From 58897e29a5eb32a115cd290a526fa205dbbe043d Mon Sep 17 00:00:00 2001
From: SpaceComet <marquessricardo@gmail.com>
Date: Sun, 2 Oct 2022 03:32:02 +0000
Subject: [PATCH] added a function to get the number of layers.

---
 app/include/zmk/keymap.h | 1 +
 app/src/keymap.c         | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/app/include/zmk/keymap.h b/app/include/zmk/keymap.h
index 1195b943..f196ea9a 100644
--- a/app/include/zmk/keymap.h
+++ b/app/include/zmk/keymap.h
@@ -14,6 +14,7 @@ uint8_t zmk_keymap_layer_default();
 zmk_keymap_layers_state_t zmk_keymap_layer_state();
 bool zmk_keymap_layer_active(uint8_t layer);
 uint8_t zmk_keymap_highest_layer_active();
+uint8_t zmk_keymap_number_of_layers();
 int zmk_keymap_layer_activate(uint8_t layer);
 int zmk_keymap_layer_deactivate(uint8_t layer);
 int zmk_keymap_layer_toggle(uint8_t layer);
diff --git a/app/src/keymap.c b/app/src/keymap.c
index e586316f..cd559b08 100644
--- a/app/src/keymap.c
+++ b/app/src/keymap.c
@@ -124,6 +124,10 @@ uint8_t zmk_keymap_highest_layer_active() {
     return zmk_keymap_layer_default();
 }
 
+uint8_t zmk_keymap_number_of_layers() {
+    return ZMK_KEYMAP_LAYERS_LEN;
+}
+
 int zmk_keymap_layer_activate(uint8_t layer) { return set_layer_state(layer, true); };
 
 int zmk_keymap_layer_deactivate(uint8_t layer) { return set_layer_state(layer, false); };