analytics/lib/plausible.ex
ruslandoga 55dfe4cea7
Make Plausible.ce? and Plausible.ee? into functions (#4158)
* make Plausible.ce? and Plausible.ee? into functions

* Fix phash and predicate order to make dialyzer trick working again

---------

Co-authored-by: Adrian Gruntkowski <adrian.gruntkowski@gmail.com>
2024-05-29 14:55:25 +02:00

62 lines
1.2 KiB
Elixir

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