title: what language do I need to write macros in LIbre Office Calc?
body: <p>I've written a bunch of VBA code for various things in Excel.  I'm looking at migrating to libreOffice.  Under Tool->Macros->Organize Macros: the two choices are LibreOffice Basic and Python.</p>
  
  <p>Should I learn one of those, both, or something else.  Am I wasting my time altogether?  Any suggestions appreciated.</p>