view tests/test-issue1102.t @ 39319:862d23bc5749

perf: add function for obtaining manifest revision

This will use the modern API if available or fall back to the
legacy direct revlog access case. Without this, the perf command
won't work on all code bases.

Differential Revision: https://phab.mercurial-scm.org/D4391

  $ rm -rf a
  $ hg init a
  $ cd a
  $ echo a > a
  $ hg ci -Am0
  adding a
  $ hg tag t1 # 1
  $ hg tag --remove t1 # 2

  $ hg co 1
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tag -f -r0 t1
  $ hg tags
  tip                                3:a49829c4fc11
  t1                                 0:f7b1eb17ad24

  $ cd ..