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Mikubot-2/otouto/plugins/shout.lua

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