Mikubot-2/miku/plugins/cowsay.lua

local cowsay = {}

function cowsay:init(config)
  cowsay.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('cowsay', true).table
	
  cowsay.inline_triggers = {'^cow (.+)$'}
	
  cowsay.doc = '\n*/cowsay* _<Text>_'
end

cowsay.command = 'cowsay <Text>'

function cowsay:inline_callback(inline_query, config, matches)
  local input = matches[1]
  
  if string.match(input, '"') then abort_inline_query(inline_query) return end

  local text = '```'..run_command('cowsay "'..input..'"')..'```'
  local text = text:gsub('\\', '\\\\')
  local results = '[{"type":"article","id":"7912","title":"Muh!","description":"'..input..'","thumb_url":"http://img.ponywave.de/di/DQG2/cow.jpg","input_message_content":{"message_text":"'..text..'","parse_mode":"Markdown"}}]'
  utilities.answer_inline_query(inline_query, results, 2)
end

function cowsay:action(msg, config)
  local input = utilities.input_from_msg(msg)
  if not input then
    utilities.send_reply(msg, cowsay.doc, true)
	return
  end
  
  if string.match(input, '"') then
    text = 'Vergiss es!'
  else
    text = '```'..run_command('cowsay "'..input..'"')..'```'
  end
  
  utilities.send_reply(msg, text, true)
end

return cowsay