[PATCH v10 00/21] Convert "git stash" to C builtin

Hello,

This is a new iteration of `git stash`, based on the last review. This iteration fixes some code styling issues, bring some changes to `do_push_stash()` and `do_create_stash()` to be closer to API by following Thomas Gummerer's review of last iteration [1]. Also, there were some missing messages [2], which are now included.

[1] https://public-inbox.org/git/20181002203730.GI2253@hank.intra.tgummerer.com/

[2] https://github.com/git-for-windows/git/commit/2af24038a95a3879aa0c29d91a43180b9465247e

Joel Teichroeb (5):
  stash: improve option parsing test coverage
  stash: convert apply to builtin
  stash: convert drop and clear to builtin
  stash: convert branch to builtin
  stash: convert pop to builtin

Paul-Sebastian Ungureanu (16):
  sha1-name.c: add `get_oidf()` which acts like `get_oid()`
  strbuf.c: add `strbuf_join_argv()`
  t3903: modernize style
  stash: rename test cases to be more descriptive
  stash: add tests for `git stash show` config
  stash: mention options in `show` synopsis
  stash: convert list to builtin
  stash: convert show to builtin
  stash: convert store to builtin
  stash: convert create to builtin
  stash: convert push to builtin
  stash: make push -q quiet
  stash: convert save to builtin
  stash: convert `stash--helper.c` into `stash.c`
  stash: optimize `get_untracked_files()` and `check_changes()`
  stash: replace all `write-tree` child processes with API calls

 Documentation/git-stash.txt  |    4 +-
 Makefile                     |    2 +-
 builtin.h                    |    1 +
 builtin/stash.c              | 1605 ++++++++++++++++++++++++++++++++++
 cache.h                      |    1 +
 git-stash.sh                 |  752 ----------------
 git.c                        |    1 +
 sha1-name.c                  |   19 +
 strbuf.c                     |   13 +
 strbuf.h                     |    7 +
 t/t3903-stash.sh             |  192 ++--
 t/t3907-stash-show-config.sh |   83 ++
 12 files changed, 1859 insertions(+), 821 deletions(-)
 create mode 100644 builtin/stash.c
 delete mode 100755 git-stash.sh
 create mode 100755 t/t3907-stash-show-config.sh