prevent sidebar from collapsing in api reference

Author: Matt Sokoloff

docs/source/_static/js/prevent_collapse.js

@@ -0,0 +1,6 @@
+window.addEventListener('load', (event) => {
+    var menu = document.querySelector(".wy-menu ul li:first-child")
+    if (!menu.classList.contains("current")) {
+        menu.classList.add("current")
+    }
+});

docs/source/conf.py

@@ -20,7 +20,7 @@
 project = 'Labelbox Python API reference'
 copyright = '2021, Labelbox'
 
-release = '2.4'
+release = '2.5.3'
 
 # -- General configuration ---------------------------------------------------
 
@@ -50,3 +50,11 @@
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
+
+# Prevent the sidebar from collapsing
+html_js_files = [
+    'js/prevent_collapse.js'
+]
+html_theme_options = {
+    "collapse_navigation": False,
+}