Add template files to handle language in tutorials

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/124>

markdown/templates/ALERT_JS.md

@@ -0,0 +1,8 @@
+
+
+{{ JS.md }}
+
+> ![Warning](images/icons/emoticons/warning.svg) **Please port this tutorial to javascript!**
+
+{{ END_LANG.md }}
+

markdown/templates/ALERT_PY.md

@@ -0,0 +1,9 @@
+
+
+{{ PY.md }}
+
+> ![Warning](images/icons/emoticons/warning.svg) **Please port this tutorial to python!**
+
+{{ END_LANG.md }}
+
+

markdown/templates/C+JS_FALLBACK.md

@@ -0,0 +1,2 @@
+
+<div class="gi-symbol-c gi-symbol-javascript">

markdown/templates/C+PY_FALLBACK.md

@@ -0,0 +1,2 @@
+
+<div class="gi-symbol-c gi-symbol-python">

markdown/templates/C.md

@@ -0,0 +1,2 @@
+
+<div class="gi-symbol-c">

markdown/templates/END_LANG.md

@@ -0,0 +1,4 @@
+
+
+</div> <!-- LANGUAGE -->
+

markdown/templates/JS.md

@@ -0,0 +1,4 @@
+
+
+<div class="gi-symbol-javascript">
+

markdown/templates/PY.md

@@ -0,0 +1,4 @@
+
+
+<div class="gi-symbol-python">
+

meson.build

@@ -106,7 +106,12 @@ gstreamer_doc = hotdoc.generate_doc('GStreamer',
     extra_assets: [join_paths(meson.current_source_dir(), 'images')],
     syntax_highlighting_activate: true,
     html_theme: html_theme,
-    include_paths: join_paths(meson.current_source_dir(), 'examples'),
+    include_paths: [
+      meson.current_source_dir() / 'examples',
+      meson.current_source_dir() / 'markdown' / 'tutorials' / 'basic',
+      meson.current_source_dir() / 'markdown' / 'templates',
+      meson.current_source_dir() / 'markdown' / 'tutorials' / 'playback',
+    ],
     html_extra_theme: join_paths(meson.current_source_dir(), 'theme/extra'),
     dependencies: deps,
     subprojects: hotdoc_subprojects,