feat: add scroll-lock as separate file

3 files changed, 17 insertions, 14 deletions

diff --git a/assets/js/app.js b/assets/js/app.js
index 069b8c2..e69de29 100644
--- a/assets/js/app.js
+++ b/assets/js/app.js
@@ -1,14 +0,0 @@
-// Adds scroll position lock for default docs sidebar
-
-if (document.querySelector('#sidebar-default') !== null) {
-  let sidebar = document.getElementById('sidebar-default');
-
-  let pos = sessionStorage.getItem('sidebar-scroll');
-  if (pos !== null) {
-      sidebar.scrollTop = parseInt(pos, 10);
-  }
-
-  window.addEventListener('beforeunload', () => {
-      sessionStorage.setItem('sidebar-scroll', sidebar.scrollTop);
-  });
-}
diff --git a/assets/js/scroll-lock.js b/assets/js/scroll-lock.js
new file mode 100644
index 0000000..069b8c2
--- /dev/null
+++ b/assets/js/scroll-lock.js
@@ -0,0 +1,14 @@
+// Adds scroll position lock for default docs sidebar
+
+if (document.querySelector('#sidebar-default') !== null) {
+  let sidebar = document.getElementById('sidebar-default');
+
+  let pos = sessionStorage.getItem('sidebar-scroll');
+  if (pos !== null) {
+      sidebar.scrollTop = parseInt(pos, 10);
+  }
+
+  window.addEventListener('beforeunload', () => {
+      sessionStorage.setItem('sidebar-scroll', sidebar.scrollTop);
+  });
+}
diff --git a/layouts/partials/footer/script-footer.html b/layouts/partials/footer/script-footer.html
index 9e4104e..c3be2f2 100644
--- a/layouts/partials/footer/script-footer.html
+++ b/layouts/partials/footer/script-footer.html
@@ -57,6 +57,9 @@
   {{ $slice = $slice | append $katexConfig -}}
 {{ end -}}
 
+{{ $scrollLock := resources.Get "js/scroll-lock.js" | js.Build -}}
+{{ $slice = $slice | append $scrollLock -}}
+
 {{ $js := $slice | resources.Concat "main.js" -}}
 
 {{ if eq (hugo.Environment) "development" -}}