Modernise pre-commit config

.pre-commit-config.yaml

@@ -8,21 +8,6 @@ repos:
     hooks:
     - id: trailing-whitespace
     - id: end-of-file-fixer
--   repo: https://github.com/psf/black
-    rev: 24.3.0
-    hooks:
-    - id: black
-      language_version: python3
--   repo: https://github.com/asottile/blacken-docs
-    rev: 1.16.0
-    hooks:
-    - id: blacken-docs
-      additional_dependencies: [black==22.1.0]
--   repo: https://github.com/PyCQA/isort
-    rev: '5.13.2'
-    hooks:
-    - id: isort
-      name: isort (python)
 -   repo: https://github.com/pre-commit/mirrors-mypy
     rev: v1.9.0
     hooks:
@@ -31,3 +16,5 @@ repos:
     rev: v0.3.5
     hooks:
       - id: ruff
+        args: ["--fix", "--show-fixes"]
+      - id: ruff-format

labellines/core.py

@@ -224,17 +224,18 @@ def labelLines(
 
         # Move xlabel if it is outside valid range
         xdata, _ = normalize_xydata(line)
-        if not (min(xdata) <= xv <= max(xdata)):
+        xmin, xmax = min(xdata), max(xdata)
+        if not (xmin <= xv <= xmax):
             warnings.warn(
                 (
                     "The value at position {} in `xvals` is outside the range of its "
-                    "associated line (xmin={}, xmax={}, xval={}). Clipping it "
-                    "into the allowed range."
-                ).format(i, min(xdata), max(xdata), xv),
+                    f"associated line ({xmin=}, {xmax=}, xval={xv}). "
+                    "Clipping it into the allowed range."
+                ),
                 UserWarning,
                 stacklevel=1,
             )
-            new_xv = min(xdata) + (max(xdata) - min(xdata)) * 0.9
+            new_xv = xmin + (xmax - xmin) * 0.9
             xvals[i] = new_xv  # type: ignore
 
     # Convert float values back to datetime in case of datetime axis
@@ -250,7 +251,10 @@ def labelLines(
     except TypeError:
         pass
     for line, x, yoffset, label in zip(
-        lab_lines, xvals, yoffsets, labels  # type: ignore
+        lab_lines,
+        xvals,  # type: ignore
+        yoffsets,  # type: ignore
+        labels,
     ):
         txts.append(
             labelLine(

pyproject.toml

@@ -14,16 +14,15 @@ filterwarnings = [
     "error",
 ]
 
-[tool.ruff]
-# Enable Pyflakes `E` and `F` codes by default.
-select = ["E", "C", "F", "U", "B", "A", "YTT", "S", "N"]
+[tool.ruff.lint]
 ignore = ["N802", "N806", "C901", "UP007"]
-target-version = 'py38'
+select = ["E", "C", "F", "UP", "B", "A", "YTT", "S", "N"]
 
-[tool.ruff.per-file-ignores]
+
+[tool.ruff.lint.per-file-ignores]
 "**/test*.py" = ["S101"]
 
-[tool.ruff.isort]
+[tool.ruff.lint.isort]
 combine-as-imports = true
 known-first-party = ["labellines"]
 known-third-party = [