view tests/test-issue1089.t @ 35494:dd911f95cbda

revsetlang: add utility function to return hash like symbols from the tree

Functionalities like unhiding changesets whose rev/hash is passed by the user
required the knowledge of rev/hashes in the user provided specs. This patch adds
functions which can parse tree object and return a list of such values.

Differential Revision: https://phab.mercurial-scm.org/D1732

https://bz.mercurial-scm.org/1089

  $ hg init
  $ mkdir a
  $ echo a > a/b
  $ hg ci -Am m
  adding a/b

  $ hg rm a
  removing a/b
  $ hg ci -m m a

  $ mkdir a b
  $ echo a > a/b
  $ hg ci -Am m
  adding a/b

  $ hg rm a
  removing a/b
  $ cd b

Relative delete:

  $ hg ci -m m ../a

  $ cd ..