[PATCH 0/5] nd/branch-show-rebase-bisect-state updates

This round addresses the code sharing issue in the previous round and shows a bit more info in both git-status and git-branch. Now when you do "git checkout v1.8.0" or "git checkout origin/master", you should see that ref in status/branch output, in addition to detached HEAD status.

Nguyễn Thái Ngọc Duy (5):
  checkout: record full target ref in reflog
  wt-status: split wt_status_state parsing function out
  wt-status: move wt_status_get_state() out to wt_status_print()
  status: show the ref that is checked out, even if it's detached
  branch: show more information when HEAD is detached

 builtin/branch.c            |  25 +++++++-
 builtin/checkout.c          |  19 +++++-
 t/t6030-bisect-porcelain.sh |   2 +-
 wt-status.c                 | 139 ++++++++++++++++++++++++++++++++++----------
 wt-status.h                 |   6 +-
 5 files changed, 152 insertions(+), 39 deletions(-)