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Mikubot-2/plugins/nick.lua

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local command = 'nick <nickname>'
local doc = [[```
/nick <nickname>
Set your nickname. Use "/nick --" to delete it.
```]]
local triggers = {
'^/nick[@'..bot.username..']*'
}
local action = function(msg)
local target = msg.from
if msg.from.id == config.admin and msg.reply_to_message then
target = msg.reply_to_message.from
target.id_str = tostring(target.id)
target.name = target.first_name
if target.last_name then
target.name = target.first_name .. ' ' .. target.last_name
end
end
local output
local input = msg.text:input()
if not input then
if database.users[target.id_str].nickname then
output = target.name .. '\'s nickname is "' .. database.users[target.id_str].nickname .. '".'
else
output = target.name .. ' currently has no nickname.'
end
elseif string.len(input) > 32 then
output = 'The character limit for nicknames is 32.'
elseif input == '--' or input == '' then
database.users[target.id_str].nickname = nil
output = target.name .. '\'s nickname has been deleted.'
else
database.users[target.id_str].nickname = input
output = target.name .. '\'s nickname has been set to "' .. input .. '".'
end
sendReply(msg, output)
end
return {
action = action,
triggers = triggers,
doc = doc,
command = command
}