[PATCH 0/2] contrib/subtree: Add -S/--gpg-sign option

Hi!

We use git subtree a lot to manage our dependencies, but recently started requiring signed commits. This patch adds support for signing commits to git subtree.

This is my first submission to the Git project - you don't have to be gentle, but please let me know if I can improve anything.

Thanks! Patrik

Patrik Weiskircher (2):
  contrib/subtree: Add -S/--gpg-sign option
  contrib/subtree: Add tests for -S/--gpg-sign

 contrib/subtree/git-subtree.adoc   |  20 +++--
 contrib/subtree/git-subtree.sh     |  50 +++++++++----
 contrib/subtree/t/t7900-subtree.sh | 113 +++++++++++++++++++++++++++++
 3 files changed, 164 insertions(+), 19 deletions(-)