function setup(config)
	config.action("show diff in diffnav", function()
		local change_id = context.change_id()
		if not change_id or change_id == "" then
			flash({ text = "No revision selected", error = true })
			return
		end

		exec_shell(string.format("jj diff -r %q --git --color always | diffnav", change_id))
	end, { desc = "show diff in diffnav", key = "ctrl+d", scope = "revisions" })

	config.action("copy-change-id", function()
		local id = context.change_id()
		if id then
			copy_to_clipboard(id)
			flash("Copied: " .. id)
		end
	end, { key = "Y", scope = "revisions", desc = "copy change id" })
end