[PATCH v3 0/2] ssh signing: support non ssh-* keytypes

[Fabian Stelzer <fs@gigacodes.de>]

support generic ssh keytypes using a `key::` prefix instead of relying
on ssh- prefixes.

changes since v2:
 - no longer hide that we still support `ssh-` prefixes for literal
   keys.

Fabian Stelzer (2):
  ssh signing: support non ssh-* keytypes
  ssh signing: make sign/amend test more resilient

 Documentation/config/user.txt | 17 ++++++++++-------
 gpg-interface.c               | 36 ++++++++++++++++++++++++++++-------
 t/lib-gpg.sh                  |  3 +++
 t/t7510-signed-commit.sh      |  2 +-
 t/t7528-signed-commit-ssh.sh  | 26 +++++++++++++++++++++++--
 5 files changed, 67 insertions(+), 17 deletions(-)

Range-diff against v2:
1:  ea032f98f0 ! 1:  865a32d37c ssh signing: support non ssh-* keytypes
    @@ Documentation/config/user.txt: user.signingKey::
     +	directly (e.g.: "key::ssh-rsa XXXXXX identifier"). The private key
     +	needs to be available via ssh-agent. If not set git will call
     +	gpg.ssh.defaultKeyCommand (e.g.: "ssh-add -L") and try to use the
    -+	first key available.
    ++	first key available. For backward compatibility, a raw key which
    ++	begins with "ssh-", such as "ssh-rsa XXXXXX identifier", is treated
    ++	as "key::ssh-rsa XXXXXX identifier", but this form is deprecated;
    ++	use the `key::` form instead.
     
      ## gpg-interface.c ##
     @@ gpg-interface.c: int git_gpg_config(const char *var, const char *value, void *cb)
2:  5054ff0e76 = 2:  868cb7f524 ssh signing: make sign/amend test more resilient

base-commit: cd3e606211bb1cf8bc57f7d76bab98cc17a150bc
-- 
2.31.1