1 files changed, 18 insertions, 0 deletions
diff --git a/utils.py b/utils.py
new file mode 100644
index 0000000..d841c7c
--- /dev/null
+++ b/utils.py
@@ -0,0 +1,18 @@
+#! /bin/python3
+
+import sys
+import shutil
+
+def print_separator(separator: str = '-', stream=sys.stdout, count: int = 80):
+    maxtermsize = count
+    termsize = shutil.get_terminal_size((80, 20)).columns
+    print(separator * min(termsize, maxtermsize), file=stream)
+
+def check_version(version: str):
+    # Script depends on ordered dicts in default dict()
+    split = version.split('.')
+    major = int(split[0])
+    minor = int(split[1])
+    if sys.version_info.major < major and sys.version_info.minor < minor:
+        raise EnvironmentError("Expected at least Python 3.7")
+