Added cli.py

backupill/cli.py

@@ -0,0 +1,28 @@
+import os
+import click
+from backupill import __version__
+
+
+@click.version_option(version=__version__)
+@click.option("-f", "--file", help="ASC (.asc) file path.")
+@click.command(context_settings=dict(help_option_names=["-h", "--help"]))
+def main(file):
+    """Generates barcoded PDF to backup text files on paper.
+    https://github.com/beucismis/backupill
+    """
+
+    if file:
+        from backupill import util
+
+        if not os.path.isfile(file):
+            click.echo("File '{}' not found!".format(file))
+            exit()
+
+        util.generate_backup(asc_file=file)
+        click.echo("Done!")
+    else:
+        click.echo("Usage: packupill -f FILENAME.asc")
+
+
+if __name__ == "__main__":
+    main()