[O] Custom ^C message

hyfetch/__main__.py

@@ -1,4 +1,9 @@
-from hyfetch import main
+from . import main
+from .color_util import printc
 
 if __name__ == '__main__':
-    main.run()
+    try:
+        main.run()
+    except KeyboardInterrupt:
+        printc('&cThe program is interrupted by ^C, exiting...')
+        exit(0)