Lessons learned: Project structure

• User accessible scripts
• script/chordpro
• Modules
• lib/App/Music/ChordPro.pm
• lib/App/Music/ChordPro/…modules…
• Private resources
• lib/App/Music/ChordPro/res/…
• Private CPAN modules
• CPAN/…
• Configuration and state
• Platform standards (XDG, …)