view tests/test-backwards-remove.t @ 44710:eca82eb9d777

revset: implement a simple 'foo#generations' expression

The result of this expression is equivalent to 'foo#g[:]': all reachable
ancestors and descendants of a revset foo.

While not very useful functionality on its own, its implementation can be
tested and revset.relations dict can be easily used by extensions to add other
non-subscript relations.

Differential Revision: https://phab.mercurial-scm.org/D8394

  $ hg init
  $ echo This is file a1 > a
  $ hg add a
  $ hg commit -m "commit #0"
  $ ls
  a
  $ echo This is file b1 > b
  $ hg add b
  $ hg commit -m "commit #1"
  $ hg co 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

B should disappear

  $ ls
  a