[PATCH v3 0/5] commit: support commit.verbose and --no-verbose

This patch allows people to set commit.verbose to implicitly send
--verbose to git-commit. It also introduces --no-verbose to
override the configuration setting.

This version incorporates changes suggested by Eric Sunshine, Duy
Nguyen, and Jeremiah Mahler.

It introduces several cleanup patches to t/t7505-commit-verbose.sh to
bring it closer to the current state of the tests as Eric has explained
them to me, then adds the verbose config and --no-verbose flag.

Caleb Thompson (5):
      commit test: Use test_config instead of git-config
      commit test: Change $PWD to $(pwd)
      commit test: Use write_script
      commit test: test_set_editor in each test
      commit: support commit.verbose and --no-verbose

 Documentation/config.txt               |  5 ++++
 Documentation/git-commit.txt           |  8 +++++-
 builtin/commit.c                       |  6 ++++-
 contrib/completion/git-completion.bash |  1 +
 t/t7507-commit-verbose.sh              | 68 ++++++++++++++++++++++++++++++++++++-------------
 5 files changed, 69 insertions(+), 19 deletions(-)