From abf61299a0790807b9cde12a3cd965383fe793c8 Mon Sep 17 00:00:00 2001
From: karl <karl.bittner@hexaquo.at>
Date: Mon, 14 Dec 2020 23:50:16 +0100
Subject: [PATCH] Add basic code and example

---
 time.txt |  4 ++++
 tx       | 16 ++++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 time.txt
 create mode 100755 tx

diff --git a/time.txt b/time.txt
new file mode 100644
index 0000000..702e917
--- /dev/null
+++ b/time.txt
@@ -0,0 +1,4 @@
+2020-08-12 01:00 Work on Task 1
+2020-08-12 03:00 Work on Task 2
+2020-08-16 05:00 Finish Task 2
+2020-08-31 -08:00 Fee note for August
diff --git a/tx b/tx
new file mode 100755
index 0000000..f95a2d5
--- /dev/null
+++ b/tx
@@ -0,0 +1,16 @@
+#!/usr/bin/env python3
+
+from datetime import datetime, timedelta
+
+time_file = open('time.txt','r')
+total_time = timedelta()
+
+for line in time_file:
+    date_time_description = line.split(" ", 2)
+    
+    hours, minutes = date_time_description[1].split(':', 1)
+    delta = timedelta(hours=int(hours), minutes=int(minutes))
+    
+    total_time += delta
+
+print('Total time: ', total_time)