pull --rebase: exit early when the working directory is dirty

diff --git a/builtin-remote.c b/builtin-remote.c
index 8fe31dbd9af2833f4dc6c3e93b9179f20d2a1d66..8b63619ef08a2ac3d96000908fe4986396ddd6a2 100644 (file)
--- a/builtin-remote.c
+++ b/builtin-remote.c
@@ -19,6 +19,8 @@ static const char * const builtin_remote_usage[] = {
 
 static int verbose;
 
+static int show_all(void);
+
 static inline int postfixcmp(const char *string, const char *postfix)
 {
        int len1 = strlen(string), len2 = strlen(postfix);
@@ -105,6 +107,7 @@ static int add(int argc, const char **argv)
                struct path_list_item *item = track.items + i;
 
                strbuf_reset(&buf2);
+               strbuf_addch(&buf2, '+');
                if (mirror)
                        strbuf_addf(&buf2, "refs/%s:refs/%s",
                                        item->path, item->path);
@@ -115,6 +118,13 @@ static int add(int argc, const char **argv)
                        return 1;
        }
 
+       if (mirror) {
+               strbuf_reset(&buf);
+               strbuf_addf(&buf, "remote.%s.mirror", name);
+               if (git_config_set(buf.buf, "yes"))
+                       return 1;
+       }
+
        if (fetch && fetch_remote(name))
                return 1;
 
@@ -384,8 +394,11 @@ static int show_or_prune(int argc, const char **argv, int prune)
 
        argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
 
-       if (argc < 1)
+       if (argc < 1) {
+               if (!prune)
+                       return show_all();
                usage_with_options(builtin_remote_usage, options);
+       }
 
        memset(&states, 0, sizeof(states));
        for (; argc; argc--, argv++) {