Cloudef · Cloudef · Dec 27, 2022 · Dec 23, 2022 · Dec 23, 2022 · Dec 24, 2022
diff --git a/client/common/common.c b/client/common/common.c
@@ -183,6 +183,7 @@ usage(FILE *out, const char *name)
           " -K, --no-keyboard     ignore keyboard events.\n"
           " --binding             use alternative key bindings. Available options: vim\n"
           " --scrollbar           display scrollbar. (none (default), always, autohide)\n"
+          " --counter             display a matched/total items counter. (none (default), always)\n"
           " --accept-single       immediately return if there is only one item.\n"
           " --ifne                only display menu if there are items.\n"
           " --fork                always fork. (bemenu-run)\n"
@@ -271,6 +272,7 @@ do_getopt(struct client *client, int *argc, char **argv[])
         { "prefix",       required_argument, 0, 'P' },
         { "password",     no_argument,       0, 'x' },
         { "scrollbar",    required_argument, 0, 0x100 },
+        { "counter",      required_argument, 0, 0x10a },
         { "accept-single",no_argument,       0, 0x11a },
         { "ifne",         no_argument,       0, 0x117 },
         { "fork",         no_argument,       0, 0x118 },
@@ -362,6 +364,9 @@ do_getopt(struct client *client, int *argc, char **argv[])
             case 0x100:
                 client->scrollbar = (!strcmp(optarg, "none") ? BM_SCROLLBAR_NONE : (!strcmp(optarg, "always") ? BM_SCROLLBAR_ALWAYS : (!strcmp(optarg, "autohide") ? BM_SCROLLBAR_AUTOHIDE : BM_SCROLLBAR_NONE)));
                 break;
+            case 0x10a:
+                client->counter = (!strcmp(optarg, "always"));
+                break;
             case 0x11a:
                 client->accept_single = true;
                 break;
@@ -543,6 +548,7 @@ menu_with_options(struct client *client)
     bm_menu_set_monitor(menu, client->monitor);
     bm_menu_set_monitor_name(menu, client->monitor_name);
     bm_menu_set_scrollbar(menu, client->scrollbar);
+    bm_menu_set_counter(menu, client->counter);
     bm_menu_set_panel_overlap(menu, !client->no_overlap);
     bm_menu_set_spacing(menu, !client->no_spacing);
     bm_menu_set_password(menu, client->password);

diff --git a/client/common/common.h b/client/common/common.h
@@ -27,6 +27,7 @@ struct client {
     bool center;
     bool grab;
     bool wrap;
+    bool counter;
     bool accept_single;
     bool ifne;
     bool no_overlap;

diff --git a/lib/bemenu.h b/lib/bemenu.h
@@ -662,7 +662,6 @@ BM_PUBLIC void bm_menu_set_border_radius(struct bm_menu* menu, uint32_t border_r
 
 BM_PUBLIC uint32_t bm_menu_get_border_radius(struct bm_menu* menu);
 
-
 /**
  * Set a hexadecimal color for element.
  *
@@ -698,6 +697,24 @@ BM_PUBLIC void bm_menu_set_scrollbar(struct bm_menu *menu, enum bm_scrollbar_mod
  */
 BM_PUBLIC enum bm_scrollbar_mode bm_menu_get_scrollbar(struct bm_menu *menu);
 
+/**
+ * Set the counter display mode.
+ *
+ * @param menu bm_menu to set the counter for.
+ * @param display mode to be set.
+ */
+
+BM_PUBLIC void bm_menu_set_counter(struct bm_menu *menu, bool mode);
+
+/**
+ * Get the counter display mode.
+ *
+ * @param menu bm_menu to get the counter from.
+ * @return current counter display mode
+ */
+
+BM_PUBLIC bool bm_menu_get_counter(struct bm_menu *menu);
+
 /**
  * Set the vertical alignment of the bar.
  *

diff --git a/lib/internal.h b/lib/internal.h
@@ -357,6 +357,11 @@ struct bm_menu {
      */
     enum bm_scrollbar_mode scrollbar;
 
+    /**
+     * Current counter display mode.
+     */
+    bool counter;
+
     /**
      * Should selection be wrapped?
      */

diff --git a/lib/menu.c b/lib/menu.c
@@ -446,6 +446,18 @@ bm_menu_get_scrollbar(struct bm_menu *menu)
     return menu->scrollbar;
 }
 
+void
+bm_menu_set_counter(struct bm_menu *menu, bool mode)
+{
+    menu->counter = mode;
+}
+
+bool
+bm_menu_get_counter(struct bm_menu *menu)
+{
+    return menu->counter;
+}
+
 void
 bm_menu_set_align(struct bm_menu *menu, enum bm_align align)
 {
@@ -778,7 +790,6 @@ bm_menu_filter(struct bm_menu *menu)
         size_t oldLen = strlen(menu->old_filter);
         addition = (oldLen < len && !memcmp(menu->old_filter, menu->filter, oldLen));
     }
-
     if (menu->old_filter && addition && menu->filtered.count <= 0)
         return;
 

diff --git a/lib/renderers/cairo_renderer.h b/lib/renderers/cairo_renderer.h
@@ -296,6 +296,9 @@ bm_cairo_paint(struct cairo *cairo, uint32_t width, uint32_t max_height, const s
 
     uint32_t border_radius = menu->border_radius;
 
+    uint32_t total_item_count = menu->items.count;
+    uint32_t filtered_item_count = (menu->filter ? menu->filtered.count : total_item_count);
+
     cairo_set_source_rgba(cairo->cr, 0, 0, 0, 0);
     cairo_rectangle(cairo->cr, 0, 0, width, height);
 
@@ -469,15 +472,24 @@ bm_cairo_paint(struct cairo *cairo, uint32_t width, uint32_t max_height, const s
             out_result->displayed += (cl < width);
             out_result->height = fmax(out_result->height, result.height);
         }
-
+        bm_cairo_color_from_menu_color(menu, BM_COLOR_FILTER_FG, &paint.fg);
+        bm_cairo_color_from_menu_color(menu, BM_COLOR_FILTER_BG, &paint.bg);
         if (menu->wrap || menu->index + 1 < count) {
-            bm_cairo_color_from_menu_color(menu, BM_COLOR_FILTER_FG, &paint.fg);
-            bm_cairo_color_from_menu_color(menu, BM_COLOR_FILTER_BG, &paint.bg);
             bm_pango_get_text_extents(cairo, &paint, &result, ">");
             paint.pos = (struct pos){ width/cairo->scale - result.x_advance - 2, vpadding + border_size };
             paint.box = (struct box){ 1, 2, vpadding, -vpadding, 0, height };
             bm_cairo_draw_line(cairo, &paint, &result, ">");
         }
+
+    }
+
+    if (menu->counter) {
+        char counter[128];
+        snprintf(counter, sizeof(counter), "[%u/%u]", filtered_item_count, total_item_count);
+        bm_pango_get_text_extents(cairo, &paint, &result, "%s", counter);
+        paint.pos = (struct pos){ width/cairo->scale - result.x_advance - 10, vpadding + border_size };
+        paint.box = (struct box){ 1, 2, vpadding, -vpadding, 0, height };
+        bm_cairo_draw_line(cairo, &paint, &result, "%s", counter);
     }
 
     // Draw borders