add -p: improve error messages

diff --git a/log-tree.h b/log-tree.h
index 48f11fb740ddf670cac819cb733cbc736cc30d0e..deba035187185bc28a83520b47480c3141d8398e 100644 (file)
--- a/log-tree.h
+++ b/log-tree.h
@@ -7,6 +7,10 @@ struct log_info {
        struct commit *commit, *parent;
 };
 
+struct decoration_filter {
+       struct string_list *include_ref_pattern, *exclude_ref_pattern;
+};
+
 int parse_decorate_color_config(const char *var, const char *slot_name, const char *value);
 void init_log_tree_opt(struct rev_info *);
 int log_tree_diff_flush(struct rev_info *);
@@ -24,7 +28,7 @@ void show_decorations(struct rev_info *opt, struct commit *commit);
 void log_write_email_headers(struct rev_info *opt, struct commit *commit,
                             const char **extra_headers_p,
                             int *need_8bit_cte_p);
-void load_ref_decorations(int flags);
+void load_ref_decorations(struct decoration_filter *filter, int flags);
 
 #define FORMAT_PATCH_NAME_MAX 64
 void fmt_output_commit(struct strbuf *, struct commit *, struct rev_info *);