Since 3b4e395 (am: add the --gpg-sign option, 2014-02-01), git-am.sh
supported the --gpg-sign option, and would pass it to git-commit-tree,
thus GPG-signing the commit object.
Re-implement this option in builtin/am.c.
git-commit-tree would also sign the commit by default if the
commit.gpgsign setting is true. Since we do not run commit-tree, we
re-implement this behavior by handling the commit.gpgsign setting
ourselves.
Signed-off-by: Paul Tan <pyoka...@gmail.com>
---
builtin/am.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/builtin/am.c b/builtin/am.c
index 608a2da..91dae92 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -134,6 +134,8 @@ struct am_state {
int ignore_date;
+ const char *sign_commit;
+
int rebasing;
};
@@ -143,6 +145,7 @@ struct am_state {
static void am_state_init(struct am_state *state)
{
const char *quiet;
+ int sign_commit;
memset(state, 0, sizeof(*state));
@@ -164,6 +167,9 @@ static void am_state_init(struct am_state *state)
state->scissors = SCISSORS_UNSET;
argv_array_init(&state->git_apply_opts);
+
+ if (!git_config_get_bool("commit.gpgsign", &sign_commit))
+ state->sign_commit = sign_commit ? "" : NULL;
}
/**
@@ -1143,7 +1149,7 @@ static void do_commit(const struct am_state *state)
state->ignore_date ? "" : state->author_date.buf, 1);
if (commit_tree(state->msg.buf, state->msg.len, tree, parents, commit,
- author, NULL))
+ author, state->sign_commit))
die(_("failed to write commit object"));
reflog_msg = getenv("GIT_REFLOG_ACTION");
@@ -1535,6 +1541,9 @@ static struct option am_options[] = {
N_("lie about committer date")),
OPT_BOOL(0, "ignore-date", &state.ignore_date,
N_("use current timestamp for author date")),
+ { OPTION_STRING, 'S', "gpg-sign", &state.sign_commit, N_("key-id"),
+ N_("GPG-sign commits"),
+ PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
OPT_HIDDEN_BOOL(0, "rebasing", &state.rebasing,
N_("(internal use for git-rebase)")),
OPT_END()
--
2.1.4
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