feat: links to folders open as folders, on machines and SSH hosts, with their own icon; deleting a link leaves what it leads to

internal/server/web/static/filepane.js

@@ -28,18 +28,19 @@
     img:  FI + '<rect x="3" y="4" width="18" height="16" rx="2"/><circle cx="9" cy="10" r="1.6"/><path d="m21 16-5-5-8 9"/></svg>',
     arc:  FI + '<path d="M14 3H7a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V8z"/><path d="M14 3v5h5M11 4v2M11 8v2M11 12v2"/><rect x="9.5" y="15" width="3" height="3" rx=".6"/></svg>',
     media:FI + '<rect x="3" y="5" width="18" height="14" rx="2"/><path d="m10 9 5 3-5 3z"/></svg>',
+    dirlink: FI + '<path d="M3 7a2 2 0 0 1 2-2h4l2 2.5h8a2 2 0 0 1 2 2V17a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><path d="M10 15.5l4-4M11 11.5h3v3"/></svg>',
     link: FI + '<path d="M10 14a4 4 0 0 0 5.7 0l3-3a4 4 0 0 0-5.7-5.7l-1 1"/><path d="M14 10a4 4 0 0 0-5.7 0l-3 3a4 4 0 0 0 5.7 5.7l1-1"/></svg>'
   };
   function fileIcon(e) {
     let k = 'file';
-    if (e.is_dir) k = 'dir';
+    if (e.is_dir) k = e.link ? 'dirlink' : 'dir'; // a link to a folder opens like one
     else if (/^L/.test(e.mode || '')) k = 'link';
     else if (/\.(png|jpe?g|gif|webp|bmp|ico|svg|avif|heic)$/i.test(e.name)) k = 'img';
     else if (/\.(zip|tar|gz|tgz|bz2|xz|zst|7z|rar|deb|rpm)$/i.test(e.name)) k = 'arc';
     else if (/\.(mp4|m4v|webm|mov|mkv|avi|mp3|wav|ogg|flac|m4a|aac|opus)$/i.test(e.name)) k = 'media';
     else if (/\.(js|ts|go|py|rb|rs|c|h|cpp|java|kt|php|sh|bash|zsh|json|ya?ml|toml|html?|css|sql|lua|pl|swift|vue|jsx|tsx|ini|conf|xml)$/i.test(e.name)) k = 'code';
     else if (/\.(txt|md|log|csv|rst|cfg|env)$|^(readme|license|makefile|dockerfile)/i.test(e.name)) k = 'text';
-    return '<span class="ic' + (k === 'dir' ? ' dir' : '') + '">' + FICONS[k] + '</span>';
+    return '<span class="ic' + (k === 'dir' || k === 'dirlink' ? ' dir' : '') + '"' + (e.link ? ' title="ссылка"' : '') + '>' + FICONS[k] + '</span>';
   }
 
   // A machine's files: the panel's file API of that machine.

internal/server/web/static/fileviews.js

@@ -708,7 +708,9 @@
   async function del(e) {
     // The pane asked about, whatever another pane does meanwhile.
     const pane = cur;
-    const ok = await UI.confirm(e.is_dir ? 'Удалить папку «' + e.name + '» со всем содержимым?' : 'Удалить файл «' + e.name + '»?', {ok: 'Удалить', danger: true});
+    // A link goes alone: what it leads to stays.
+    const ok = await UI.confirm(e.link ? 'Удалить ссылку «' + e.name + '»? То, куда она ведёт, останется.'
+      : e.is_dir ? 'Удалить папку «' + e.name + '» со всем содержимым?' : 'Удалить файл «' + e.name + '»?', {ok: 'Удалить', danger: true});
     if (!ok) return;
     const r = await pane.src.op(e.is_dir ? 'deltree' : 'delete', {path: join(pane.cwd, e.name)});
     r.ok ? (toast('удалено'), pane.go(pane.cwd)) : toast(r.error||'ошибка', true);