Add a --reset-when-found option to git bisect that resets the bisect session
when culprit is found.

Changes in v6:

 * Reuse the existing bad bisect ref instead of propagating the culprit OID
   through bisect_next_all().
 * Remove the redundant reset_when_found_arg_seen flag and use
   RESET_WHEN_FOUND_NONE to detect whether the option was given.

Changes in v5:

 * Move automatic reset handling to cmd_bisect() after subcommand resources
   are closed.
 * Propagate the first-bad commit OID from bisect_next_all() and remove
   defer_reset plumbing.
 * Separate checkout from state cleanup in bisect_reset(), and use bool for
   its quiet flag.

Changes in v4:

 * Simplify translation calls.
 * Avoid git subshell calls in tests, that can bury errors.

Changes in v3:

 * Rename --auto-reset to --reset-when-found, including internal names.
 * Defer git bisect run cleanup until captured output is printed and
   BISECT_RUN is closed. Drop the open-descriptor preparatory change,
   retaining the existing filename-based output handling.

Changes in v2:

 * Add option --auto-reset[=<where>] with option to go to final commit as
   well as original.
 * Refactored tests.

Harald Nordgren (2):
  bisect: let bisect_reset() optionally check out quietly
  bisect: add --reset-when-found to leave when done

 Documentation/git-bisect.adoc |  14 ++-
 bisect.c                      |   2 +
 builtin/bisect.c              | 162 +++++++++++++++++++++++++++++++---
 t/t6030-bisect-porcelain.sh   | 121 +++++++++++++++++++++++++
 4 files changed, 285 insertions(+), 14 deletions(-)

base-commit: a97fcc37c2bc6340a8d7ce78dedf227aac4e9aa7

Submitted-As: https://lore.kernel.org/git/pull.2335.v6.git.git.1785705860.gitgitgadget@gmail.com
In-Reply-To: https://lore.kernel.org/git/pull.2335.git.git.1784180159.gitgitgadget@gmail.com
In-Reply-To: https://lore.kernel.org/git/pull.2335.v2.git.git.1784312854.gitgitgadget@gmail.com
In-Reply-To: https://lore.kernel.org/git/pull.2335.v3.git.git.1784538619.gitgitgadget@gmail.com
In-Reply-To: https://lore.kernel.org/git/pull.2335.v4.git.git.1785577445.gitgitgadget@gmail.com
In-Reply-To: https://lore.kernel.org/git/pull.2335.v5.git.git.1785663075.gitgitgadget@gmail.com