Fix some tab/space inconsistencies in git-mergetool.sh

diff --git a/builtin-branch.c b/builtin-branch.c
index 675a9b163786672fb3f926247efb37a552d89060..2b3613fea2d7799b7d20e9e30da20527d811ed64 100644 (file)
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -160,7 +160,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
                        continue;
                }
 
-               if (delete_ref(name, sha1)) {
+               if (delete_ref(name, sha1, 0)) {
                        error("Error deleting %sbranch '%s'", remote,
                               argv[i]);
                        ret = 1;
@@ -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:
@@ -326,11 +334,10 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
        }
 
        if (verbose) {
-               struct strbuf subject;
+               struct strbuf subject = STRBUF_INIT;
                const char *sub = " **** invalid ref ****";
                char stat[128];
 
-               strbuf_init(&subject, 0);
                stat[0] = '\0';
 
                commit = item->commit;
@@ -355,6 +362,19 @@ 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 +395,8 @@ 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);