dev: Add black and isort configurations

Signed-off-by: Ivan Kanakarakis <[email protected]>

Author: c00kiemon5ter

.editorconfig

@@ -8,7 +8,7 @@ tab_width = 4
 end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = true
-max_line_length = 88
+max_line_length = 120
 
 [{*.y{a,}ml,*.html,*.xhtml,*.xml,*.xsd}]
 indent_size = 2

pyproject.toml

@@ -123,7 +123,7 @@ exclude_lines = [
 directory = "cov_html"
 
 [tool.flake8]
-max-line-length = 88
+max-line-length = 120
 max-complexity = 18
 count = true
 show-source = true
@@ -135,6 +135,7 @@ enable-extensions = [
 # 'ignore' defaults to: E121,E123,E126,E226,E24,E704,W503,W504
 extend-ignore = [
     'E501', # line too long; instead, use B950
+    'E203', # whitespace before ‘,’, ‘;’, or ‘:’; may conflict with black
     'W503', # line break before binary operator
 ]
 per-file-ignores = [
@@ -187,6 +188,40 @@ extend-exclude = [
     'build', 'dist', 'sdist', 'wheels',
 ]
 
+[tool.black]
+line-length = 120
+extend-exclude = '''
+# A regex preceded with ^/ will apply only to files and directories
+# in the root of the project.
+(
+    \.pytest_cache
+)
+'''
+
+[tool.isort]
+profile = 'black'
+# The 'black' profile means:
+#   multi_line_output = 3
+#   include_trailing_comma = true
+#   force_grid_wrap = 0
+#   use_parentheses = true
+#   ensure_newline_before_comments = true
+#   line_length = 88
+line_length = 120  # override black provile line_length
+force_single_line = true  # override black profile multi_line_output
+star_first = true
+group_by_package = true
+force_sort_within_sections = true
+lines_after_imports = 2
+honor_noqa = true
+atomic = true
+ignore_comments = true
+skip_gitignore = true
+src_paths = [
+    'src',
+    'test',
+]
+
 # XXX TODO
 #[tool.mypy]
 #pretty = true