From 5e207569228a45668a9ef25703b504c6b748e765 Mon Sep 17 00:00:00 2001
From: pkkrusty <79770016+pkkrusty@users.noreply.github.com>
Date: Fri, 4 Feb 2022 19:22:29 +0000
Subject: [PATCH] Replace noob code with pro code for assembling string

%02d pads an integer with leading zeros up to 2 digits. Amazing!
---
 tasmota/xdsp_15_tm1637.ino | 37 ++-----------------------------------
 1 file changed, 2 insertions(+), 35 deletions(-)

diff --git a/tasmota/xdsp_15_tm1637.ino b/tasmota/xdsp_15_tm1637.ino
index 744cf043d..f0497f901 100644
--- a/tasmota/xdsp_15_tm1637.ino
+++ b/tasmota/xdsp_15_tm1637.ino
@@ -996,41 +996,8 @@ void TM1637ShowTime()
   }
 
   char tm[9];
-  if (hr < 10)
-  {
-    if (mn < 10)
-    {
-      if (sc < 10)
-        snprintf(tm, sizeof(tm), PSTR("%c%d0%d0%d"), z, hr, mn, sc);
-      else
-        snprintf(tm, sizeof(tm), PSTR("%c%d0%d%d"), z, hr, mn, sc);
-    }
-    else
-    {
-      if (sc < 10)
-        snprintf(tm, sizeof(tm), PSTR("%c%d%d0%d"), z, hr, mn, sc);
-      else
-        snprintf(tm, sizeof(tm), PSTR("%c%d%d%d"), z, hr, mn, sc);
-    }
-  }
-  else
-  {
-    if (mn < 10)
-    {
-      if (sc < 10)
-        snprintf(tm, sizeof(tm), PSTR("%d0%d0%d"), hr, mn, sc);
-      else
-        snprintf(tm, sizeof(tm), PSTR("%d0%d%d"), hr, mn, sc);
-    }
-    else
-    {
-      if (sc < 10)
-        snprintf(tm, sizeof(tm), PSTR("%d%d0%d"), hr, mn, sc);
-      else
-        snprintf(tm, sizeof(tm), PSTR("%d%d%d"), hr, mn, sc);
-    }
-  }
-
+  snprintf_P(tm, sizeof(tm), PSTR("%c%d%02d%02d"), z, hr, mn, sc);
+  
   if (TM1637 == TM1637Data.display_type)
   {
     uint8_t rawBytes[1];