Merge pull request #66 from mole99/version

Add `--version` argument

Changelog.md

@@ -1,3 +1,13 @@
+# 2.2.5
+
+## CLI
+
+- Add `--version` argument
+
+## GUI
+
+- Add `--version` argument
+
 # 2.2.4
 
 ## Common

cace/__version__.py

@@ -11,7 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-__version__ = '2.2.4'
+__version__ = '2.2.5'
 
 if __name__ == '__main__':
     print(__version__, end='')

cace/cace_cli.py

@@ -18,6 +18,8 @@
 import signal
 import argparse
 
+from .__version__ import __version__
+
 from .common.simulation_manager import SimulationManager
 
 
@@ -37,6 +39,11 @@ def cli():
         epilog='Online documentation at: https://cace.readthedocs.io/',
     )
 
+    # version number
+    parser.add_argument(
+        '--version', action='version', version=f'%(prog)s {__version__}'
+    )
+
     # positional argument
     parser.add_argument(
         'datasheet', nargs='?', help='format 4.0 ASCII CACE file'

cace/cace_gui.py

@@ -34,6 +34,8 @@
 from tkinter import ttk
 from tkinter import filedialog
 
+from .__version__ import __version__
+
 from .gui.style import init_style
 from .gui.tksimpledialog import *
 from .gui.tooltip import *
@@ -1196,6 +1198,11 @@ def gui():
         epilog='Online documentation at: https://cace.readthedocs.io/',
     )
 
+    # version number
+    parser.add_argument(
+        '--version', action='version', version=f'%(prog)s {__version__}'
+    )
+
     # positional argument, optional
     parser.add_argument(
         'datasheet',