Begin library-friendly structuring
This commit is contained in:
56
otouto/plugins/dice.lua
Executable file
56
otouto/plugins/dice.lua
Executable file
@ -0,0 +1,56 @@
|
||||
local dice = {}
|
||||
|
||||
local utilities = require('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
|
Reference in New Issue
Block a user