🛠️ fixed custom folder collapse icons not showing up properly (obsidi…

…an renamed the selector)

src/scss/50_core-plugins/_file-explorer.scss

@@ -67,7 +67,7 @@ body {
     }
 }
 
-.nav-folder-collapse-indicator svg.svg-icon {
+.nav-folder .tree-item-icon svg.svg-icon {
     color: var(--nav-folder-collapse-color);
 }
 
@@ -297,26 +297,26 @@ body.colorful-folders_inherit-color {
 
 // File Explorer Folder Closed
 body.alt-folder-icons {
-    &.is-mobile .nav-folder-collapse-indicator svg.right-triangle,
-    &.is-tablet .nav-folder-collapse-indicator svg.right-triangle {
+    &.is-mobile .nav-folder .tree-item-icon svg.right-triangle,
+    &.is-tablet .nav-folder .tree-item-icon svg.right-triangle {
         width: var(--mobile-folder-icon-size);
         height: var(--mobile-folder-icon-size);
     }
 
-    .nav-folder-collapse-indicator svg.right-triangle {
+    .nav-folder .tree-item-icon svg.right-triangle {
         width: var(--icon-size);
         height: var(--icon-size);
         stroke-width: var(--icon-stroke);
         background: currentColor;
     }
 
-    .nav-folder-collapse-indicator.is-collapsed svg.right-triangle {
+    .nav-folder .tree-item-icon.is-collapsed svg.right-triangle {
         transform: unset;
         -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='lucide lucide-folder'%3E%3Cpath d='M20 20a2 2 0 0 0 2-2V8a2 2 0 0 0-2-2h-7.9a2 2 0 0 1-1.69-.9L9.6 3.9A2 2 0 0 0 7.93 3H4a2 2 0 0 0-2 2v13a2 2 0 0 0 2 2Z'/%3E%3C/svg%3E");
     }
 
     // File Explorer Folder Opened
-    .nav-folder-collapse-indicator:not(.is-collapsed) svg.right-triangle {
+    .nav-folder .tree-item-icon:not(.is-collapsed) svg.right-triangle {
         transform: unset;
         -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='lucide lucide-folder-open'%3E%3Cpath d='m6 14 1.5-2.9A2 2 0 0 1 9.24 10H20a2 2 0 0 1 1.94 2.5l-1.54 6a2 2 0 0 1-1.95 1.5H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H18a2 2 0 0 1 2 2v2'/%3E%3C/svg%3E");
     }