fix HTML display of Spectrum objects

Makefile

@@ -44,7 +44,7 @@ test-doc: sample_data testing_data
 	$(PYTESTS) --doctest-modules --doctest-ignore-import-errors --doctest-glob='*.rst' ./doc/ --ignore=./doc/auto_examples --ignore=./doc/auto_tutorials --ignore=./doc/_build --ignore=./doc/conf.py --ignore=doc/sphinxext --fulltrace
 
 pre-commit:
-	@pre-commit run -a
+	@pre-commit run -a --show-diff-on-failure
 
 # Aliases for stuff we used to support or users might think of
 ruff: pre-commit

mne/html_templates/repr/_acquisition.html.jinja

@@ -81,7 +81,7 @@
     <td>{{ "%0.2f" | format(info["sfreq"]) }} Hz</td>
 </tr>
 {% endif %}
-{% if inst is defined and inst.times is defined %}
+{% if inst is defined and inst | has_attr("times") and inst.times is defined %}
 <tr class="repr-element {{ section_class_name }} {{ collapsed_row_class }}">
     <td class="mne-repr-section-toggle"></td>
     <td>Time points</td>

mne/html_templates/repr/_frequencies.html.jinja

@@ -0,0 +1,62 @@
+{% set section = "Frequencies" %}
+{% set section_class_name = section | lower | append_uuid %}
+
+{# Collapse content during documentation build. #}
+{% if collapsed %}
+{% set collapsed_row_class = "mne-repr-collapsed" %}
+{% else %}
+{% set collapsed_row_class = "" %}
+{% endif %}
+
+{%include 'static/_section_header_row.html.jinja' %}
+
+<tr class="repr-element {{ section_class_name }} {{ collapsed_row_class }}">
+    <td class="mne-repr-section-toggle"></td>
+    <td>Data type</td>
+    <td>{{ inst._data_type }}</td>
+</tr>
+<tr class="repr-element {{ section_class_name }} {{ collapsed_row_class }}">
+    <td class="mne-repr-section-toggle"></td>
+    <td>Computed from</td>
+    <td>{{ computed_from }}</td>
+</tr>
+<tr class="repr-element {{ section_class_name }} {{ collapsed_row_class }}">
+    <td class="mne-repr-section-toggle"></td>
+    <td>Estimation method</td>
+    <td>{{ inst.method }}</td>
+</tr>
+<!--
+<tr class="repr-element {{ section_class_name }} {{ collapsed_row_class }}">
+    <td class="mne-repr-section-toggle"></td>
+    <td>Dims</td>
+    <td>{{ inst._dims | join(", ") }}</td>
+</tr>
+-->
+{% if "taper" in inst._dims %}
+<tr class="repr-element {{ section_class_name }} {{ collapsed_row_class }}">
+    <td class="mne-repr-section-toggle"></td>
+    <td>Number of tapers</td>
+    <td>{{ inst._mt_weights.size }}</td>
+</tr>
+{% endif %}
+{% if inst.freqs is defined %}
+<tr class="repr-element {{ section_class_name }} {{ collapsed_row_class }}">
+    <td class="mne-repr-section-toggle"></td>
+    <td>Frequency range</td>
+    <td>{{ '%.2f'|format(inst.freqs[0]) }} – {{ '%.2f'|format(inst.freqs[-1]) }} Hz</td>
+</tr>
+<tr class="repr-element {{ section_class_name }} {{ collapsed_row_class }}">
+    <td class="mne-repr-section-toggle"></td>
+    <td>Number of frequency bins</td>
+    <td>{{ inst.freqs|length }}</td>
+</tr>
+{%- for unit in units %}
+<tr class="repr-element {{ section_class_name }} {{ collapsed_row_class }}">
+    <td class="mne-repr-section-toggle"></td>
+    {%- if loop.index == 1 %}
+    <td rowspan={{ units | length }}>Units</td>
+    {%- endif %}
+    <td class="justify">{{ unit }}</td>
+</tr>
+{%- endfor %}
+{% endif %}

mne/html_templates/repr/spectrum.html.jinja

@@ -1,50 +1,11 @@
+{%include '_js_and_css.html.jinja' %}
+
+{% set info = inst.info %}
+
 <table class="table mne-repr-table">
-    <tr>
-        <th>Data type</th>
-        <td>{{ spectrum._data_type }}</td>
-    </tr>
-    {%- for unit in units %}
-    <tr>
-        {%- if loop.index == 1 %}
-        <th rowspan={{ units | length }}>Units</th>
-        {%- endif %}
-        <td class="justify">{{ unit }}</td>
-    </tr>
-    {%- endfor %}
-    <tr>
-        <th>Data source</th>
-        <td>{{ inst_type }}</td>
-    </tr>
-    {%- if inst_type == "Epochs" %}
-    <tr>
-        <th>Number of epochs</th>
-        <td>{{ spectrum.shape[0] }}</td>
-    </tr>
-    {% endif -%}
-    <tr>
-        <th>Dims</th>
-        <td>{{ spectrum._dims | join(", ") }}</td>
-    </tr>
-    <tr>
-        <th>Estimation method</th>
-        <td>{{ spectrum.method }}</td>
-    </tr>
-    {% if "taper" in spectrum._dims %}
-    <tr>
-        <th>Number of tapers</th>
-        <td>{{ spectrum._mt_weights.size }}</td>
-    </tr>
-    {% endif %}
-    <tr>
-        <th>Number of channels</th>
-        <td>{{ spectrum.ch_names|length }}</td>
-    </tr>
-    <tr>
-        <th>Number of frequency bins</th>
-        <td>{{ spectrum.freqs|length }}</td>
-    </tr>
-    <tr>
-        <th>Frequency range</th>
-        <td>{{ '%.2f'|format(spectrum.freqs[0]) }} – {{ '%.2f'|format(spectrum.freqs[-1]) }} Hz</td>
-    </tr>
+    {%include '_general.html.jinja' %}
+    {%include '_acquisition.html.jinja' %}
+    {%include '_channels.html.jinja' %}
+    {%include '_frequencies.html.jinja' %}
+    {%include '_filters.html.jinja' %}
 </table>

mne/time_frequency/spectrum.py

@@ -419,7 +419,9 @@ def _repr_html_(self, caption=None):
         inst_type_str = _get_instance_type_string(self)
         units = [f"{ch_type}: {unit}" for ch_type, unit in self.units().items()]
         t = _get_html_template("repr", "spectrum.html.jinja")
-        t = t.render(spectrum=self, inst_type=inst_type_str, units=units)
+        t = t.render(
+            inst=self, computed_from=inst_type_str, units=units, filenames=None
+        )
         return t
 
     def _check_values(self):

tools/hooks/sync_dependencies.py

@@ -82,7 +82,6 @@ def _prettify_pin(pin):
     f"- `{key} <{url}>`__{core_deps_pins[key.lower()]}"
     for key, url in CORE_DEPS_URLS.items()
 ]
-core_deps_rst = "\n" + "\n".join(core_deps_bullets) + "\n"
 
 # rewrite the README file
 lines = README_PATH.read_text("utf-8").splitlines()
@@ -92,7 +91,7 @@ def _prettify_pin(pin):
     if line.strip() == BEGIN:
         skip = True
         out_lines.append(line)
-        out_lines.append(core_deps_rst)
+        out_lines.extend(["", *core_deps_bullets, ""])
     if line.strip() == END:
         skip = False
     if not skip:

tutorials/time-freq/10_spectrum_class.py

@@ -35,11 +35,10 @@
 raw.compute_psd()
 
 # %%
-# By default, the spectral estimation method will be the
-# :footcite:t:`Welch1967` method for continuous data, and the multitaper
-# method :footcite:`Slepian1978` for epoched or averaged data. This default can
-# be overridden by passing ``method='welch'`` or ``method='multitaper'`` to the
-# :meth:`~mne.io.Raw.compute_psd` method.
+# By default, the spectral estimation method will be the :footcite:t:`Welch1967` method
+# for continuous data, and the multitaper method :footcite:`Slepian1978` for epoched or
+# averaged data. This default can be overridden by passing ``method='welch'`` or
+# ``method='multitaper'`` to the :meth:`~mne.io.Raw.compute_psd` method.
 #
 # There are many other options available as well; for example we can compute a
 # spectrum from a given span of times, for a chosen frequency range, and for a