🔧 Update pre-commit

.pre-commit-config.yaml

@@ -12,31 +12,30 @@ exclude: >
 repos:
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.3.0
+    rev: v4.4.0
     hooks:
     - id: check-json
     - id: check-yaml
     - id: end-of-file-fixer
     - id: trailing-whitespace
 
   - repo: https://github.com/timothycrosley/isort
-    rev: 5.10.1
+    rev: 5.12.0
     hooks:
     - id: isort
 
   - repo: https://github.com/psf/black
-    rev: 22.8.0
+    rev: 23.1.0
     hooks:
     - id: black
 
-  - repo: https://github.com/pycqa/flake8
-    rev: 3.9.2
+  - repo: https://github.com/charliermarsh/ruff-pre-commit
+    rev: v0.0.247
     hooks:
-    - id: flake8
-      additional_dependencies: [flake8-bugbear==21.3.1]
+        - id: ruff
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.971
+    rev: v1.0.0
     hooks:
     - id: mypy
       additional_dependencies: [markdown-it-py~=2.0]

mdit_py_plugins/admon/index.py

@@ -38,7 +38,7 @@ def admonition(state: StateBlock, startLine: int, endLine: int, silent: bool) ->
     maximum = state.eMarks[startLine]
 
     # Check out the first character quickly, which should filter out most of non-containers
-    if MARKER_CHAR != ord(state.src[start]):
+    if ord(state.src[start]) != MARKER_CHAR:
         return False
 
     # Check out the rest of the marker string

mdit_py_plugins/amsmath/__init__.py

@@ -11,7 +11,7 @@
 ENVIRONMENTS = [
     # 3.2 single equation with an automatically gen-erated number
     "equation",
-    # 3.3 variation equation, used for equations that don’t fit on a single line
+    # 3.3 variation equation, used for equations that dont fit on a single line
     "multline",
     # 3.5 a group of consecutive equations when there is no alignment desired among them
     "gather",
@@ -68,10 +68,7 @@ def amsmath_plugin(md: MarkdownIt, *, renderer: Optional[Callable[[str], str]] =
         {"alt": ["paragraph", "reference", "blockquote", "list", "footnote_def"]},
     )
 
-    if renderer is None:
-        _renderer = lambda content: escapeHtml(content)
-    else:
-        _renderer = renderer
+    _renderer = lambda content: escapeHtml(content) if renderer is None else renderer
 
     def render_amsmath_block(self, tokens, idx, options, env):
         content = _renderer(str(tokens[idx].content))
@@ -95,7 +92,6 @@ def match_environment(string):
 
 
 def amsmath_block(state: StateBlock, startLine: int, endLine: int, silent: bool):
-
     # if it's indented more than 3 spaces, it should be a code block
     if state.sCount[startLine] - state.blkIndent >= 4:
         return False

mdit_py_plugins/anchors/index.py

@@ -67,7 +67,7 @@ def _make_anchors_func(
 ):
     def _anchor_func(state: StateCore):
         slugs: Set[str] = set()
-        for (idx, token) in enumerate(state.tokens):
+        for idx, token in enumerate(state.tokens):
             if token.type != "heading_open":
                 continue
             level = int(token.tag[1])

mdit_py_plugins/attrs/parse.py

@@ -113,14 +113,12 @@ def parse(string: str) -> tuple[int, dict[str, str]]:
 
 
 def handle_start(char: str, pos: int, tokens: TokenState) -> State:
-
     if char == "{":
         return State.SCANNING
     raise ParseError("Attributes must start with '{'", pos)
 
 
 def handle_scanning(char: str, pos: int, tokens: TokenState) -> State:
-
     if char == " " or char == "\t" or char == "\n" or char == "\r":
         return State.SCANNING
     if char == "}":
@@ -142,15 +140,13 @@ def handle_scanning(char: str, pos: int, tokens: TokenState) -> State:
 
 
 def handle_scanning_comment(char: str, pos: int, tokens: TokenState) -> State:
-
     if char == "%":
         return State.SCANNING
 
     return State.SCANNING_COMMENT
 
 
 def handle_scanning_id(char: str, pos: int, tokens: TokenState) -> State:
-
     if not REGEX_SPACE_PUNCTUATION.fullmatch(char):
         return State.SCANNING_ID
 
@@ -168,7 +164,6 @@ def handle_scanning_id(char: str, pos: int, tokens: TokenState) -> State:
 
 
 def handle_scanning_class(char: str, pos: int, tokens: TokenState) -> State:
-
     if not REGEX_SPACE_PUNCTUATION.fullmatch(char):
         return State.SCANNING_CLASS
 
@@ -186,7 +181,6 @@ def handle_scanning_class(char: str, pos: int, tokens: TokenState) -> State:
 
 
 def handle_scanning_key(char: str, pos: int, tokens: TokenState) -> State:
-
     if char == "=":
         tokens.append(tokens.start, pos, "key")
         return State.SCANNING_VALUE
@@ -198,7 +192,6 @@ def handle_scanning_key(char: str, pos: int, tokens: TokenState) -> State:
 
 
 def handle_scanning_value(char: str, pos: int, tokens: TokenState) -> State:
-
     if char == '"':
         tokens.set_start(pos)
         return State.SCANNING_QUOTED_VALUE
@@ -211,7 +204,6 @@ def handle_scanning_value(char: str, pos: int, tokens: TokenState) -> State:
 
 
 def handle_scanning_bare_value(char: str, pos: int, tokens: TokenState) -> State:
-
     if REGEX_KEY_CHARACTERS.fullmatch(char):
         return State.SCANNING_BARE_VALUE
 
@@ -231,7 +223,6 @@ def handle_scanning_escaped(char: str, pos: int, tokens: TokenState) -> State:
 
 
 def handle_scanning_quoted_value(char: str, pos: int, tokens: TokenState) -> State:
-
     if char == '"':
         tokens.append(tokens.start + 1, pos, "value")
         return State.SCANNING

mdit_py_plugins/colon_fence.py

@@ -24,7 +24,6 @@ def colon_fence_plugin(md: MarkdownIt):
 
 
 def _rule(state: StateBlock, startLine: int, endLine: int, silent: bool):
-
     haveEndMarker = False
     pos = state.bMarks[startLine] + state.tShift[startLine]
     maximum = state.eMarks[startLine]

mdit_py_plugins/container/index.py

@@ -52,7 +52,6 @@ def renderDefault(self, tokens, idx, _options, env):
     render = render or renderDefault
 
     def container_func(state: StateBlock, startLine: int, endLine: int, silent: bool):
-
         auto_closed = False
         start = state.bMarks[startLine] + state.tShift[startLine]
         maximum = state.eMarks[startLine]

mdit_py_plugins/deflist/index.py

@@ -22,7 +22,7 @@ def deflist_plugin(md: MarkdownIt):
         ~ Definition 2b
 
     """
-    isSpace = md.utils.isSpace  # type: ignore
+    isSpace = md.utils.isSpace
 
     def skipMarker(state: StateBlock, line: int):
         """Search `[:~][\n ]`, returns next pos after marker on success or -1 on fail."""
@@ -51,7 +51,6 @@ def skipMarker(state: StateBlock, line: int):
         return start
 
     def markTightParagraphs(state: StateBlock, idx: int):
-
         level = state.level + 2
 
         i = idx + 2
@@ -67,7 +66,6 @@ def markTightParagraphs(state: StateBlock, idx: int):
             i += 1
 
     def deflist(state: StateBlock, startLine: int, endLine: int, silent: bool):
-
         if silent:
             # quirk: validation mode validates a dd block only, not a whole deflist
             if state.ddIndent < 0:

mdit_py_plugins/dollarmath/index.py

@@ -54,10 +54,7 @@ def dollarmath_plugin(
     # would be good to allow "proper" math rendering,
     # e.g. https://github.com/roniemartinez/latex2mathml
 
-    if renderer is None:
-        _renderer = lambda content, _: escapeHtml(content)
-    else:
-        _renderer = renderer
+    _renderer = lambda content, _: escapeHtml(content) if renderer is None else renderer
 
     if label_renderer is None:
         _label_renderer = (
@@ -186,7 +183,7 @@ def _math_inline_dollar(state: StateInline, silent: bool) -> bool:
                 continue
 
             try:
-                if is_double and not state.srcCharCode[end + 1] == 0x24:
+                if is_double and state.srcCharCode[end + 1] != 0x24:
                     pos = end + 1
                     continue
             except IndexError:
@@ -253,7 +250,6 @@ def math_block_dollar(
     def _math_block_dollar(
         state: StateBlock, startLine: int, endLine: int, silent: bool
     ) -> bool:
-
         # TODO internal backslash escaping
 
         haveEndMarker = False
@@ -280,7 +276,6 @@ def _math_block_dollar(
         # search for end of block on same line
         lineText = state.src[startPos:end]
         if len(lineText.strip()) > 3:
-
             if lineText.strip().endswith("$$"):
                 haveEndMarker = True
                 end = end - 2 - (len(lineText) - len(lineText.strip()))

mdit_py_plugins/field_list/__init__.py

@@ -114,9 +114,7 @@ def _fieldlist_rule(state: StateBlock, startLine: int, endLine: int, silent: boo
     nextLine = startLine
 
     with set_parent_type(state, "fieldlist"):
-
         while nextLine < endLine:
-
             # create name tokens
             token = state.push("fieldlist_name_open", "dt", 1)
             token.map = [startLine, startLine]
@@ -151,12 +149,9 @@ def _fieldlist_rule(state: StateBlock, startLine: int, endLine: int, silent: boo
             contentStart = pos
 
             # set indent for body text
-            if contentStart >= maximum:
-                # no body on first line, so use constant indentation
-                # TODO adapt to indentation of subsequent lines?
-                indent = 2
-            else:
-                indent = offset
+            # no body on first line, so use constant indentation
+            # TODO adapt to indentation of subsequent lines?
+            indent = 2 if contentStart >= maximum else offset
 
             # Run subparser on the field body
             token = state.push("fieldlist_body_open", "dd", 1)

mdit_py_plugins/footnote/index.py

@@ -265,7 +265,6 @@ def footnote_tail(state: StateBlock, *args, **kwargs):
     current: List[Token] = []
     tok_filter = []
     for tok in state.tokens:
-
         if tok.type == "footnote_reference_open":
             insideRef = True
             current = []

mdit_py_plugins/myst_blocks/index.py

@@ -30,7 +30,6 @@ def myst_block_plugin(md: MarkdownIt):
 
 
 def line_comment(state: StateBlock, startLine: int, endLine: int, silent: bool):
-
     pos = state.bMarks[startLine] + state.tShift[startLine]
     maximum = state.eMarks[startLine]
 
@@ -67,7 +66,6 @@ def line_comment(state: StateBlock, startLine: int, endLine: int, silent: bool):
 
 
 def block_break(state: StateBlock, startLine: int, endLine: int, silent: bool):
-
     pos = state.bMarks[startLine] + state.tShift[startLine]
     maximum = state.eMarks[startLine]
 
@@ -111,7 +109,6 @@ def block_break(state: StateBlock, startLine: int, endLine: int, silent: bool):
 
 
 def target(state: StateBlock, startLine: int, endLine: int, silent: bool):
-
     pos = state.bMarks[startLine] + state.tShift[startLine]
     maximum = state.eMarks[startLine]
 

mdit_py_plugins/myst_role/index.py

@@ -14,7 +14,6 @@ def myst_role_plugin(md: MarkdownIt):
 
 
 def myst_role(state: StateInline, silent: bool):
-
     # check name
     match = VALID_NAME_PATTERN.match(state.src[state.pos :])
     if not match:
@@ -60,6 +59,4 @@ def myst_role(state: StateInline, silent: bool):
 def render_myst_role(self, tokens, idx, options, env):
     token = tokens[idx]
     name = token.meta.get("name", "unknown")
-    return (
-        '<code class="myst role">' f"{{{name}}}[{escapeHtml(token.content)}]" "</code>"
-    )
+    return f'<code class="myst role">{{{name}}}[{escapeHtml(token.content)}]</code>'

mdit_py_plugins/tasklists/__init__.py

@@ -47,7 +47,7 @@ def tasklists_plugin(
 
     :param enabled: True enables the rendered checkboxes
     :param label: True wraps the rendered list items in a <label> element for UX purposes,
-    :param label_after: True – adds the <label> element after the checkbox.
+    :param label_after: True adds the <label> element after the checkbox.
     """
     disable_checkboxes = not enabled
     use_label_wrapper = label
@@ -56,7 +56,6 @@ def tasklists_plugin(
     def fcn(state):
         tokens: List[Token] = state.tokens
         for i in range(2, len(tokens) - 1):
-
             if is_todo_item(tokens, i):
                 todoify(tokens[i], tokens[i].__class__)
                 tokens[i - 2].attrSet(

mdit_py_plugins/texmath/index.py

@@ -27,7 +27,7 @@ def texmath_plugin(md: MarkdownIt, delimiters="dollars", macros: Optional[dict]
             )
 
             def render_math_inline(self, tokens, idx, options, env):
-                return rule_inline["tmpl"].format(
+                return rule_inline["tmpl"].format(  # noqa: B023
                     render(tokens[idx].content, False, macros)
                 )
 
@@ -39,15 +39,14 @@ def render_math_inline(self, tokens, idx, options, env):
             )
 
             def render_math_block(self, tokens, idx, options, env):
-                return rule_block["tmpl"].format(
+                return rule_block["tmpl"].format(  # noqa: B023
                     render(tokens[idx].content, True, macros), tokens[idx].info
                 )
 
             md.add_render_rule(rule_block["name"], render_math_block)
 
 
 def applyRule(rule, string: str, begin, inBlockquote):
-
     if not (
         string.startswith(rule["tag"], begin)
         and (rule["pre"](string, begin) if "pre" in rule else True)
@@ -60,13 +59,12 @@ def applyRule(rule, string: str, begin, inBlockquote):
         return False
 
     lastIndex = match.end() + begin - 1
-    if "post" in rule:
-        if not (
-            rule["post"](string, lastIndex)  # valid post-condition
-            # remove evil blockquote bug (https:#github.com/goessner/mdmath/issues/50)
-            and (not inBlockquote or "\n" not in match.group(1))
-        ):
-            return False
+    if "post" in rule and not (
+        rule["post"](string, lastIndex)  # valid post-condition
+        # remove evil blockquote bug (https:#github.com/goessner/mdmath/issues/50)
+        and (not inBlockquote or "\n" not in match.group(1))
+    ):
+        return False
     return match
 
 

mdit_py_plugins/wordcount/__init__.py

@@ -15,7 +15,7 @@ def wordcount_plugin(
     *,
     per_minute: int = 200,
     count_func: Callable[[str], int] = basic_count,
-    store_text: bool = False
+    store_text: bool = False,
 ):
     """Plugin for computing and storing the word count.
 

pyproject.toml

@@ -59,6 +59,11 @@ profile = "black"
 force_sort_within_sections = true
 known_first_party = ["mdit_py_plugins", "tests"]
 
+[tool.ruff]
+line-length = 110
+extend-select = ["B0", "C4", "ICN", "ISC", "N", "RUF", "SIM"]
+extend-ignore = ["E731", "N802", "N803", "N806"]
+
 [tool.mypy]
 show_error_codes = true
 warn_unused_ignores = true