tangerine: Impossible to set multiple music directories

[Jo Shields]

Binary package hint: tangerine

Tangerine, although it does not expose it via the tangerine-properties GUI, is capable of using multiple different folders for storing music. You can allow this by using a semicolon-delimited list of folders in the ~/.tangerine config file. This is defined in plugins/file/FilePlugin.cs by this line:

                directories = Daemon.ConfigSource.Configs["FilePlugin"].Get ("directories", defaultDir).Split (';');

Unfortunately, Tangerine uses "Nini" - a .ini file handling library - to handle configuration data. One quirk of .ini files is their comment character - the semicolon. As a result, as soon as a user puts their first delimiter into the config file, everything else on that line is ignored - meaning only the first item in the list is processed.

The attached patch switches the semicolon for a comma. Commas work fine.