view tests/test-empty-dir.t @ 28270:650c9f69a744

templatekw: switch ctx of list expression to rev of {parents} (BC)

This is the same semantics as revset() introduced at e4609ec959f8. Before
this patch, {parents} provided nothing useful in new-style template. For
example, '{parents % "{parent}"}' generated cryptic string like
"rev12345node0123abcdef...".

This patch drops {parent} variable since it was useless. We can get a revision
number by '{parents % "{rev}"}'.

  $ hg init

  $ echo 123 > a
  $ hg add a
  $ hg commit -m "first" a

  $ mkdir sub
  $ echo 321 > sub/b
  $ hg add sub/b
  $ hg commit -m "second" sub/b

  $ cat sub/b
  321

  $ hg co 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ cat sub/b 2>/dev/null || echo "sub/b not present"
  sub/b not present

  $ test -d sub || echo "sub not present"
  sub not present