From e429db44795e1adb78c021a98032a027ac23b914 Mon Sep 17 00:00:00 2001
From: Daniel Hauck <mail@dhauck.eu>
Date: Sat, 9 May 2020 13:45:15 +0200
Subject: [PATCH] Add basic help message.

---
 src/cadence.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/cadence.py b/src/cadence.py
index 8b5192f7..5f02bc05 100755
--- a/src/cadence.py
+++ b/src/cadence.py
@@ -2355,6 +2355,20 @@ def taskInMainThread():
 
 #--------------- main ------------------
 if __name__ == '__main__':
+    # Show help
+    if "--help" in sys.argv or "-h" in sys.argv:
+        print(f"""cadence {VERSION}
+
+USAGE:
+    cadence [FLAGS]
+
+FLAGS:
+    --help, -h
+        show this help
+    --minimized
+        start minimized in the tray""")
+        sys.exit()
+
     # App initialization
     app = QApplication(sys.argv)
     app.setApplicationName("Cadence")