SaveAs for Strings in Scala with "Pimp my library" pattern

Problem

Have you ever wanted to save a string to a file? Well, it's one of this things you don't want to do in 3 lines of code like this:

val f = new FileWriter("some/file/name.txt")
f.write("My string I want to save")
f.close()

I would rather see it like that:

"My string I want to save".saveAs("some/file/name.txt")

Solution

Luckily in Scala we can use "pimp my library" pattern. It uses implicits to convert String to RichString containing the saveAs method: