I would like to build an extensions to provide many enhancements to a command palette interface.

The capabilities I would like to provide to VSCode can be viewed at Commander, a next-gen command palette for Eclipse

Some initial thoughts on required API capabilities:

• Capture keyboard input events from input field and handle in extension
• Change list content on handling of input events
• Add columns to list content
• Handle some level of rendering of content
  • Provide indication of markers to be applied on a row
  • Provide character indices or information for highlighting matched characters