git: support alternate signing methods (#5516)

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>
This commit is contained in:
Sizhe Zhao 2025-02-15 02:47:27 +08:00 committed by GitHub
parent 5031c6d297
commit 7da01bc47a
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
19 changed files with 201 additions and 45 deletions

View file

@ -38,6 +38,9 @@
smudge = "git-lfs smudge -- %f"
[gpg]
format = "openpgp"
[gpg "openpgp"]
program = "path-to-gpg"
[interactive]