31 lines
696 B
Elixir
31 lines
696 B
Elixir
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defmodule Mix.Tasks.Ecto do
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use Mix.Task
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@shortdoc "Prints Ecto help information"
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@moduledoc """
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Prints Ecto tasks and their information.
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$ mix ecto
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"""
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@impl true
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def run(args) do
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{_opts, args} = OptionParser.parse!(args, strict: [])
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case args do
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[] -> general()
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_ -> Mix.raise "Invalid arguments, expected: mix ecto"
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end
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end
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defp general() do
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Application.ensure_all_started(:ecto)
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Mix.shell().info "Ecto v#{Application.spec(:ecto, :vsn)}"
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Mix.shell().info "A toolkit for data mapping and language integrated query for Elixir."
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Mix.shell().info "\nAvailable tasks:\n"
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Mix.Tasks.Help.run(["--search", "ecto."])
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end
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end
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