view tests/test-issue1438.t @ 39276:337443f09fc8

bookmark: add an --active flag to display the active bookmark

There is currently no official simple way to retrieve the current bookmark. In
particular for automation.

We add a `--active` flag to the `hg bookmarks` command. When set, the command
display the current bookmark name if any or return 1.

For now, this flag is read-only. However sensible combinations exist with
`--delete`, `--rename` and `--rev` and can be implemented later.

#require symlink

https://bz.mercurial-scm.org/1438

  $ hg init

  $ ln -s foo link
  $ hg add link
  $ hg ci -mbad link
  $ hg rm link
  $ hg ci -mok
  $ hg diff -g -r 0:1 > bad.patch

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

  $ hg import --no-commit bad.patch
  applying bad.patch

  $ hg status
  R link
  ? bad.patch