Enable pyink on tests, fix VSCode pyink config to avoid bad Python version.

.github/workflows/unittests.yml

@@ -42,7 +42,7 @@ jobs:
 
     # Check formatting
     - name: Check pyink formatting
-      run: uv run pyink treescope --check
+      run: uv run pyink treescope tests --check
 
     - name: Run pylint
       run: uv run pylint treescope

.vscode/settings.json

@@ -24,6 +24,6 @@
         "editor.detectIndentation": false,
         "editor.defaultFormatter": "ms-python.black-formatter",
     },
-    "black-formatter.path": ["uvx", "pyink"],
+    "black-formatter.path": ["uvx", "--python=>=3.9,!=3.12.5", "pyink"],
     "pylint.enabled": true,
 }

tests/fixtures/treescope_examples_fixture.py

@@ -206,6 +206,7 @@ class ObjectWithCustomHandlerThatThrowsDeferred:
 
   def __treescope_repr__(self, path, subtree_renderer):
     del path, subtree_renderer
+
     def _internal_main_thunk(layout_decision):
       del layout_decision
       raise RuntimeError("Simulated deferred treescope_repr failure!")

tests/representation_test.py

@@ -156,7 +156,9 @@ class RepresentationPartsTest(parameterized.TestCase):
           expected_text_roundtrip_collapsed='some text with characters < > &',
           expected_text_roundtrip_expanded='some text with characters < > &',
           expected_html='some text with characters &lt; &gt; &amp;',
-          expected_html_at_beginning='some text with characters &lt; &gt; &amp;',
+          expected_html_at_beginning=(
+              'some text with characters &lt; &gt; &amp;'
+          ),
       ),
       dict(
           testcase_name='siblings',

treescope/_internal/api/arrayviz.py

@@ -223,9 +223,9 @@ def render_array(
         something like ``palettable.matplotlib.Inferno_20.colors``.
       truncate: Whether or not to truncate the array to a smaller size before
         rendering.
-      maximum_size: Maximum number of elements of an array to show. Arrays larger
-        than this will be truncated along one or more axes. Ignored unless
-        ``truncate`` is True.
+      maximum_size: Maximum number of elements of an array to show. Arrays
+        larger than this will be truncated along one or more axes. Ignored
+        unless ``truncate`` is True.
       cutoff_size_per_axis: Maximum number of elements of each individual axis
         to show without truncation. Any axis longer than this will be truncated,
         with their visual size increasing logarithmically with the true axis

treescope/_internal/handlers/shared_value_postprocessor.py

@@ -215,9 +215,13 @@ def html_setup_parts(
                 {{
                     padding-right: 1ch;
                     margin-right: -0.5ch;
-                    background: linear-gradient(135deg, orange 0 0.6ch, transparent 0.6ch );
+                    background: linear-gradient(
+                        135deg, orange 0 0.6ch, transparent 0.6ch
+                    );
                 }}
-                .shared_warning_pip.is_first_on_line:not({setup_context.collapsed_selector} *)
+                .shared_warning_pip.is_first_on_line:not(
+                    {setup_context.collapsed_selector} *
+                )
                 {{
                     margin-left: -0.5ch;
                 }}

treescope/_internal/html_encapsulation.py

@@ -356,9 +356,9 @@ def encapsulate_streaming_html(
     stream = io.StringIO()
 
   if stealable:
-    stealer_content = _prep_html_js_and_strip_comments(STEALER_TEMPLATE).replace(
-        "{__REPLACE_ME_WITH_CONTAINER_ID_CLASS__}", unique_id_class
-    )
+    stealer_content = _prep_html_js_and_strip_comments(
+        STEALER_TEMPLATE
+    ).replace("{__REPLACE_ME_WITH_CONTAINER_ID_CLASS__}", unique_id_class)
     yield HTMLOutputSegment(
         html_src=stealer_content,
         segment_type=SegmentType.FINAL_OUTPUT_STEALER,

treescope/_internal/parts/basic_parts.py

@@ -17,14 +17,15 @@
 from __future__ import annotations
 
 import abc
+from collections.abc import Hashable
 import dataclasses
 import functools
 import html
 import io
 import itertools
 import operator
 import typing
-from typing import Any, Hashable, Sequence
+from typing import Any, Sequence
 
 from treescope._internal import html_escaping
 from treescope._internal.parts import part_interface

treescope/external/jax_support.py

@@ -409,12 +409,14 @@ def _summarize_array_data_unconditionally(array: jax.Array) -> list[str]:
     stat = compute_summary(array, is_floating, is_integer, is_bool)
     # Get values in parallel.
     stat = jax.device_get(stat)
+    # pylint: disable=inconsistent-quotes
     if is_floating and stat["any_finite"]:
       output_parts.append(f" ≈{stat['mean']:.2} ±{stat['std']:.2}")
       output_parts.append(f" [≥{stat['nanmin']:.2}, ≤{stat['nanmax']:.2}]")
 
     if is_integer:
       output_parts.append(f" [≥{stat['min']:_d}, ≤{stat['max']:_d}]")
+    # pylint: enable=inconsistent-quotes
 
     def append_if_present(output_parts, *names):
       for name in names: