[PATCH 0/5] nd/fix-sparse-checkout v2

Discussion of patch 1/3 from the first series resulted in 2/5 in this series. 2/3 and 3/3 from the former have commit messages revised, code change remains the same.

Jonathan Nieder (1):
  t1011 (sparse checkout): style nitpicks

Nguyễn Thái Ngọc Duy (4):
  unpack-trees: only clear CE_UPDATE|CE_REMOVE when skip-worktree is always set
  unpack-trees: let read-tree -u remove index entries outside sparse area
  unpack-trees: do not check for conflict entries too early
  unpack-trees: mark new entries skip-worktree appropriately

 cache.h                              |    3 +-
 t/t1011-read-tree-sparse-checkout.sh |  123 +++++++++++++++++++++-------------
 unpack-trees.c                       |   56 +++++++++-------
 3 files changed, 108 insertions(+), 74 deletions(-)