[PATCH v4 0/3] advice: add "all" option to disable all hints

[James Liu <james@jamesliu.io>]

Hi,

Thank you all for the comprehensive feedback. This is v4 of the patch
series to introduce a --no-advice option for silencing advice hints.

The main changes are:

- Two preliminary commits to reorder/clean up the options documentation
  and usage string.
- Caching the value of GIT_ADVICE.
- Adding tests which explicitly set GIT_ADVICE to false and true.

Cheers,
James

James Liu (3):
  doc: clean up usage documentation for --no-* opts
  doc: add spacing around paginate options
  advice: add --no-advice global option

 Documentation/git.txt | 18 +++++++-----
 advice.c              |  7 +++++
 environment.h         |  7 +++++
 git.c                 | 11 +++++--
 t/t0018-advice.sh     | 68 +++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 101 insertions(+), 10 deletions(-)

Range-diff against v3:
1:  55d5559586 < -:  ---------- advice: add --no-advice global option
-:  ---------- > 1:  ae3f45dadc doc: clean up usage documentation for --no-* opts
-:  ---------- > 2:  1b0019026a doc: add spacing around paginate options
-:  ---------- > 3:  31e73e6c0e advice: add --no-advice global option
-- 
2.44.0