view tests/test-chg.t @ 28909:edbffdc7f6a0

parser: make _getalias() return (alias, pattern-args) pair

This allows us to factor out a function that extracts a function (name, args)
pair. See the next patch for why.

init repo

  $ hg init foo
  $ cd foo

ill-formed config

  $ hg status
  $ echo '=brokenconfig' >> $HGRCPATH
  $ hg status
  hg: parse error at * (glob)
  [255]