git log/diff: add -G<regexp> that greps in the patch text

diff --git a/archive.c b/archive.c
index 5b88507374f08e118a83fe7479766e078c5616ca..edd68534fa847ad839fe8554e6864b39de4fcde0 100644 (file)
--- a/archive.c
+++ b/archive.c
@@ -33,6 +33,7 @@ static void format_subst(const struct commit *commit,
        struct strbuf fmt = STRBUF_INIT;
        struct pretty_print_context ctx = {0};
        ctx.date_mode = DATE_NORMAL;
+       ctx.abbrev = DEFAULT_ABBREV;
 
        if (src == buf->buf)
                to_free = strbuf_detach(buf, NULL);
@@ -87,8 +88,8 @@ static void setup_archive_check(struct git_attr_check *check)
        static struct git_attr *attr_export_subst;
 
        if (!attr_export_ignore) {
-               attr_export_ignore = git_attr("export-ignore", 13);
-               attr_export_subst = git_attr("export-subst", 12);
+               attr_export_ignore = git_attr("export-ignore");
+               attr_export_subst = git_attr("export-subst");
        }
        check[0].attr = attr_export_ignore;
        check[1].attr = attr_export_subst;