Make black with line length 80 repo's code style

Provide a consistent formatting style and tox commands to lint and
format.

Bug: b/267675342
Change-Id: I33ddfe07af8473f4334c347d156246bfb66d4cfe
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/362954
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 00000000..8ff3570f
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,18 @@
+# Copyright 2023 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+[tool.black]
+line-length = 80
+# NB: Keep in sync with tox.ini.
+target-version = ['py36', 'py37', 'py38', 'py39', 'py310']