This package adds a command to the side bar menu, the tab context menu and the command palette to open a file or directory in the system default application.
On Linux, xdg-open is used which most up-to-date desktop distributions
should provide. If you wish to use a different opening utility, this preference
can be overridden by editing your settings for this package:
{
"open_command": "<your opening command>"
}
On Windows, os.startfile is used which calls the proper Win32 shell
functions; on Mac OS X, the open utility is used.