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86 lines
1.6 KiB
86 lines
1.6 KiB
Code.require_file "../helpers/module_info.exs", __DIR__
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Code.require_file "../helpers/complete.exs", __DIR__
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defmodule Alchemist.API.Info do
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@moduledoc false
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import IEx.Helpers, warn: false
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alias Alchemist.Helpers.ModuleInfo
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alias Alchemist.Helpers.Complete
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def request(args) do
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args
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|> normalize
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|> process
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end
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def process(:modules) do
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modules = ModuleInfo.all_applications_modules
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|> Enum.uniq
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|> Enum.reject(&is_nil/1)
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|> Enum.filter(&ModuleInfo.moduledoc?/1)
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functions = Complete.run('')
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modules ++ functions
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|> Enum.uniq
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|> Enum.map(&IO.puts/1)
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IO.puts "END-OF-INFO"
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end
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def process(:mixtasks) do
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# append things like hex or phoenix archives to the load_path
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Mix.Local.append_archives
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:code.get_path
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|> Mix.Task.load_tasks
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|> Enum.map(&Mix.Task.task_name/1)
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|> Enum.sort
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|> Enum.map(&IO.puts/1)
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IO.puts "END-OF-INFO"
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end
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def process({:info, arg}) do
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try do
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Code.eval_string("i(#{arg})", [], __ENV__)
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rescue
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_e -> nil
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end
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IO.puts "END-OF-INFO"
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end
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def process({:types, arg}) do
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try do
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Code.eval_string("t(#{arg})", [], __ENV__)
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rescue
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_e -> nil
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end
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IO.puts "END-OF-INFO"
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end
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def process(nil) do
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IO.puts "END-OF-INFO"
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end
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def normalize(request) do
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try do
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Code.eval_string(request)
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rescue
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_e -> nil
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else
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{{_, type }, _} -> type
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{{_, type, arg}, _} ->
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if Version.match?(System.version, ">=1.2.0-rc") do
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{type, arg}
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else
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nil
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end
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end
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end
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end
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