prep mock

SilenZcience · Jan 15, 2024 · f459013 · f459013
1 parent ccd1ca7
commit f459013
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/cat_win/tests/mocks/std.py b/cat_win/tests/mocks/std.py
@@ -3,6 +3,25 @@
 """
 
 import io
+# import re
+
+# ansi_escape_8bit = re.compile(r'''
+#     (?: # either 7-bit C1, two bytes, ESC Fe (omitting CSI)
+#         \x1B
+#         [@-Z\\-_]
+#     # |   # or a single 8-bit byte Fe (omitting CSI)
+#     #     [\x80-\x9A\x9C-\x9F]
+#     |   # or CSI + control codes
+#         (?: # 7-bit CSI, ESC [ 
+#             \x1B\[
+#         |   # 8-bit CSI, 9B
+#             \x9B
+#         )
+#         [0-?]*  # Parameter bytes
+#         [ -/]*  # Intermediate bytes
+#         [@-~]   # Final byte
+#     )
+# ''', re.VERBOSE)
 
 
 class StdOutMock(io.StringIO):
@@ -12,6 +31,9 @@ class StdOutMock(io.StringIO):
     # def reconfigure(self, encoding = None) -> None:
     #     return
 
+    # def write(self, s: str = '') -> int:
+    #     return super().write(ansi_escape_8bit.sub('', s))
+
     def fileno(self) -> int:
         return 1