diskclick.lua

local speaker = peripheral.find "speaker"
if not speaker then printError("No speaker attached") return end
local oldFS = fs
local lastfile = nil
local clicksRemaining = 0

_G.fs = {
    isDriveRoot = fs.isDriveRoot,
    combine = fs.combine,
    complete = fs.complete,
    getDir = fs.getDir,
    getName = fs.getName,
    getCapacity = fs.getCapacity,
    getDrive = fs.getDrive
}

local function click(n)
    clicksRemaining = math.min(clicksRemaining + n, 10)
end

local function fn(name, n)
    _G.fs[name] = function(path, ...)
        if lastfile ~= path then
            click(n)
            lastfile = path
        end
        return oldFS[name](path, ...)
    end
end

fn("attributes", 1)
fn("isReadOnly", 1)
fn("move", 2)
fn("getSize", 1)
fn("getFreeSpace", 1)
fn("makeDir", 1)
fn("list", 3)
fn("isDir", 1)
fn("exists", 1)
fn("delete", 1)
fn("open", 2)

function _G.fs.copy(src, dest)
    click(math.min(math.ceil(oldFS.getSize(src) / 4096), 8))
    lastfile = nil
    return oldFS.copy(src, dest)
end

function _G.fs.find(wildcard)
    click(select("#", wildcard:match("(%*)")))
    lastfile = nil
    return oldFS.find(wildcard)
end

if turtle then
    local oldTurtle = turtle
    _G.turtle = setmetatable({}, {__index = oldTurtle})
    local function wrap(name)
        _G.turtle[name] = function()
            speaker.playNote("snare", 1, 0)
            return oldTurtle[name]()
        end
    end
    wrap "forward"
    wrap "back"
    wrap "up"
    wrap "down"
    wrap "turnLeft"
    wrap "turnRight"
end

speaker.playNote("bit", 1, 24)

parallel.waitForAny(function()
    while true do
        if clicksRemaining > 0 then
            speaker.playNote("hat", 0.5, 18)
            clicksRemaining = clicksRemaining - 1
        end
        sleep(0.025)
    end
end, function() shell.run("shell") end)