77 lines
1.3 KiB
Elixir
77 lines
1.3 KiB
Elixir
defmodule Plausible do
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@moduledoc """
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Build-related macros
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"""
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@ce_builds [:ce, :ce_test, :ce_dev]
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defmacro __using__(_) do
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quote do
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require Plausible
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import Plausible
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end
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end
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defmacro on_ee(clauses) do
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do_on_ee(clauses)
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end
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defmacro on_ce(clauses) do
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do_on_ce(clauses)
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end
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# :erlang.phash2(1, 1) == 0 tricks dialyzer as per:
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# https://github.com/elixir-lang/elixir/blob/v1.12.3/lib/elixir/lib/gen_server.ex#L771-L778
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# and also tricks elixir 1.18 type checker
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defmacro always(term) do
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quote do
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:erlang.phash2(1, 1) == 0 && unquote(term)
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end
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end
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defmacro ee? do
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quote do
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always(unquote(Mix.env() not in @ce_builds))
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end
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end
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defmacro ce? do
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quote do
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always(unquote(Mix.env() in @ce_builds))
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end
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end
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defp do_on_ce(do: block) do
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do_on_ee(do: nil, else: block)
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end
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defp do_on_ce(do: do_block, else: else_block) do
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do_on_ee(do: else_block, else: do_block)
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end
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defp do_on_ee(do: block) do
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do_on_ee(do: block, else: nil)
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end
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defp do_on_ee(do: do_block, else: else_block) do
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if ee?() do
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quote do
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unquote(do_block)
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end
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else
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quote do
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unquote(else_block)
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end
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end
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end
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def product_name do
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if ee?() do
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"Plausible Analytics"
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else
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"Plausible CE"
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end
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end
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end
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