make url-related functions reusable

diff --git a/pretty.c b/pretty.c
index 742b48bbd615d8915a090a271b7446accbaa8412..74cda1b44e37f414d9d61326bbc5c548d56ba780 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -716,7 +716,7 @@ static size_t format_commit_one(struct strbuf *sb, const char *placeholder,
                if (add_again(sb, &c->abbrev_commit_hash))
                        return 1;
                strbuf_addstr(sb, find_unique_abbrev(commit->object.sha1,
-                                                    DEFAULT_ABBREV));
+                                                    c->pretty_ctx->abbrev));
                c->abbrev_commit_hash.len = sb->len - c->abbrev_commit_hash.off;
                return 1;
        case 'T':               /* tree hash */
@@ -726,7 +726,7 @@ static size_t format_commit_one(struct strbuf *sb, const char *placeholder,
                if (add_again(sb, &c->abbrev_tree_hash))
                        return 1;
                strbuf_addstr(sb, find_unique_abbrev(commit->tree->object.sha1,
-                                                    DEFAULT_ABBREV));
+                                                    c->pretty_ctx->abbrev));
                c->abbrev_tree_hash.len = sb->len - c->abbrev_tree_hash.off;
                return 1;
        case 'P':               /* parent hashes */
@@ -743,7 +743,8 @@ static size_t format_commit_one(struct strbuf *sb, const char *placeholder,
                        if (p != commit->parents)
                                strbuf_addch(sb, ' ');
                        strbuf_addstr(sb, find_unique_abbrev(
-                                       p->item->object.sha1, DEFAULT_ABBREV));
+                                       p->item->object.sha1,
+                                       c->pretty_ctx->abbrev));
                }
                c->abbrev_parent_hashes.len = sb->len -
                                              c->abbrev_parent_hashes.off;