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Mikubot-2/plugins/hex.lua
2015-07-02 18:15:52 -04:00

30 lines
425 B
Lua

local PLUGIN = {}
PLUGIN.doc = [[
!hex <number>
This function converts a number to or from hexadecimal.
]]
PLUGIN.triggers = {
'^!hex '
}
function PLUGIN.action(msg)
local input = get_input(msg.text)
if string.sub(input, 1, 2) == '0x' then
send_msg(msg, tonumber(input))
elseif tonumber(input) then
send_msg(msg, string.format('%x', input))
else
send_msg(msg, 'Invalid number.')
end
end
return PLUGIN