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Mikubot-2/otouto/plugins/dice.lua
topkecleon b7c81c464f otouto v3.12
Minor changes across the board. More planned. I also may have accidentally screwed with access
permissions (so looks like every file is marked modified).
Moved drua-tg.lua into the otouto/ directory.
Added pokego-calculator.lua plugin (similar to pidgeycalc.com).
2016-07-25 05:03:35 -04:00

55 lines
1.4 KiB
Lua

local dice = {}
local utilities = require('otouto.utilities')
dice.command = 'roll <nDr>'
function dice:init(config)
dice.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('roll', true).table
dice.doc = config.cmd_pat .. [[roll <nDr>
Returns a set of dice rolls, where n is the number of rolls and r is the range. If only a range is given, returns only one roll.]]
end
function dice:action(msg)
local input = utilities.input(msg.text_lower)
if not input then
utilities.send_message(self, msg.chat.id, dice.doc, true, msg.message_id, true)
return
end
local count, range
if input:match('^[%d]+d[%d]+$') then
count, range = input:match('([%d]+)d([%d]+)')
elseif input:match('^d?[%d]+$') then
count = 1
range = input:match('^d?([%d]+)$')
else
utilities.send_message(self, msg.chat.id, dice.doc, true, msg.message_id, true)
return
end
count = tonumber(count)
range = tonumber(range)
if range < 2 then
utilities.send_reply(self, msg, 'The minimum range is 2.')
return
end
if range > 1000 or count > 1000 then
utilities.send_reply(self, msg, 'The maximum range and count are 1000.')
return
end
local output = '*' .. count .. 'd' .. range .. '*\n`'
for _ = 1, count do
output = output .. math.random(range) .. '\t'
end
output = output .. '`'
utilities.send_message(self, msg.chat.id, output, true, msg.message_id, true)
end
return dice