Function updateDualPaneTargetHint

public/js/fileListView.js:2145–2165

()

}

function updateDualPaneTargetHint() {
  const hint = ensureDualPaneTargetHint();
  if (!hint) return;
  if (!window.dualPaneEnabled || !window.__frPaneState) {
    hint.style.display = 'none';
    return;
  }
  const active = normalizePaneKey(window.activePane);
  const other = active === 'secondary' ? 'primary' : 'secondary';
  const otherFolder = window.__frPaneState?.[other]?.currentFolder || '';
  if (!otherFolder) {
    hint.style.display = 'none';
    return;
  }
  const otherSourceId = window.__frPaneState?.[other]?.sourceId || '';
  const sideLabel = other === 'secondary' ? 'Right' : 'Left';
  const folderLabel = otherFolder === 'root' ? getRootLabel(otherSourceId) : otherFolder;
  hint.textContent = `Target: ${sideLabel} -> ${folderLabel}`;
  hint.title = `Copy/move target is the ${sideLabel.toLowerCase()} pane folder.`;
  hint.style.display = 'inline-flex';
}

function syncFolderStripWithPaneState(paneKey) {
  const strip = document.getElementById('folderStripContainer');