Add css for publication page embedding && add json code highlighting

docusaurus.config.js

@@ -141,6 +141,9 @@ const config = {
       prism: {
         theme: lightCodeTheme,
         darkTheme: darkCodeTheme,
+        additionalLanguages: [
+          'json'
+        ]
       },
       matomo: {
         matomoUrl: 'https://analytics.openaire.eu/',

src/css/custom.css

@@ -72,3 +72,53 @@
   height: var(--ifm-navbar-height);
 }
 
+/* custom css classes to embed publications pages in an iframel; adjusts look and feel with docusaurus-data-x query-string parameters */
+html[data-embed-publications='true'] .navbar {
+  display: none;
+}
+
+html[data-embed-publications='true'] .theme-doc-toc-desktop {
+  display: none;
+}
+
+html[data-embed-publications='true'] .theme-doc-sidebar-container {
+  display: none;
+}
+
+html[data-embed-publications='true'] .theme-doc-breadcrumbs{
+  display: none;
+}
+
+html[data-embed-publications='true'] .theme-doc-version-badge  {
+  display: none;
+}
+
+/* intended to remove header in publications */
+html[data-embed-publications='true'] .theme-doc-markdown h1  {
+  display: none;
+}
+
+html[data-embed-publications='true'] .theme-doc-toc-mobile  {
+  display: none;
+}
+
+html[data-embed-publications='true'] .pagination-nav  {
+  display: none;
+}
+
+html[data-embed-publications='true'] .footer  {
+  display: none;
+}
+
+html[data-embed-publications='true'] .container > .row > .col--3 {
+  display: none;
+}
+
+html[data-embed-publications='true'] {
+  --ifm-background-color: #fff;
+}
+
+
+html[data-embed-publications='true'] .theme-admonition-note {
+  background-color: #f5f5f5;
+}