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Mikubot-2/plugins/patterns.lua

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local patterns = {}
local utilities = require('utilities')
patterns.triggers = {
'^/?s/.-/.-/?$'
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}
function patterns:action(msg)
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if not msg.reply_to_message then return end
local output = msg.reply_to_message.text or ''
local m1, m2 = msg.text:match('^/?s/(.-)/(.-)/?$')
if not m2 then return true end
local res, output = pcall(
function()
return output:gsub(m1, m2)
end
)
if res == false then
output = 'Malformed pattern!'
utilities.send_reply(self, msg, output)
return
end
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output = 'Did you mean:\n"' .. output:sub(1, 4000) .. '"'
utilities.send_reply(self, msg.reply_to_message, output)
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end
return patterns