If you hate the note C you can now replace it
New in git: search and replace. Now you can replace every occurrence of the note C in Beethovens music with a rest, assuming you hate Cs. And it is just one line of python spaghetti code with lambdas!
api.replace(lambda i, c: "<c'>" in i.exportLilypond(), lambda i: api._insertRest(i.duration*2))
Explanation: Go through the whole music and for every note which would export as lilypond "<c'>", a single note c' of any duration, delete it and replace it with a rest which is twice as long as the original notes duration.
I am not sure yet how to build this into the GUI. And of course you have to type in Beethovens music into Laborejo first :)
Nils Gey is the author of 