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Mikubot-2/otouto/plugins/patterns.lua
2016-06-07 00:31:34 -04:00

35 lines
798 B
Lua

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