Merge branch 'ph/enable-threaded'

[git.git] / builtin-branch.c

diff --git a/builtin-branch.c b/builtin-branch.c
index 675a9b163786672fb3f926247efb37a552d89060..b1a2ad7a6b3b150cda8d031a87352a4daedc40ea 100644 (file)
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -294,6 +294,17 @@ static void fill_tracking_info(char *stat, const char *branch_name)
                sprintf(stat, "[ahead %d, behind %d] ", ours, theirs);
 }
 
+static int matches_merge_filter(struct commit *commit)
+{
+       int is_merged;
+
+       if (merge_filter == NO_FILTER)
+               return 1;
+
+       is_merged = !!(commit->object.flags & UNINTERESTING);
+       return (is_merged == (merge_filter == SHOW_MERGED));
+}
+
 static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
                           int abbrev, int current)
 {
@@ -301,11 +312,8 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
        int color;
        struct commit *commit = item->commit;
 
-       if (merge_filter != NO_FILTER) {
-               int is_merged = !!(item->commit->object.flags & UNINTERESTING);
-               if (is_merged != (merge_filter == SHOW_MERGED))
-                       return;
-       }
+       if (!matches_merge_filter(commit))
+               return;
 
        switch (item->kind) {
        case REF_LOCAL_BRANCH:
@@ -355,6 +363,19 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
        }
 }
 
+static int calc_maxwidth(struct ref_list *refs)
+{
+       int i, l, w = 0;
+       for (i = 0; i < refs->index; i++) {
+               if (!matches_merge_filter(refs->list[i].commit))
+                       continue;
+               l = strlen(refs->list[i].name);
+               if (l > w)
+                       w = l;
+       }
+       return w;
+}
+
 static void print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit)
 {
        int i;
@@ -375,6 +396,8 @@ static void print_ref_list(int kinds, int detached, int verbose, int abbrev, str
                                   (struct object *) filter, "");
                ref_list.revs.limited = 1;
                prepare_revision_walk(&ref_list.revs);
+               if (verbose)
+                       ref_list.maxwidth = calc_maxwidth(&ref_list);
        }
 
        qsort(ref_list.list, ref_list.index, sizeof(struct ref_item), ref_cmp);