-- Compiled with roblox-ts v3.0.0
-- Internal
--* Binds every window's `hotkey` through one InputContext under `parent`. Returns a cleanup function. 
local function attachHotkeys(rules, controls, parent)
	local context = Instance.new("InputContext")
	context.Name = "ForgeHotkeys"
	local newAction = function(actionName, key)
		local action = Instance.new("InputAction")
		action.Name = actionName
		action.Type = Enum.InputActionType.Bool
		local binding = Instance.new("InputBinding")
		binding.KeyCode = key
		binding.Parent = action
		action.Parent = context
		return action
	end
	-- One always-on context; modifier state is tracked here.
	-- (Toggling InputContext.Enabled drops inputs — engine bug.)
	local held = {}
	local tracked = {}
	local trackModifier = function(key)
		local _key = key
		if tracked[_key] ~= nil then
			return nil
		end
		local _key_1 = key
		tracked[_key_1] = true
		local action = newAction(`modifier:{key.Name}`, key)
		action.Pressed:Connect(function()
			local _key_2 = key
			held[_key_2] = true
			return held
		end)
		action.Released:Connect(function()
			local _key_2 = key
			-- ▼ Set.delete ▼
			local _valueExisted = held[_key_2] ~= nil
			held[_key_2] = nil
			-- ▲ Set.delete ▲
			return _valueExisted
		end)
	end
	for name, def in pairs(rules) do
		if def.hotkey == nil then
			continue
		end
		local _hotkey = def.hotkey
		local binds = if typeof(_hotkey) == "EnumItem" then { def.hotkey } elseif def.hotkey.hold ~= nil then { def.hotkey } else (def.hotkey)
		local trigger = function()
			if controls.isOpen(name) then
				controls.close(name)
			else
				controls.open(name)
			end
		end
		-- ▼ ReadonlyArray.forEach ▼
		local _callback = function(bind, index)
			local _bind = bind
			if typeof(_bind) == "EnumItem" then
				newAction(`{name}:{index}`, bind).Pressed:Connect(function()
					if next(held) == nil then
						trigger()
					end
				end)
			else
				local hold = bind.hold
				trackModifier(hold)
				newAction(`{name}:{index}`, bind.press).Pressed:Connect(function()
					if held[hold] ~= nil then
						trigger()
					end
				end)
			end
		end
		for _k, _v in binds do
			_callback(_v, _k - 1, binds)
		end
		-- ▲ ReadonlyArray.forEach ▲
	end
	context.Parent = parent
	return function()
		return context:Destroy()
	end
end
return {
	default = attachHotkeys,
}