RedScript

-- RedScript by XoX
-- Please leave this header if you edit this.

local tArgs = { ... }

if #tArgs == 0 then
print("How would you like to use RedScript?")
print("To load a file type the filename")
print("Other Options: console, help, new")
tArgs[1] = read()
end

if tArgs[1] == "console" then
print("Not yet.")
return
end

if tArgs[1] == "help" then
print("RedScript allows you to write scripts which use and trigger redstone signals.")
print("Syntax & Functions:")
print("SIDE on/off  = stop or start redstone signal.")
print("wait #       = wait a certain amount of seconds")
print("wait SIDE    = wait for an input for the specified side")
print("goto #       = Go to a certain line in the script")
print("compare a b  = compare 2 variables. if a or b is input the user will be asked to type something")
print("yes COMMAND  = Exeuted if compared variables are the same")
print("no COMMAND   = Executed if they are not")
os.pullEvent("key")
return
end

if tArgs[1] == "new" then
term.clear()
term.setCursorPos(1,1)
print("Filename: ")
print("rs_")
term.setCursorPos(4,2)
nfile = tArgs[2] or read()
shell.run("edit", "rs_" .. nfile )
end

file = fs.open(tArgs[1], "r")
lines = {}

repeat
m = file.readLine()
lines[#lines + 1] = m
until m == nil

file.close()

i = 1
while true do
if lines[i] == nil then break end
text = {}
for w in string.gmatch(lines[i], "%S+") do
text[#text + 1] = w
end

if string.lower(text[1]) == "left" or string.lower(text[1]) == "right" or string.lower(text[1]) == "front" or string.lower(text[1]) == "back" or string.lower(text[1]) == "top" or string.lower(text[1]) == "bottom" then
    if string.lower(text[2]) == "on" then
        rs.setOutput(string.lower(text[1]), true)
    elseif string.lower(text[2]) == "off" then
        rs.setOutput(string.lower(text[1]), false)
    else
        print("Syntax Error: Line #" .. i .. " Unknown Subcommand for SIDE: " .. text[2])
        return
    end

i = i + 1
elseif string.lower(text[1]) == "wait" then
    if tonumber(text[2]) ~= nil then
        sleep( tonumber(text[2]) )
    elseif string.lower(text[2]) == "left" or string.lower(text[2]) == "right" or string.lower(text[2]) == "front" or string.lower(text[2]) == "back" or string.lower(text[2]) == "top" or string.lower(text[2]) == "bottom" then
        while rs.getInput(string.lower(text[2])) == false do
            sleep(0.05)
        end
    else
        print("Syntax Error: Line #" .. i .. " Wrong argument for WAIT: " .. text[2])
        return
    end
i = i + 1
elseif string.lower(text[1]) == "compare" then
    if text[2] == "input" then

    elseif text[3] == "input" then

    else

    end
i = i + 1
elseif string.lower(text[1]) == "goto" then
    if tonumber(text[2]) ~= nil then
        i = ( tonumber(text[2]) )
    else
        print("Syntax Error: Line #" .. i .. " Wrong argument for GOTO: " .. text[2])
        return
    end
elseif string.lower(text[1]) == "" then
i = i + 1
elseif string.lower(text[1]) == "" then
i = i + 1
elseif string.lower(text[1]) == "" then
i = i + 1
elseif string.lower(text[1]) == "" then
i = i + 1

else
print("Syntax Error: Line #" .. i .. " Unknown Command: " .. text[1])
return
end





end