XDG compliance

[yigitsever]

Hello,

Euterpe does not follow the XDG Base Directory Specification, I came across two behaviors from a fresh install so far;

• Config file under $HOME/.euterpe
• Default music library assumed to be under $HOME/Music (this is covered under XDG User Dirs)

Euterpe can instead follow XDG specification;

• ${XDG_CONFIG_HOME:-$HOME/.config}/euterpe
• ${XDG_MUSIC_DIR:-$HOME/Music}

So user set directories (custom and/or localized!) will be used instead, with sane fallbacks.

[ironsmile]

Good suggestion. I've been postponing this for forever but your suggestion is quite good. I've never realized that localized directories will be problem with the current English only approach which is silly of me considering I even not a native speaker! 😄

What I would probably end up doing is also moving the SQLite database into the ${XDG_DATA_DIRS}/euterpe directory if set.