[Lilypond-auto] Issue 2670 in lilypond: change default behavior of convert-ly

[lilypond]

Status: Accepted
Owner: ----
Labels: Type-Enhancement

New issue 2670 by address@hidden: change default behavior of convert-ly
http://code.google.com/p/lilypond/issues/detail?id=2670

with the actual behavior of convert-ly it can happen that the version  
number is set back to a version lower than before.

David explains wanted behavior (s.  
http://old.nabble.com/retrograding-with-convert-ly-tc34160943.html#a34166131  
)

a) -d means no update in version header unless changes happen.  That is
also usually what you would want.  Without -d, the version of the last
applicable rule is used instead (rather than the last rule actually
causing a change).

b) In the case that no rule would be applied because the file is already
newer than all rules, I think it would make sense _not_ to change the
version header even without -d.

I think these two rules should become the default.