return {
  "folke/snacks.nvim",
  opts = {
    picker = {
      actions = {
        ---@param picker snacks.Picker
        opencode_send = function(picker)
          local context = {}

          for _, item in ipairs(picker:selected { fallback = true }) do
            local entry = ""

            -- Build file reference with optional line range
            if item.file then
              entry = "@" .. item.file
              if item.pos then
                local has_range = item.end_pos and item.end_pos[1] ~= item.pos[1]
                entry = entry .. (" L%d"):format(item.pos[1])
                if has_range then entry = entry .. ("-L%d"):format(item.end_pos[1]) end
              end
            end

            -- Append text content
            if item.text and item.text ~= "" then
              entry = entry .. (item.file and "\n  " or "") .. item.text
            end

            context[#context + 1] = entry
          end

          require("opencode").prompt(table.concat(context, "\n") .. "\n")
        end,
      },
      win = {
        input = {
          keys = {
            ["<a-a>"] = {
              "opencode_send",
              mode = { "n", "i" },
            },
          },
        },
      },
    },
  },
}