A program written in Otter

code.otter

// Edit a file using private scope
File("text.txt") { | object:file |
    file.append("Writing this to file \(file.name)")
}

// Edit a file using global scope
consistent#object:file = File("download.txt")
// Download a file using private scope
Stream(Console.arguments[1]) { | string:stream |
    file.append(string)
    Console.stdout("Added \(stream.bytes) bytes to download.txt")
}

Otter.otterproj

{
    "name": "Example Gist",
    "depends": [
        "Console",
        "Stream",
        "File"
    ],
    "version": "0.0.0.1"
}