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lib/reed.ex
defmodule Reed do
if Code.ensure_loaded?(Req) do
@moduledoc """
#{File.cwd!() |> Path.join("README.md") |> File.read!() |> then(&Regex.run(~r/.*<!-- BEGIN MODULEDOC -->(?P<body>.*)<!-- END MODULEDOC -->.*/s, &1, capture: :all_but_first)) |> hd()}
"""
@doc """
Stream the RSS feed at the specified URL.
## Options
* `:transform` - The transformation pipeline to apply while streaming the RSS feed's items. Accepts either a single `transformer`
or a list of `transformer`s
Accepts passes through option to `Req`.
"""
def get(url, req_opts \\ []) do
Req.new(url: url)
|> Reed.ReqPlugin.attach()
|> Req.merge(req_opts)
|> Req.get()
end
def get!(url, req_opts \\ []) do
case get(url, req_opts) do
{:ok, resp} -> resp
{:error, err} -> raise err
end
end
end
end