file-viewer 3

Inline video preview for dsh-better-sidebar: plays .mp4/.webm/.mov/.mkv/.avi etc. in the sidebar editor with HTTP Range (seeking) support via a dedicated /video host route

右侧栏媒体预览：直接预览视频、音频和 HTML（大文件可拖进度条，HTML 默认允许脚本），文件夹媒体画廊（多选后加入影视工作台画布）；用 DSH 自带的右侧栏，装了 dsh-better-sidebar 时也在其中可用 · Inline video, audio and HTML preview plus a folder media gallery in the host's own right sidebar (and inside dsh-better-sidebar when installed

In-browser files pane for the DSH Web GUI: a Session View tab that browses the host's files and reads them in place