Allow programs.git.settings to keep its existing attrset shorthand while also accepting an ordered list of fragments for repeated sections and order-sensitive config. Cover the new list form with a focused Git config snapshot test.
The default value for programs.git.signing.format changed in 25.05
from an implicit "openpgp" to null. Keep the existing gated
mkOptionDefault behavior so the signing block only materializes when
other signing settings are in use, but route the versioned value and
static docs text through the shared state-version helper.
Add a focused current-state-version test that covers a non-empty
signing configuration with no explicit format, alongside the existing
legacy implicit-openpgp and explicit-format tests.
Signed-off-by: Austin Horstman <khaneliman12@gmail.com>
The Git module now supports SSH and X.509 signing in addition to
OpenPGP/GnuPG, via setting the `programs.git.signing.format` option.
It defaults to `openpgp` for now as a backwards compatibility measure,
but I feel like we shouldn't enforce GPG as the default on everyone,
especially for people who use SSH signing like me.
Accordingly, `programs.git.signing.gpgPath` has been renamed to
`programs.git.signing.signer`, as now the signer binary is not
restricted to GnuPG. Users should only get a warning and everything
should continue to work.
Fixes#4221, supersedes #4235
Co-authored-by: Mario Rodas <marsam@users.noreply.github.com>
Co-authored-by: Sumner Evans <me@sumnerevans.com>
Co-authored-by: Leah Amelia Chen <hi@pluie.me>
* Git: Make signing key id be optional
Thus by default the signing key is selected by commit’s author.
* Git: Add tests for config with and without signing key id
* Git: Format tests for signing key
* Git: Remove default value (null) for signing key
* Git: Update description for signing key
If a user using msmtp to send all their email, it would be preferred if
git used it as well.
The only settings necessary are to set the smtp server to the msmtp
binary and set envelop sender to true, which makes git call msmtp with
the -f flag to set the from address from the email.
