nixos-render-docs: De-lint using ruff --fix

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/__init__.py

@@ -1,13 +1,10 @@
 import argparse
-import os
 import sys
 import textwrap
 import traceback
 from io import StringIO
 from pprint import pprint
-from typing import Any, Dict
 
-from .md import Converter
 from . import manual
 from . import options
 from . import parallel
@@ -26,7 +23,7 @@ def pretty_print_exc(e: BaseException, *, _desc_text: str = "error") -> None:
         for arg in args:
             pprint(arg, stream=buf)
         if extra_info := buf.getvalue():
-            print(f"\x1b[1;34mextra info:\x1b[0m", file=sys.stderr)
+            print("\x1b[1;34mextra info:\x1b[0m", file=sys.stderr)
             print(textwrap.indent(extra_info, "\t"), file=sys.stderr, end="")
     else:
         print(e)

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/asciidoc.py

@@ -1,6 +1,6 @@
 from collections.abc import Mapping, Sequence
 from dataclasses import dataclass
-from typing import Any, cast, Optional
+from typing import cast
 from urllib.parse import quote
 
 from .md import Renderer
@@ -104,7 +104,7 @@ def paragraph_close(self, token: Token, tokens: Sequence[Token], i: int) -> str:
     def hardbreak(self, token: Token, tokens: Sequence[Token], i: int) -> str:
         return " +\n"
     def softbreak(self, token: Token, tokens: Sequence[Token], i: int) -> str:
-        return f" "
+        return " "
     def code_inline(self, token: Token, tokens: Sequence[Token], i: int) -> str:
         self._parstack[-1].continuing = True
         return f"``{asciidoc_escape(token.content)}``"

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/commonmark.py

@@ -1,6 +1,6 @@
 from collections.abc import Mapping, Sequence
 from dataclasses import dataclass
-from typing import Any, cast, Optional
+from typing import cast, Optional
 
 from .md import md_escape, md_make_code, Renderer
 

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/docbook.py

@@ -1,7 +1,6 @@
 from collections.abc import Mapping, Sequence
-from typing import Any, cast, Optional, NamedTuple
+from typing import cast, Optional, NamedTuple
 
-import markdown_it
 from markdown_it.token import Token
 from xml.sax.saxutils import escape, quoteattr
 
@@ -197,7 +196,7 @@ def ordered_list_open(self, token: Token, tokens: Sequence[Token], i: int) -> st
         spacing = ' spacing="compact"' if token.meta.get('compact', False) else ''
         return f"<orderedlist{start}{spacing}>"
     def ordered_list_close(self, token: Token, tokens: Sequence[Token], i: int) -> str:
-        return f"</orderedlist>"
+        return "</orderedlist>"
     def heading_open(self, token: Token, tokens: Sequence[Token], i: int) -> str:
         hlevel = int(token.tag[1:])
         result = self._close_headings(hlevel)

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/html.py

@@ -211,7 +211,7 @@ def ordered_list_open(self, token: Token, tokens: Sequence[Token], i: int) -> st
         self._ordered_list_nesting += 1
         return f'<div class="orderedlist"><ol class="orderedlist {extra}" {start} type="{style}">'
     def ordered_list_close(self, token: Token, tokens: Sequence[Token], i: int) -> str:
-        self._ordered_list_nesting -= 1;
+        self._ordered_list_nesting -= 1
         return "</ol></div>"
     def example_open(self, token: Token, tokens: Sequence[Token], i: int) -> str:
         if id := cast(str, token.attrs.get('id', '')):

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/manpage.py

@@ -1,10 +1,9 @@
 from collections.abc import Mapping, Sequence
 from dataclasses import dataclass
-from typing import Any, cast, Iterable, Optional
+from typing import cast, Iterable, Optional
 
 import re
 
-import markdown_it
 from markdown_it.token import Token
 
 from .md import Renderer

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/manual.py

@@ -7,17 +7,15 @@
 from abc import abstractmethod
 from collections.abc import Mapping, Sequence
 from pathlib import Path
-from typing import Any, cast, ClassVar, Generic, get_args, NamedTuple, Optional, Union
+from typing import Any, cast, ClassVar, Generic, get_args, NamedTuple
 
-import markdown_it
 from markdown_it.token import Token
 
 from . import md, options
 from .docbook import DocBookRenderer, Heading, make_xml_id
 from .html import HTMLRenderer, UnresolvedXrefError
 from .manual_structure import check_structure, FragmentType, is_include, TocEntry, TocEntryType, XrefTarget
 from .md import Converter, Renderer
-from .utils import Freezeable
 
 class BaseConverter(Converter[md.TR], Generic[md.TR]):
     # per-converter configuration for ns:arg=value arguments to include blocks, following
@@ -519,7 +517,7 @@ def _parse(self, src: str) -> list[Token]:
             # we use blender-style //path to denote paths relative to the origin file
             # (usually index.html). this makes everything a lot easier and clearer.
             if not into.startswith("//") or '/' in into[2:]:
-                raise RuntimeError(f"html:into-file must be a relative-to-origin //filename", into)
+                raise RuntimeError("html:into-file must be a relative-to-origin //filename", into)
             into = token.meta['include-args']['into-file'] = into[2:]
             if into in self._redirection_targets:
                 raise RuntimeError(f"redirection target {into} in line {token.map[0] + 1} is already in use")
@@ -617,7 +615,7 @@ def _postprocess(self, infile: Path, outfile: Path, tokens: Sequence[Token]) ->
             for item in xref_queue:
                 try:
                     target = item if isinstance(item, XrefTarget) else self._render_xref(*item)
-                except UnresolvedXrefError as e:
+                except UnresolvedXrefError:
                     if failed:
                         raise
                     deferred.append(item)

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/md.py

@@ -1,6 +1,6 @@
 from abc import ABC
 from collections.abc import Mapping, MutableMapping, Sequence
-from typing import Any, Callable, cast, Generic, get_args, Iterable, Literal, NoReturn, Optional, TypeVar
+from typing import Any, cast, Generic, get_args, Iterable, Literal, NoReturn, Optional, TypeVar
 
 import dataclasses
 import re

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/options.py

@@ -11,7 +11,6 @@
 from typing import Any, Generic, Optional
 from urllib.parse import quote
 
-import markdown_it
 
 from . import md
 from . import parallel
@@ -265,7 +264,7 @@ def finalize(self, *, fragment: bool = False) -> str:
                 '  <title>Configuration Options</title>',
             ]
         result += [
-            f'<variablelist xmlns:xlink="http://www.w3.org/1999/xlink"',
+            '<variablelist xmlns:xlink="http://www.w3.org/1999/xlink"',
             '               xmlns:nixos="tag:nixos.org"',
             '               xmlns="http://docbook.org/ns/docbook"',
             f'              xml:id="{self._varlist_id}">',

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/parallel.py

@@ -4,7 +4,7 @@
 
 import multiprocessing
 
-from typing import Any, Callable, ClassVar, Iterable, Optional, TypeVar
+from typing import Any, Callable, Iterable, Optional, TypeVar
 
 R = TypeVar('R')
 S = TypeVar('S')

pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/types.py

@@ -1,5 +1,5 @@
 from collections.abc import Sequence
-from typing import Any, Callable, Optional, Tuple, NamedTuple
+from typing import Callable, Optional, NamedTuple
 
 from markdown_it.token import Token
 

pkgs/tools/nix/nixos-render-docs/src/tests/test_commonmark.py

@@ -2,9 +2,8 @@
 
 from sample_md import sample1
 
-from typing import Mapping, Optional
+from typing import Mapping
 
-import markdown_it
 
 class Converter(nrd.md.Converter[nrd.commonmark.CommonMarkRenderer]):
     def __init__(self, manpage_urls: Mapping[str, str]):
@@ -27,7 +26,7 @@ def test_indented_fence() -> None:
 
 def test_full() -> None:
     c = Converter({ 'man(1)': 'http://example.org' })
-    assert c._render(sample1) == f"""\
+    assert c._render(sample1) == """\
 **Warning:** foo
 
 **Note:** nested

pkgs/tools/nix/nixos-render-docs/src/tests/test_manpage.py

@@ -2,9 +2,8 @@
 
 from sample_md import sample1
 
-from typing import Mapping, Optional
+from typing import Mapping
 
-import markdown_it
 
 class Converter(nrd.md.Converter[nrd.manpage.ManpageRenderer]):
     def __init__(self, manpage_urls: Mapping[str, str], options_by_id: dict[str, str] = {}):