Begin library-friendly structuring

otouto/plugins/about.lua

@@ -0,0 +1,33 @@
+local about = {}
+
+local bot = require('bot')
+local utilities = require('utilities')
+
+about.command = 'about'
+about.doc = '`Returns information about the bot.`'
+
+about.triggers = {
+	''
+}
+
+function about:action(msg, config)
+
+	-- Filthy hack, but here is where we'll stop forwarded messages from hitting
+	-- other plugins.
+	if msg.forward_from then return end
+
+	local output = config.about_text .. '\nBased on otouto v'..bot.version..' by topkecleon.'
+
+	if (msg.new_chat_participant and msg.new_chat_participant.id == self.info.id)
+		or msg.text_lower:match('^'..config.cmd_pat..'about')
+		or msg.text_lower:match('^'..config.cmd_pat..'about@'..self.info.username:lower())
+	or msg.text_lower:match('^'..config.cmd_pat..'start') then
+		utilities.send_message(self, msg.chat.id, output, true)
+		return
+	end
+
+	return true
+
+end
+
+return about