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Diffstat (limited to 'builtin/merge.c')
-rw-r--r--builtin/merge.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/builtin/merge.c b/builtin/merge.c
index 99f1429b3..e5afe64ce 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -26,6 +26,7 @@
#include "merge-recursive.h"
#include "resolve-undo.h"
#include "remote.h"
+#include "gpg-interface.h"
#define DEFAULT_TWOHEAD (1<<0)
#define DEFAULT_OCTOPUS (1<<1)
@@ -62,6 +63,7 @@ static int allow_rerere_auto;
static int abort_current_merge;
static int show_progress = -1;
static int default_to_upstream;
+static const char *sign_commit;
static struct strategy all_strategy[] = {
{ "recursive", DEFAULT_TWOHEAD | NO_TRIVIAL },
@@ -207,6 +209,8 @@ static struct option builtin_merge_options[] = {
OPT_BOOLEAN(0, "abort", &abort_current_merge,
"abort the current in-progress merge"),
OPT_SET_INT(0, "progress", &show_progress, "force progress reporting", 1),
+ { OPTION_STRING, 'S', "gpg-sign", &sign_commit, "key id",
+ "GPG sign commit", PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
OPT_END()
};
@@ -533,6 +537,8 @@ static void parse_branch_merge_options(char *bmo)
static int git_merge_config(const char *k, const char *v, void *cb)
{
+ int status;
+
if (branch && !prefixcmp(k, "branch.") &&
!prefixcmp(k + 7, branch) &&
!strcmp(k + 7 + strlen(branch), ".mergeoptions")) {
@@ -570,6 +576,10 @@ static int git_merge_config(const char *k, const char *v, void *cb)
default_to_upstream = git_config_bool(k, v);
return 0;
}
+
+ status = git_gpg_config(k, v, NULL);
+ if (status)
+ return status;
return git_diff_ui_config(k, v, cb);
}
@@ -902,7 +912,8 @@ static int merge_trivial(struct commit *head)
parent->next->item = remoteheads->item;
parent->next->next = NULL;
prepare_to_commit();
- commit_tree(merge_msg.buf, result_tree, parent, result_commit, NULL);
+ commit_tree(merge_msg.buf, result_tree, parent, result_commit, NULL,
+ sign_commit);
finish(head, result_commit, "In-index merge");
drop_save();
return 0;
@@ -933,7 +944,8 @@ static int finish_automerge(struct commit *head,
strbuf_addch(&merge_msg, '\n');
prepare_to_commit();
free_commit_list(remoteheads);
- commit_tree(merge_msg.buf, result_tree, parents, result_commit, NULL);
+ commit_tree(merge_msg.buf, result_tree, parents, result_commit,
+ NULL, sign_commit);
strbuf_addf(&buf, "Merge made by the '%s' strategy.", wt_strategy);
finish(head, result_commit, buf.buf);
strbuf_release(&buf);