parse-opt: optionally show "--no-" option string

diff --git a/wt-status.c b/wt-status.c
index dd87339ff7b0faeb60091b087e5839c3cce9898c..47735d8129fd3632b85d54b451e30752f251a949 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -13,7 +13,7 @@
 
 int wt_status_relative_paths = 1;
 int wt_status_use_color = -1;
-int wt_status_submodule_summary;
+static int wt_status_submodule_summary;
 static char wt_status_colors[][COLOR_MAXLEN] = {
        GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
        GIT_COLOR_GREEN,  /* WT_STATUS_UPDATED */
@@ -40,7 +40,7 @@ static int parse_status_slot(const char *var, int offset)
        die("bad config variable '%s'", var);
 }
 
-static const char* color(int slot)
+static const char *color(int slot)
 {
        return wt_status_use_color > 0 ? wt_status_colors[slot] : "";
 }
@@ -250,13 +250,12 @@ static void wt_status_print_untracked(struct wt_status *s)
 
        memset(&dir, 0, sizeof(dir));
 
-       if (!s->untracked) {
-               dir.show_other_directories = 1;
-               dir.hide_empty_directories = 1;
-       }
+       if (!s->untracked)
+               dir.flags |=
+                       DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES;
        setup_standard_excludes(&dir);
 
-       read_directory(&dir, ".", "", 0, NULL);
+       fill_directory(&dir, NULL);
        for(i = 0; i < dir.nr; i++) {
                struct dir_entry *ent = dir.entries[i];
                if (!cache_name_is_other(ent->name, ent->len))