This is the 5th last patch series of my work to accelerate interactive
rebases in particular on Windows.

Basically, all it does is to make reusable some functions that were
ported over from git-pull.sh but made private to builtin/pull.c.

Changes since v1:

- skipped patch that tries to make require_clean_work_tree() smart
  enough to read the index if it was not read yet.

- added a code-comment clarifying that it is the duty of
  require_clean_work_tree()'s caller to ensure that the index has been
  read.

- made the action in require_clean_work_tree() translateable. This
  amazingly easy without complexifying the code, simply by using N_()
  and _() as indicated by Jakub.

Johannes Schindelin (5):
  pull: drop confusing prefix parameter of die_on_unclean_work_tree()
  pull: make code more similar to the shell script again
  Make the require_clean_work_tree() function truly reusable
  Export also the has_un{staged,committed}_changed() functions
  wt-status: teach has_{unstaged,uncommitted}_changes() about submodules

 builtin/pull.c | 71 +++--------------------------------------------------
 wt-status.c    | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 wt-status.h    |  6 +++++
 3 files changed, 86 insertions(+), 68 deletions(-)

Submitted-As: https://public-inbox.org/git/cover.1473580914.git.johannes.schindelin@gmx.de
In-Reply-To: https://public-inbox.org/git/cover.1472137582.git.johannes.schindelin@gmx.de