From aa9e5b2807ad4b3125db59c840e3789253d01c75 Mon Sep 17 00:00:00 2001
From: CommanderRedYT <ccommanderred@gmail.com>
Date: Tue, 19 Oct 2021 15:30:54 +0200
Subject: [PATCH] Display current commit hash if ota is enabled

---
 main/displays/menus/aboutmenu.h | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/main/displays/menus/aboutmenu.h b/main/displays/menus/aboutmenu.h
index 3f14ae1..4e8a8c5 100644
--- a/main/displays/menus/aboutmenu.h
+++ b/main/displays/menus/aboutmenu.h
@@ -8,6 +8,11 @@
 #include "icons/back.h"
 #include "esptexthelpers.h"
 #include "texts.h"
+#ifdef FEATURE_OTA
+#include <espasyncota.h>
+#include <esp_ota_ops.h>
+#include "fmt/core.h"
+#endif
 
 // forward declares
 namespace {
@@ -17,6 +22,18 @@ class SettingsMenu;
 using namespace espgui;
 
 namespace {
+
+class currentVersionText : public virtual TextInterface { public: std::string text() const override {
+#ifdef FEATURE_OTA
+        if (const esp_app_desc_t *app_desc = esp_ota_get_app_description())
+        {
+            return fmt::format("Version: {}", app_desc->version);
+        }
+#endif
+        return "Version: 1.0";
+    };
+};
+
 constexpr char TEXT_VERSION[] = "Version: 1.0";
 
 class AboutMenu :
@@ -27,7 +44,7 @@ class AboutMenu :
 public:
     AboutMenu()
     {
-        constructMenuItem<makeComponent<MenuItem, StaticText<TEXT_VERSION>,                                   DummyAction>>();
+        constructMenuItem<makeComponent<MenuItem, currentVersionText,                                         DummyAction>>();
         constructMenuItem<makeComponent<MenuItem, HeapTotal8Text,               StaticFont<2>, DisabledColor, DummyAction>>();
         constructMenuItem<makeComponent<MenuItem, HeapFree8Text,                StaticFont<2>, DisabledColor, DummyAction>>();
         constructMenuItem<makeComponent<MenuItem, HeapMinFree8Text,             StaticFont<2>, DisabledColor, DummyAction>>();