[PATCH v9 0/5] add git-bugreport tool

I did run this set through the Azure Pipelines CI [2] and hope that means it's platform-safe; if that's not the case, please let me know your concerns.

For the relevant patches, I made the following changes since v8:

 - More portable strftime format
 - Use open() instead of fopen_for_writing() in order to specify O_CREAT
   | O_EXCL | O_WRONLY.
 - Fix a use-after-free.
 - Add i18n/l10n macro all over the place; per [3] let's translate the
   whole contents of the report, because it's easy to force to a
   different language and we may not be the only ones reading reports
 - Use a lot less strbuf_complete_line() - when we're making library
   calls, we have control over the format, so we do know whether it ends
   in \n or not; let's not waste the time checking it.
 - Minor nit on uname header phrasing
 - Reword the structure of compat/compiler.h to separate libc and
   compiler.
 - Add MSVC reporting in compat/compiler.h (thanks Dscho).

Thanks all.
 - Emily

[1]: https://lore.kernel.org/git/20200225235558.GG212281@google.com [2]: https://github.com/gitgitgadget/git/pull/566 [3]: https://lore.kernel.org/git/xmqqimjukzzv.fsf@gitster-ct.c.googlers.com

Emily Shaffer (5):
  help: move list_config_help to builtin/help
    Note that this patch is still required for this series because the
    help library (for version/build info) is unusable without it.
  bugreport: add tool to generate debugging info
  bugreport: gather git version and build info
  bugreport: add uname info
  bugreport: add compiler info

 .gitignore                      |   2 +
 Documentation/git-bugreport.txt |  52 ++++++++++++
 Makefile                        |  18 +++-
 bugreport.c                     | 142 ++++++++++++++++++++++++++++++++
 builtin/help.c                  |  86 +++++++++++++++++++
 command-list.txt                |   1 +
 compat/compiler.h               |  38 +++++++++
 generate-cmdlist.sh             |  19 -----
 generate-configlist.sh          |  21 +++++
 help.c                          | 131 +++++++----------------------
 help.h                          |   2 +-
 strbuf.c                        |   4 +
 strbuf.h                        |   1 +
 t/t0091-bugreport.sh            |  61 ++++++++++++++
 14 files changed, 452 insertions(+), 126 deletions(-)
 create mode 100644 Documentation/git-bugreport.txt
 create mode 100644 bugreport.c
 create mode 100644 compat/compiler.h
 create mode 100755 generate-configlist.sh
 create mode 100755 t/t0091-bugreport.sh