pull: check if in unresolved merge state

diff --git a/sequencer.c b/sequencer.c
index a03d4fa2521fbc119a8d6b471b9e3c1046610b84..c4f4b7d571fa088f80a0dbba815491a35f0c153f 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -252,7 +252,7 @@ static int fast_forward_to(const unsigned char *to, const unsigned char *from,
        if (!transaction ||
            ref_transaction_update(transaction, "HEAD",
                                   to, unborn ? null_sha1 : from,
-                                  0, 1, sb.buf, &err) ||
+                                  0, sb.buf, &err) ||
            ref_transaction_commit(transaction, &err)) {
                ref_transaction_free(transaction);
                error("%s", err.buf);
@@ -267,6 +267,23 @@ static int fast_forward_to(const unsigned char *to, const unsigned char *from,
        return 0;
 }
 
+void append_conflicts_hint(struct strbuf *msgbuf)
+{
+       int i;
+
+       strbuf_addch(msgbuf, '\n');
+       strbuf_commented_addf(msgbuf, "Conflicts:\n");
+       for (i = 0; i < active_nr;) {
+               const struct cache_entry *ce = active_cache[i++];
+               if (ce_stage(ce)) {
+                       strbuf_commented_addf(msgbuf, "\t%s\n", ce->name);
+                       while (i < active_nr && !strcmp(ce->name,
+                                                       active_cache[i]->name))
+                               i++;
+               }
+       }
+}
+
 static int do_recursive_merge(struct commit *base, struct commit *next,
                              const char *base_label, const char *next_label,
                              unsigned char *head, struct strbuf *msgbuf,
@@ -307,21 +324,8 @@ static int do_recursive_merge(struct commit *base, struct commit *next,
        if (opts->signoff)
                append_signoff(msgbuf, 0, 0);
 
-       if (!clean) {
-               int i;
-               strbuf_addstr(msgbuf, "\nConflicts:\n");
-               for (i = 0; i < active_nr;) {
-                       const struct cache_entry *ce = active_cache[i++];
-                       if (ce_stage(ce)) {
-                               strbuf_addch(msgbuf, '\t');
-                               strbuf_addstr(msgbuf, ce->name);
-                               strbuf_addch(msgbuf, '\n');
-                               while (i < active_nr && !strcmp(ce->name,
-                                               active_cache[i]->name))
-                                       i++;
-                       }
-               }
-       }
+       if (!clean)
+               append_conflicts_hint(msgbuf);
 
        return !clean;
 }
@@ -369,6 +373,7 @@ static int run_git_commit(const char *defmsg, struct replay_opts *opts,
 {
        struct argv_array array;
        int rc;
+       const char *value;
 
        argv_array_init(&array);
        argv_array_push(&array, "commit");
@@ -381,6 +386,10 @@ static int run_git_commit(const char *defmsg, struct replay_opts *opts,
        if (!opts->edit) {
                argv_array_push(&array, "-F");
                argv_array_push(&array, defmsg);
+               if (!opts->signoff &&
+                   !opts->record_origin &&
+                   git_config_get_value("commit.cleanup", &value))
+                       argv_array_push(&array, "--cleanup=verbatim");
        }
 
        if (allow_empty)