Add url to pep 257 in readme (#615)

[etc/vim.git] / blackd.py

diff --git a/blackd.py b/blackd.py
index f2bbc8a4a319e12088e766f0e7a570bc9b3bfe54..e1006a1942b0784fe4b6adaaa25b8564149a29c8 100644 (file)
--- a/blackd.py
+++ b/blackd.py
@@ -14,6 +14,7 @@ VERSION_HEADER = "X-Protocol-Version"
 LINE_LENGTH_HEADER = "X-Line-Length"
 PYTHON_VARIANT_HEADER = "X-Python-Variant"
 SKIP_STRING_NORMALIZATION_HEADER = "X-Skip-String-Normalization"
+SKIP_NUMERIC_UNDERSCORE_NORMALIZATION_HEADER = "X-Skip-Numeric-Underscore-Normalization"
 FAST_OR_SAFE_HEADER = "X-Fast-Or-Safe"
 
 
@@ -69,11 +70,17 @@ async def handle(request: web.Request, executor: Executor) -> web.Response:
         skip_string_normalization = bool(
             request.headers.get(SKIP_STRING_NORMALIZATION_HEADER, False)
         )
+        skip_numeric_underscore_normalization = bool(
+            request.headers.get(SKIP_NUMERIC_UNDERSCORE_NORMALIZATION_HEADER, False)
+        )
         fast = False
         if request.headers.get(FAST_OR_SAFE_HEADER, "safe") == "fast":
             fast = True
         mode = black.FileMode.from_configuration(
-            py36=py36, pyi=pyi, skip_string_normalization=skip_string_normalization
+            py36=py36,
+            pyi=pyi,
+            skip_string_normalization=skip_string_normalization,
+            skip_numeric_underscore_normalization=skip_numeric_underscore_normalization,
         )
         req_bytes = await request.content.read()
         charset = request.charset if request.charset is not None else "utf8"
@@ -101,6 +108,10 @@ async def handle(request: web.Request, executor: Executor) -> web.Response:
         return web.Response(status=500, text=str(e))
 
 
-if __name__ == "__main__":
+def patched_main() -> None:
     black.patch_click()
     main()
+
+
+if __name__ == "__main__":
+    patched_main()