completion: offer ctags symbol names for 'git log -S', '-G' and '-L:'

diff --git a/remote.c b/remote.c
index d1a7a4032b636739c2a15eb415982a4714d19b70..bf1bf2309128bf886eac16959b8162b9990c98d7 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -255,6 +255,7 @@ static void read_remotes_file(struct remote *remote)
 
        if (!f)
                return;
+       remote->configured_in_repo = 1;
        remote->origin = REMOTE_REMOTES;
        while (strbuf_getline(&buf, f) != EOF) {
                const char *v;
@@ -289,6 +290,7 @@ static void read_branches_file(struct remote *remote)
                return;
        }
 
+       remote->configured_in_repo = 1;
        remote->origin = REMOTE_BRANCHES;
 
        /*
@@ -371,6 +373,8 @@ static int handle_config(const char *key, const char *value, void *cb)
        }
        remote = make_remote(name, namelen);
        remote->origin = REMOTE_CONFIG;
+       if (current_config_scope() == CONFIG_SCOPE_REPO)
+               remote->configured_in_repo = 1;
        if (!strcmp(subkey, "mirror"))
                remote->mirror = git_config_bool(key, value);
        else if (!strcmp(subkey, "skipdefaultupdate"))
@@ -714,9 +718,13 @@ struct remote *pushremote_get(const char *name)
        return remote_get_1(name, pushremote_for_branch);
 }
 
-int remote_is_configured(struct remote *remote)
+int remote_is_configured(struct remote *remote, int in_repo)
 {
-       return remote && remote->origin;
+       if (!remote)
+               return 0;
+       if (in_repo)
+               return remote->configured_in_repo;
+       return !!remote->origin;
 }
 
 int for_each_remote(each_remote_fn fn, void *priv)
@@ -1544,8 +1552,7 @@ void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
                 * branch.
                 */
                if (ref->expect_old_sha1) {
-                       if (ref->expect_old_no_trackback ||
-                           oidcmp(&ref->old_oid, &ref->old_oid_expect))
+                       if (oidcmp(&ref->old_oid, &ref->old_oid_expect))
                                reject_reason = REF_STATUS_REJECT_STALE;
                        else
                                /* If the ref isn't stale then force the update. */
@@ -2074,7 +2081,7 @@ int format_tracking_info(struct branch *branch, struct strbuf *sb)
                        _("Your branch is based on '%s', but the upstream is gone.\n"),
                        base);
                if (advice_status_hints)
-                       strbuf_addf(sb,
+                       strbuf_addstr(sb,
                                _("  (use \"git branch --unset-upstream\" to fixup)\n"));
        } else if (!ours && !theirs) {
                strbuf_addf(sb,
@@ -2087,7 +2094,7 @@ int format_tracking_info(struct branch *branch, struct strbuf *sb)
                           ours),
                        base, ours);
                if (advice_status_hints)
-                       strbuf_addf(sb,
+                       strbuf_addstr(sb,
                                _("  (use \"git push\" to publish your local commits)\n"));
        } else if (!ours) {
                strbuf_addf(sb,
@@ -2098,7 +2105,7 @@ int format_tracking_info(struct branch *branch, struct strbuf *sb)
                           theirs),
                        base, theirs);
                if (advice_status_hints)
-                       strbuf_addf(sb,
+                       strbuf_addstr(sb,
                                _("  (use \"git pull\" to update your local branch)\n"));
        } else {
                strbuf_addf(sb,
@@ -2111,7 +2118,7 @@ int format_tracking_info(struct branch *branch, struct strbuf *sb)
                           ours + theirs),
                        base, ours, theirs);
                if (advice_status_hints)
-                       strbuf_addf(sb,
+                       strbuf_addstr(sb,
                                _("  (use \"git pull\" to merge the remote branch into yours)\n"));
        }
        free(base);
@@ -2294,6 +2301,8 @@ int parse_push_cas_option(struct push_cas_option *cas, const char *arg, int unse
        entry = add_cas_entry(cas, arg, colon - arg);
        if (!*colon)
                entry->use_tracking = 1;
+       else if (!colon[1])
+               hashclr(entry->expect);
        else if (get_sha1(colon + 1, entry->expect))
                return error("cannot parse expected object name '%s'", colon + 1);
        return 0;
@@ -2343,7 +2352,7 @@ static void apply_cas(struct push_cas_option *cas,
                if (!entry->use_tracking)
                        hashcpy(ref->old_oid_expect.hash, cas->entry[i].expect);
                else if (remote_tracking(remote, ref->name, &ref->old_oid_expect))
-                       ref->expect_old_no_trackback = 1;
+                       oidclr(&ref->old_oid_expect);
                return;
        }
 
@@ -2353,7 +2362,7 @@ static void apply_cas(struct push_cas_option *cas,
 
        ref->expect_old_sha1 = 1;
        if (remote_tracking(remote, ref->name, &ref->old_oid_expect))
-               ref->expect_old_no_trackback = 1;
+               oidclr(&ref->old_oid_expect);
 }
 
 void apply_push_cas(struct push_cas_option *cas,