computercraft/lupdate.lua

local args = { ... }

local target_branch = "main"
local bin_path = "/bin/"

local program_name = args[1]
if program_name == nil then
    print("Usage: lupdate <program_name>")
    return
end

response = http.get("https://gitea.layla.gg/layla/computercraft/raw/branch/" .. target_branch .. "/" .. program_name .. ".lua", nil)

io.write("Updating " .. program_name .. ".lua\n")

if response.getResponseCode() == 200 then

    file = fs.open(bin_path .. program_name .. ".lua", "w")
    file.write(response.readAll())
    file.close()

    -- check if program is in path
    if not shell.resolveProgram(program_name) then
        io.write("Program not in path, adding to path\n")
        shell.setPath(shell.path() .. ":" .. bin_path)
    end

    io.write("Updated " .. program_name .. ".lua\n")
else
    io.write("Failed to update " .. program_name .. ".lua\n")
    io.write(response)
end