status: refactor short-mode printing to its own function

We want to be able to call it from multiple places.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin-commit.c b/builtin-commit.c
index 812470e63d07b78b868c0044128557b3af2d685e..5b42179fe7499f80871b09593068eeb6e96c75b1 100644 (file)
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -966,11 +966,32 @@ static void short_untracked(int null_termination, struct string_list_item *it,
        }
 }
 
+static void short_print(struct wt_status *s, int null_termination)
+{
+       int i;
+       for (i = 0; i < s->change.nr; i++) {
+               struct wt_status_change_data *d;
+               struct string_list_item *it;
+
+               it = &(s->change.items[i]);
+               d = it->util;
+               if (d->stagemask)
+                       short_unmerged(null_termination, it, s);
+               else
+                       short_status(null_termination, it, s);
+       }
+       for (i = 0; i < s->untracked.nr; i++) {
+               struct string_list_item *it;
+
+               it = &(s->untracked.items[i]);
+               short_untracked(null_termination, it, s);
+       }
+}
+
 int cmd_status(int argc, const char **argv, const char *prefix)
 {
        struct wt_status s;
        static int null_termination, shortstatus;
-       int i;
        unsigned char sha1[20];
        static struct option builtin_status_options[] = {
                OPT__VERBOSE(&verbose),
@@ -1003,25 +1024,9 @@ int cmd_status(int argc, const char **argv, const char *prefix)
        s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0;
        wt_status_collect(&s);
 
-       if (shortstatus) {
-               for (i = 0; i < s.change.nr; i++) {
-                       struct wt_status_change_data *d;
-                       struct string_list_item *it;
-
-                       it = &(s.change.items[i]);
-                       d = it->util;
-                       if (d->stagemask)
-                               short_unmerged(null_termination, it, &s);
-                       else
-                               short_status(null_termination, it, &s);
-               }
-               for (i = 0; i < s.untracked.nr; i++) {
-                       struct string_list_item *it;
-
-                       it = &(s.untracked.items[i]);
-                       short_untracked(null_termination, it, &s);
-               }
-       } else {
+       if (shortstatus)
+               short_print(&s, null_termination);
+       else {
                s.verbose = verbose;
                if (s.relative_paths)
                        s.prefix = prefix;