Update ruff config, change count to enumerate, and enable flake8-trio

.pre-commit-config.yaml

@@ -32,7 +32,7 @@ repos:
     hooks:
       - id: black
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.2.0
+    rev: v0.2.1
     hooks:
       - id: ruff
         types: [file]

pyproject.toml

@@ -77,7 +77,7 @@ warn_unreachable = true
 warn_unused_configs = true
 warn_unused_ignores = true
 
-[tool.ruff.isort]
+[tool.ruff.lint.isort]
 combine-as-imports = true
 
 [tool.pycln]
@@ -93,6 +93,8 @@ line-length = 120  # I don't care about line length a whole lot, just that it's
 fix = true
 
 include = ["*.py", "*.pyi", "**/pyproject.toml"]
+
+[tool.ruff.lint]
 select = [
     "A",     # flake8-builtins
     "ASYNC", # flake8-async
@@ -116,6 +118,7 @@ select = [
     "SIM",   # flake8-simplify
     "SLOT",  # flake8-slots
     "TCH",   # flake8-type-checking
+    "TRIO",  # flake8-trio
     "UP",    # pyupgrade
     "W",     # Warning
     "YTT",   # flake8-2020
@@ -129,7 +132,7 @@ extend-ignore = [
     "D213",  # multi-line-summary-second-line
 ]
 
-[tool.ruff.per-file-ignores]
+[tool.ruff.lint.per-file-ignores]
 "src/sanescansrv/htmlgen.py" = [
     "D417",  # Bugged "Missing argument descriptions" even though they are there
 ]

src/sanescansrv/htmlgen.py

@@ -193,8 +193,7 @@ def radio_select_dict(
 ) -> str:
     """Create radio select from dictionary."""
     lines = []
-    count = 0
-    for display, value in options.items():
+    for count, (display, value) in enumerate(options.items()):
         cid = f"{submit_name}_{count}"
         args = {
             "type": "radio",
@@ -207,7 +206,6 @@ def radio_select_dict(
         lines.append(tag("input", **args))
         lines.append(wrap_tag("label", display, False, **{"for": cid}))
         lines.append("<br>")
-        count += 1
     return "\n".join(lines)
 
 
@@ -347,9 +345,8 @@ def jinja_if_block(conditions: dict[str, str], block: bool = True) -> str:
     "" key means else block.
     """
     contents = []
-    count = 0
     has_else = False
-    for condition, content in conditions.items():
+    for count, (condition, content) in enumerate(conditions.items()):
         statement = "if" if count == 0 else "elif"
         cond = ""
         if condition:
@@ -367,7 +364,6 @@ def jinja_if_block(conditions: dict[str, str], block: bool = True) -> str:
             statement = "else"
         contents.append(jinja_statement(f"{statement}{cond}"))
         contents.append(content)
-        count += 1
     contents.append(jinja_statement("endif"))
     join = "\n" if block else ""
     return join.join(contents)