TODO list

Here are some things which still need to be fixed or added to this web app:

• fix input fields in narrow view
• in multi-line mode, add text at the end of each line describing the scale class
• ensure custom notes are in ascending order (unless exceeding a given range)
• ensure bass notes are always under custom chords, then check via this
• fix "Try another search" button when reached link directly from external referrer
• release libraries as a gem
• find out why fonts not appearing in staging environment (e.g. simplify text)
• PDF generation
• make FAQ into an expanding accordion
• AJAX-ify?
• make scale catalogue selection persist via a cookie?
• client-side form field validation via JS
• render ♭4 as ♮3 in some contexts? (e.g. altered scale)
• add avoid notes? i.e. negative matching - notes that will eliminate matches
• automatically default to sensible "avoid" notes
  • minor 3rd on a major chord?
  • major 3rd on a minor chord?
  • natural 5 on a ♭5 or ♯5 chord?
• allow queries on multiple chords?
• parametrize image size and persist via cookie?

  Only if someone asks for it, because this bloats the cache.

• MIDI output

If you have any other ideas or suggestions, get in touch!