = NSTrashDirectory;
+
+	@autoreleasepool
+	{
+		switch (dir)
+		{
+		case USER_DIRECTORY_HOME:
+			return NSHomeDirectory().UTF8String;
+		case USER_DIRECTORY_APPSUPPORT:
+			nsdir = NSApplicationSupportDirectory;
+			break;
+		case USER_DIRECTORY_DOCUMENTS:
+			nsdir = NSDocumentDirectory;
+			break;
+		case USER_DIRECTORY_DESKTOP:
+			nsdir = NSDesktopDirectory;
+			break;
+		case USER_DIRECTORY_CACHES:
+			nsdir = NSCachesDirectory;
+			break;
+		}
+
+		NSArray<NSURL *> *dirs = [[NSFileManager defaultManager] URLsForDirectory:nsdir inDomains:NSUserDomainMask];
+		if (dirs.count > 0)
+			path = [dirs[0].path UTF8String];
+	}
+
+	return path;
+}
+
+std::string getExecutablePath()
+{
+	@autoreleasepool
+	{
+		return std::string([NSBundle mainBundle].executablePath.UTF8String);
+	}
+}
+
+} // apple
+} // love
+
+#endif // defined(LOVE_IOS) || defined(LOVE_MACOS)