Implement black tool to reformat code according to python standard (#8636)

1 files changed, 17 insertions, 0 deletions

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 000000000..947798fdf
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,17 @@
+# configuration for Black.
+
+# NOTE: you have to use single-quoted strings in TOML for regular expressions.
+# It's the equivalent of r-strings in Python.  Multiline strings are treated as
+# verbose regular expressions by Black.  Use [ ] to denote a significant space
+# character.
+
+[tool.black]
+line-length = 88
+target-version = ['py36', 'py37', 'py38']
+include = '\.pyi?$'
+skip-string-normalization = true
+extend-exclude = '''
+# A regex preceded with ^/ will apply only to files and directories
+# in the root of the project.
+/test/gui/shared/scripts/names.py
+'''
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