From 08a52b13990e0e3d1764726dae84481072e3db4a Mon Sep 17 00:00:00 2001
From: yamenk-gribaudo <102967309+yamenk-gribaudo@users.noreply.github.com>
Date: Sun, 2 Jul 2023 10:37:54 -0300
Subject: [PATCH 1/3] support leading ceros in number function

---
 tm1637.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/tm1637.py b/tm1637.py
index 0f601f3..ddd31c7 100644
--- a/tm1637.py
+++ b/tm1637.py
@@ -160,11 +160,14 @@ def hex(self, val):
         string = '{:04x}'.format(val & 0xffff)
         self.write(self.encode_string(string))
 
-    def number(self, num):
-        """Display a numeric value -999 through 9999, right aligned."""
+    def number(self, num, ceros=False):
+        """Display a numeric value -999 through 9999, right aligned or with leading ceros"""
         # limit to range -999 to 9999
         num = max(-999, min(num, 9999))
-        string = '{0: >4d}'.format(num)
+        if ceros:
+            string = "{:04d}".format(num)
+        else:
+            string = '{0:>4d}'.format(num)
         self.write(self.encode_string(string))
 
     def numbers(self, num1, num2, colon=True):

From d3c333646fa0e20ec77782dc6637227b51b60ed5 Mon Sep 17 00:00:00 2001
From: yamenk-gribaudo <102967309+yamenk-gribaudo@users.noreply.github.com>
Date: Tue, 4 Jul 2023 17:32:07 -0300
Subject: [PATCH 2/3] Update tm1637.py

---
 tm1637.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tm1637.py b/tm1637.py
index ddd31c7..db3160a 100644
--- a/tm1637.py
+++ b/tm1637.py
@@ -160,11 +160,11 @@ def hex(self, val):
         string = '{:04x}'.format(val & 0xffff)
         self.write(self.encode_string(string))
 
-    def number(self, num, ceros=False):
+    def number(self, num, zeros=False):
         """Display a numeric value -999 through 9999, right aligned or with leading ceros"""
         # limit to range -999 to 9999
         num = max(-999, min(num, 9999))
-        if ceros:
+        if zeros:
             string = "{:04d}".format(num)
         else:
             string = '{0:>4d}'.format(num)

From 40a2bafc0bccc4d608e979faf738f533aa26d50a Mon Sep 17 00:00:00 2001
From: yamenk-gribaudo <102967309+yamenk-gribaudo@users.noreply.github.com>
Date: Tue, 4 Jul 2023 17:32:50 -0300
Subject: [PATCH 3/3] Update tm1637.py

---
 tm1637.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tm1637.py b/tm1637.py
index db3160a..747090c 100644
--- a/tm1637.py
+++ b/tm1637.py
@@ -161,7 +161,7 @@ def hex(self, val):
         self.write(self.encode_string(string))
 
     def number(self, num, zeros=False):
-        """Display a numeric value -999 through 9999, right aligned or with leading ceros"""
+        """Display a numeric value -999 through 9999, right aligned or with leading zeros"""
         # limit to range -999 to 9999
         num = max(-999, min(num, 9999))
         if zeros: