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Mikubot-2/plugins/nick.lua

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local doc = [[
/nick <nickname>
Set your nickname for the bot to call you.
Use -- to clear your nickname.
]]
local triggers = {
'^/nick'
}
local action = function(msg)
local data = load_data('nicknames.json')
local id = tostring(msg.from.id)
local input = get_input(msg.text)
if not input then
local message = ''
if data[id] then
message = '\nYour nickname is currently ' .. data[id] .. '.'
end
return send_msg(msg, doc..message)
end
if input == '--' then
data[id] = nil
save_data('nicknames.json', data)
send_msg(msg, 'Your nickname has been deleted.')
return
end
input = input:sub(1,64):gsub('\n',' ')
data[id] = input
save_data('nicknames.json', data)
send_msg(msg, 'Your nickname has been set to ' .. input .. '.')
end
return {
doc = doc,
triggers = triggers,
action = action
}