c8e8be144f
fortune.lua: The bad spacing annoyed me to no end. Monospaced now. patterns.lua: Error message upon malformed patterns. readme.md: outdated, notice
35 lines
785 B
Lua
35 lines
785 B
Lua
-- Shout-out to Kenny, as I didn't want to write this until
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-- he upset himself over the very thought of me doing so.
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local patterns = {}
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local bindings = require('bindings')
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patterns.triggers = {
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'^/?s/.-/.-/?$'
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}
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function patterns:action(msg)
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if not msg.reply_to_message then return end
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local output = msg.reply_to_message.text or ''
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local m1, m2 = msg.text:match('^/?s/(.-)/(.-)/?$')
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if not m2 then return true end
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local res, output = pcall(
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function()
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return output:gsub(m1, m2)
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end
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)
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if res == false then
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output = 'Malformed pattern!'
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bindings.sendReply(self, msg, output)
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return
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end
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output = output:gsub(m1, m2)
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output = 'Did you mean:\n"' .. output:sub(1, 4000) .. '"'
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bindings.sendReply(self, msg.reply_to_message, output)
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end
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return patterns
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