-- Defined in bios.lua

--[[- Loads the given API into the global environment.

**Warning** This function is deprecated. Use of this function will pollute the
global table, use @{require} instead.

This function loads and executes the file at the given path, and all global
variables and functions exported by it will by available through the use of
`myAPI.<function name>`, where `myAPI` is the base name of the API file.

@tparam string path The path of the API to load.
@treturn boolean Whether or not the API was successfully loaded.

@deprecated Use @{require}.
]]
function loadAPI(path) end

--- Unloads an API which was loaded by @{os.loadAPI}.
--
-- This effectively removes the specified table from `_G`.
--
-- @tparam string name The name of the API to unload.
-- @deprecated Use @{require}.
function unloadAPI(name) end

--[[- Pause execution of the current thread and waits for any events matching
`filter`.

This function @{coroutine.yield|yields} the current process and waits for it
to be resumed with a vararg list where the first element matches `filter`.
If no `filter` is supplied, this will match all events.

Unlike @{os.pullEventRaw}, it will stop the application upon a "terminate"
event, printing the error "Terminated".

@tparam[opt] string filter Event to filter for.
@treturn string event The name of the event that fired.
@treturn any param... Optional additional parameters of the event.
@usage Listen for `mouse_click` events.

    while true do
        local event, button, x, y = os.pullEvent("mouse_click")
        print("Button", button, "was clicked at", x, ",", y)
    end

@usage Listen for multiple events.

    while true do
        local eventData = {os.pullEvent()}
        local event = eventData[1]

        if event == "mouse_click" then
            print("Button", eventData[2], "was clicked at", eventData[3], ",", eventData[4])
        elseif event == "key" then
            print("Key code", eventData[2], "was pressed")
        end
    end

@see os.pullEventRaw To pull the terminate event.
]]
function pullEvent(filter) end

--[[- Pause execution of the current thread and waits for events, including the
`terminate` event.

This behaves almost the same as @{os.pullEvent}, except it allows you to handle
the `terminate` event yourself - the program will not stop execution when
<kbd>Ctrl+T</kbd> is pressed.

@tparam[opt] string filter Event to filter for.
@treturn string event The name of the event that fired.
@treturn any param... Optional additional parameters of the event.
@usage Listen for `terminate` events.

    while true do
        local event = os.pullEventRaw()
        if event == "terminate" then
            print("Caught terminate event!")
        end
    end

@see os.pullEvent To pull events normally.
]]
function pullEventRaw(filter) end

--- Pauses execution for the specified number of seconds, alias of @{_G.sleep}.
--
-- @tparam number time The number of seconds to sleep for, rounded up to the
-- nearest multiple of 0.05.
function sleep(time) end

--- Get the current CraftOS version (for example, `CraftOS 1.8`).
--
-- This is defined by `bios.lua`. For the current version of CC:Tweaked, this
-- should return `CraftOS 1.8`.
--
-- @treturn string The current CraftOS version.
-- @usage os.version()
function version() end

--[[- Run the program at the given path with the specified environment and
arguments.

This function does not resolve program names like the shell does. This means
that, for example, `os.run("edit")` will not work. As well as this, it does not
provide access to the @{shell} API in the environment. For this behaviour, use
@{shell.run} instead.

If the program cannot be found, or failed to run, it will print the error and
return `false`. If you want to handle this more gracefully, use an alternative
such as @{loadfile}.

@tparam table env The environment to run the program with.
@tparam string path The exact path of the program to run.
@param ... The arguments to pass to the program.
@treturn boolean Whether or not the program ran successfully.
@usage Run the default shell from within your program:

    os.run({}, "/rom/programs/shell.lua")

@see shell.run
@see loadfile
]]
function run(env, path, ...) end