vim china

请教一下,我用telescope选择用theme.dropdown,我怎么去设置宽度,我觉得这个长度太小了。

require('telescope').setup{
  defaults = {
    -- Default configuration for telescope goes here:
    -- config_key = value,
    layout_strategy = 'vertical',
    layout_config = {
        width = 0.95,
    },
    mappings = {
    },
  },
  pickers = {
    live_grep = {
      theme = "dropdown",
    },
  },
  extensions = {
  }
}