53 lines
1.3 KiB
Lua
53 lines
1.3 KiB
Lua
local shout = {}
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local utilities = require('utilities')
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shout.command = 'shout <text>'
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function shout:init(config)
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shout.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('shout', true).table
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shout.doc = [[```
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]]..config.cmd_pat..[[shout <text>
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Shouts something. Input may be the replied-to message.
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```]]
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end
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function shout:action(msg)
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local input = utilities.input(msg.text)
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if not input then
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if msg.reply_to_message and #msg.reply_to_message.text > 0 then
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input = msg.reply_to_message.text
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else
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utilities.send_message(self, msg.chat.id, shout.doc, true, msg.message_id, true)
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return
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end
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end
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input = utilities.trim(input)
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if input:len() > 20 then
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input = input:sub(1,20)
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end
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input = input:upper()
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local output = ''
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local inc = 0
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for match in input:gmatch('([%z\1-\127\194-\244][\128-\191]*)') do
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output = output .. match .. ' '
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end
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output = output .. '\n'
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for match in input:sub(2):gmatch('([%z\1-\127\194-\244][\128-\191]*)') do
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local spacing = ''
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for _ = 1, inc do
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spacing = spacing .. ' '
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end
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inc = inc + 1
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output = output .. match .. ' ' .. spacing .. match .. '\n'
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end
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output = '```\n' .. utilities.trim(output) .. '\n```'
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utilities.send_message(self, msg.chat.id, output, true, false, true)
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end
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return shout
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