Create a hyperlink for a terminal emulator. The file is fairly easy,
but getting the line and column across is not as there seems to be
no established standard. The current implementation emits, i.e.,
inserting a capital L before the line.
``file://AbsFileName[#LLine[:Column]]``
- See also
- - https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda