shelly 0.3.0

Generate dynamic-, scripting-language projects with dependencies for quick CLI feedback loops
Documentation 
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NimbleCSV.define(CSVParser, separator: ",", escape: "\"")
NimbleCSV.define(TSVParser, separator: "\t", escape: "\"")

defmodule Parser do
  def parse_csv(file) do
    [headers | data] =
      file
      |> File.read!()
      |> CSVParser.parse_string(skip_headers: false)

    data
    |> Enum.map(&Enum.zip(headers, &1))
    |> Enum.map(&Map.new/1)
  end

  def to_csv(rows) when is_list(rows) do
    header =
      rows
      |> Enum.at(0)
      |> Map.keys()

    [header | Enum.map(rows, &Map.values/1)]
  end

  def write_csv(rows, file) when is_list(rows) do
    File.write!(file, CSVParser.dump_to_iodata(rows))
  end
end