From 1f0bba672d66f3a2ad5a24021baf72bae042bd13 Mon Sep 17 00:00:00 2001
From: Martin Zuther <code@mzuther.de>
Date: Mon, 12 Dec 2022 21:25:28 +0100
Subject: [PATCH] display version number

---
 src/DirWalk/DirWalk.py | 41 +++++++++++++++++++++++++++++++++++++++++
 src/StempelWerk.py     | 19 +++++++++++++------
 2 files changed, 54 insertions(+), 6 deletions(-)

diff --git a/src/DirWalk/DirWalk.py b/src/DirWalk/DirWalk.py
index f1490f8..1a59678 100644
--- a/src/DirWalk/DirWalk.py
+++ b/src/DirWalk/DirWalk.py
@@ -1,5 +1,46 @@
 #!/usr/bin/env python3
 
+# ----------------------------------------------------------------------------
+#
+#  DirWalk
+#  =======
+#  Custom directory walker
+#
+#  Copyright (c) 2022 Martin Zuther (https://www.mzuther.de/)
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#
+#  2. Redistributions in binary form must reproduce the above
+#     copyright notice, this list of conditions and the following
+#     disclaimer in the documentation and/or other materials provided
+#     with the distribution.
+#
+#  3. Neither the name of the copyright holder nor the names of its
+#     contributors may be used to endorse or promote products derived
+#     from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+#  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+#  COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+#  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+#  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+#  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+#  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+#  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+#  OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+#  Thank you for using free software!
+#
+# ----------------------------------------------------------------------------
+
 import math
 import os
 import sys
diff --git a/src/StempelWerk.py b/src/StempelWerk.py
index f506cb3..86e9afd 100644
--- a/src/StempelWerk.py
+++ b/src/StempelWerk.py
@@ -2,8 +2,8 @@
 
 # ----------------------------------------------------------------------------
 #
-#  StempelWerk 0.3
-#  ===============
+#  StempelWerk
+#  ===========
 #  Automatic code generation from Jinja2 templates
 #
 #  Copyright (c) 2020-2022 Martin Zuther (https://www.mzuther.de/)
@@ -53,6 +53,9 @@
 import jinja2
 from DirWalk.DirWalk import dirwalk
 
+
+VERSION = '0.3.0'
+
 # ensure that this script can be called from anywhere
 script_dir = os.path.dirname(os.path.abspath(__file__))
 os.chdir(script_dir)
@@ -224,6 +227,13 @@ def process_templates(settings):
         render_template(settings, cached_templates, template_filename)
 
 
+def display_version():
+    print()
+    print(f'[ StempelWerk v{ VERSION }    (c) 2020-2022 Martin Zuther ]')
+    print('[ Licensed under the BSD 3-Clause License           ]')
+    print()
+
+
 if __name__ == '__main__':
     if len(sys.argv) < 2:
         print()
@@ -232,10 +242,7 @@ def process_templates(settings):
 
         exit(1)
 
-    print()
-    print('Python: {}'.format(sys.version))
-    print('Jinja2: {}'.format(jinja2.__version__))
-    print()
+    display_version()
 
     # settings path is relative to the path of this script
     settings_path = os.path.join(script_dir, sys.argv[1])