Command Dialog with Separators for React

The Search Files button sets an open state to true, and CommandDialog takes that state with its change handler, so Escape or a click outside sets it back. The dialog has a visually hidden title and description. The Command goes straight inside CommandDialog.

A CommandSeparator goes before every group but the first, so the lines fall after Recent and after Folders. Each group keeps its own heading: Recent, Folders and Media.

Every CommandItem starts with a decorative icon, then a span for the name: Document.pdf, Photo.jpg, Projects, Documents, Video.mp4 and Song.mp3. The icons are File, Image, Folder (twice), Video and Music.

CommandEmpty in the list says "No files found." It shows only when the search leaves nothing.

These items don't run anything yet. Pass onSelect to each CommandItem. Close the dialog in the same handler.

The arrow keys move through the items, Enter runs the highlighted one, and typing filters the list. Escape closes CommandDialog, and focus goes back to the button. CommandInput shows "Search files..." until someone types. Command filters and ranks the items by their text on its own.