git-svn: always initialize with core.autocrlf=false

diff --git a/builtin-push.c b/builtin-push.c
index 45fe843b204274cd59db275c1cce9505231174d3..2eabcd3bdfb3f5d5705125a8f74d21d4ab1deafc 100644 (file)
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -64,11 +64,34 @@ static void setup_push_tracking(void)
        add_refspec(refspec.buf);
 }
 
+static const char *warn_unconfigured_push_msg[] = {
+       "You did not specify any refspecs to push, and the current remote",
+       "has not configured any push refspecs. The default action in this",
+       "case is to push all matching refspecs, that is, all branches",
+       "that exist both locally and remotely will be updated.  This may",
+       "not necessarily be what you want to happen.",
+       "",
+       "You can specify what action you want to take in this case, and",
+       "avoid seeing this message again, by configuring 'push.default' to:",
+       "  'nothing'  : Do not push anything",
+       "  'matching' : Push all matching branches (default)",
+       "  'tracking' : Push the current branch to whatever it is tracking",
+       "  'current'  : Push the current branch"
+};
+
+static void warn_unconfigured_push(void)
+{
+       int i;
+       for (i = 0; i < ARRAY_SIZE(warn_unconfigured_push_msg); i++)
+               warning("%s", warn_unconfigured_push_msg[i]);
+}
+
 static void setup_default_push_refspecs(void)
 {
        git_config(git_default_config, NULL);
        switch (push_default) {
        case PUSH_DEFAULT_UNSPECIFIED:
+               warn_unconfigured_push();
                /* fallthrough */
 
        case PUSH_DEFAULT_MATCHING:
@@ -95,8 +118,11 @@ static int do_push(const char *repo, int flags)
        int i, errs;
        struct remote *remote = remote_get(repo);
 
-       if (!remote)
-               die("bad repository '%s'", repo);
+       if (!remote) {
+               if (repo)
+                       die("bad repository '%s'", repo);
+               die("No destination configured to push to.");
+       }
 
        if (remote->mirror)
                flags |= (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE);