view tests/test-config-case.t @ 16866:91f3ac205816

revlog: ancestors(*revs) becomes ancestors(revs) (API)

Accepting a variable number of arguments as the old API did is
deeply ugly, particularly as it means the API can't be extended
with new arguments.  Partly as a result, we have at least three
different implementations of the same ancestors algorithm (!?).

Most callers were forced to call ancestors(*somelist), adding to
both inefficiency and ugliness.

  $ echo '[Section]' >> $HGRCPATH
  $ echo 'KeY = Case Sensitive' >> $HGRCPATH
  $ echo 'key = lower case' >> $HGRCPATH

  $ hg showconfig Section
  Section.KeY=Case Sensitive
  Section.key=lower case