Hi, y’ all!

I want to wrap each string from the list of strings in double quotes - so given a string:

my_string = "bilbao,   newcastle-upon-tyne, gothenburg,   munich    "

I expect a nicely formatted one:

my_string = "bilbao", "newcastle-upon-tyne", "gothenburg", "munich"

For now I only came up with some lame solution (due to fever?!..)

iex> my_string = "bilbao,   newcastle-upon-tyne, gothenburg,   munich    "
iex> IO.puts
     my_string
     |> String.split(",")
     |> Enum.map(&String.trim/1)
     |> Enum.map(&String.replace_prefix(&1, "", ~s(")))
     |> Enum.map(&String.replace_suffix(&1, "", ~s(")))
     |> Enum.join(", ")
"bilbao", "newcastle-upon-tyne", "gothenburg", "munich"

Requirements:

• performance is not really important here,
• output strings are same order as input strings,
• strings are utf8,
• prefer to avoid regex.

Thanks!