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https://github.com/Bubberstation/Bubberstation.git
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d1ccb530b2
## About The Pull Request Ever since byondapi went stable, I've been meaning to create a replacement lua library that uses it instead of the auxtools-based auxlua. After so many months, I've finally got the code just about into a position where it's ready for a PR. [Click here](https://hackmd.io/@aloZJicNQrmfYgykhfFwAQ/BySAS18u0) for a guide to rewriting auxlua scripts for dreamluau syntax. ## Why It's Good For The Game Code that runs on production servers should not depend on memory hacks that are liable to break any time Dream Daemon updates. ## Changelog 🆑 admin: Admin lua scripting uses a new library that (probably) will not break when BYOND updates. /🆑 ## TODO: - [x] Convert the lua editor ui to TS - [x] Include a guide for converting scripts from auxlua syntax to dreamluau syntax
49 lines
1.3 KiB
Lua
49 lines
1.3 KiB
Lua
local SS13 = require("SS13")
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local HandlerGroup = {}
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HandlerGroup.__index = HandlerGroup
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function HandlerGroup.new()
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return setmetatable({
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registered = {},
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}, HandlerGroup)
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end
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-- Registers a signal on a datum for this handler group instance.
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function HandlerGroup:register_signal(datum, signal, func)
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local registered_successfully = SS13.register_signal(datum, signal, func)
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if not registered_successfully then
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return
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end
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table.insert(self.registered, { datum = datum, signal = signal, func = func })
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end
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-- Clears all the signals that have been registered on this HandlerGroup
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function HandlerGroup:clear()
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for _, data in self.registered do
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if not data.func or not SS13.is_valid(data.datum) then
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continue
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end
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SS13.unregister_signal(data.datum, data.signal, data.func)
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end
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table.clear(self.registered)
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end
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-- Clears all the signals that have been registered on this HandlerGroup when a specific signal is sent on a datum.
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function HandlerGroup:clear_on(datum, signal, func)
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SS13.register_signal(datum, signal, function(...)
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if func then
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func(...)
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end
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self:clear()
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end)
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end
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-- Registers a signal on a datum and clears it after it is called once.
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function HandlerGroup.register_once(datum, signal, func)
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local callback = HandlerGroup.new()
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callback:clear_on(datum, signal, func)
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return callback
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end
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return HandlerGroup
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