From 0b6b0d092669a1dcb44f4220a1e551659618d72f Mon Sep 17 00:00:00 2001
From: mirivlad <mirvtop@yandex.ru>
Date: Sun, 21 Jun 2026 16:25:45 +0800
Subject: [PATCH] fix: workbench 'back' blocked, workspace breadcrumb-up only
 when btn active
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- onNavigateBack/Forward now skip entirely when currentView === 'workbench'
  (user relies on close button, not mouse back)
- onNavigateBack inside workspace checks upBtn.disabled before clicking —
  in root folder (no currentPath) button exists but disabled, so navigateBack
  falls through to navigationStack for cross-view navigation
- mouseHistoryDirection and keyHistoryDirection also block 'workbench' to
  prevent bypass via pointerdown/mousedown listeners
---
 frontend/src/App.svelte | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/frontend/src/App.svelte b/frontend/src/App.svelte
index a519c48..d7ce2aa 100644
--- a/frontend/src/App.svelte
+++ b/frontend/src/App.svelte
@@ -86,14 +86,14 @@
   }
 
   function mouseHistoryDirection(event) {
-    if (currentView === 'workspace') return '';
+    if (currentView === 'workspace' || currentView === 'workbench') return '';
     if (event.button === 3 || event.button === 8 || event.buttons === 8 || event.buttons === 128 || event.which === 8) return 'back';
     if (event.button === 4 || event.button === 9 || event.buttons === 16 || event.buttons === 256 || event.which === 9) return 'forward';
     return '';
   }
 
   function keyHistoryDirection(event) {
-    if (currentView === 'workspace') return '';
+    if (currentView === 'workspace' || currentView === 'workbench') return '';
     const key = event.key || '';
     if (event.altKey && key === 'ArrowLeft') return 'back';
     if (event.altKey && key === 'ArrowRight') return 'forward';
@@ -216,9 +216,10 @@
   }
 
   function onNavigateBack(e) {
+    if (currentView === 'workbench') return;
     if (currentView === 'workspace') {
       const upBtn = document.querySelector('[data-files-action="up"]');
-      if (upBtn) {
+      if (upBtn && !upBtn.disabled) {
         upBtn.click();
         e?.preventDefault?.();
         return;
@@ -228,9 +229,10 @@
   }
 
   function onNavigateForward(e) {
+    if (currentView === 'workbench') return;
     if (currentView === 'workspace') {
       const fwdBtn = document.querySelector('[data-files-action="forward"]');
-      if (fwdBtn) {
+      if (fwdBtn && !fwdBtn.disabled) {
         fwdBtn.click();
         e?.preventDefault?.();
         return;