Fix gallery with new theme (#127)

.github/workflows/linkcheck.yml

@@ -1,8 +1,14 @@
 name: linkcheck
 
-# Only build PRs.
+# Only build PRs, the main branch, and releases.
 on:
   pull_request:
+  push:
+    branches:
+      - main
+  release:
+    types:
+      - published
 
 jobs:
   linkcheck:

.gitignore

@@ -5,7 +5,7 @@ __pycache__/
 docs/_build/
 docs/api/empymod*
 docs/savefig/
-docs/gallery/
+docs/gallery/*/
 
 # Pytest and coverage related
 htmlcov

docs/gallery/index.rst

@@ -0,0 +1,69 @@
+.. _empymod_gallery:
+
+=======
+Gallery
+=======
+
+:Release: |version|
+:Date: |today|
+
+----
+
+.. toctree::
+   :maxdepth: 2
+   :hidden:
+
+   fdomain/index
+   tdomain/index
+   educational/index
+   reproducing/index
+   published/index
+
+.. panels::
+    :container: container-lg pb-3
+    :column: col-lg-4 col-md-4 col-sm-6 col-xs-12 p-2
+
+    ---
+    :img-top: fdomain/images/sphx_glr_single_and_crossplot_003.png
+
+    Frequency domain
+    ^^^^^^^^^^^^^^^^
+
+    Frequency-domain examples. A good place to get started.
+
+    +++
+
+    .. link-button:: sphx_glr_gallery_fdomain
+            :type: ref
+            :text: To the examples
+            :classes: btn-block btn-info stretched-link
+
+    ---
+    :img-top: tdomain/images/sphx_glr_tem_walktem_002.png
+
+    Time domain
+    ^^^^^^^^^^^
+
+    Time-domain examples.
+
+    +++
+
+    .. link-button:: sphx_glr_gallery_tdomain
+            :type: ref
+            :text: To the examples
+            :classes: btn-block btn-info stretched-link
+
+    ---
+    :img-top: educational/images/sphx_glr_dlf_standard_lagged_splined_003.png
+
+    Educational
+    ^^^^^^^^^^^
+
+    Educational material and advanced examples.
+
+    +++
+
+    .. link-button:: sphx_glr_gallery_educational
+            :type: ref
+            :text: To the examples
+            :classes: btn-block btn-info stretched-link