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ex_guard

1.5.0
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ExGuard automates various tasks by running custom rules whenever file or directories are modified.

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ex_guard lib ex_guard notifier notify_send.ex
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lib/ex_guard/notifier/notify_send.ex 

defmodule ExGuard.Notifier.NotifySend do

  @moduledoc false

  def notify(opts) do

    opts

    |> prepare_cmd

    |> Mix.Shell.IO.cmd()

  end



  def prepare_cmd(opts) do

    ~s(notify-send --app-name=ExGuard --icon="#{opts[:icon]}" "#{opts[:title]}" "#{opts[:message]}")

  end



  def available? do

    case System.cmd("which", ["notify-send"], stderr_to_stdout: true) do

      {_, 0} -> true

      {_, _} -> false

    end

  end

end