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Mikubot-2/otouto/plugins/nick.lua

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local nick = {}
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local utilities = require('otouto.utilities')
nick.command = 'nick <nickname>'
function nick:init(config)
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nick.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('nick', true).table
nick.doc = config.cmd_pat .. [[nick <nickname>
Set your nickname. Use "]] .. config.cmd_pat .. 'nick --" to delete it.'
end
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function nick:action(msg, config)
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local id_str, name
if msg.from.id == config.admin and msg.reply_to_message then
id_str = tostring(msg.reply_to_message.from.id)
name = utilities.build_name(msg.reply_to_message.from.first_name, msg.reply_to_message.from.last_name)
else
id_str = tostring(msg.from.id)
name = utilities.build_name(msg.from.first_name, msg.from.last_name)
end
self.database.userdata[id_str] = self.database.userdata[id_str] or {}
local output
local input = utilities.input(msg.text)
if not input then
if self.database.userdata[id_str].nickname then
output = name .. '\'s nickname is "' .. self.database.userdata[id_str].nickname .. '".'
else
output = name .. ' currently has no nickname.'
end
elseif utilities.utf8_len(input) > 32 then
output = 'The character limit for nicknames is 32.'
elseif input == '--' or input == utilities.char.em_dash then
self.database.userdata[id_str].nickname = nil
output = name .. '\'s nickname has been deleted.'
else
input = input:gsub('\n', ' ')
self.database.userdata[id_str].nickname = input
output = name .. '\'s nickname has been set to "' .. input .. '".'
end
utilities.send_reply(msg, output)
end
return nick