Alek Ratzloff
7f8a886550
Wordbot implementation now uses the new Omnibot.Module.GenServer module, which uses a GenServer instead of an Agent. This way, the module can receive messages and makes storage a little easier. Beyond that, minor changes all around. Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
18 lines
453 B
Elixir
18 lines
453 B
Elixir
defmodule Omnibot.Util do
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def string_empty?(s), do: String.length(s) == 0
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def string_or_nil(s), do: if(string_empty?(s), do: nil, else: s)
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def now_unix, do: now_unix("Etc/UTC")
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def now_unix(tz), do: DateTime.now!(tz) |> DateTime.to_unix()
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@doc """
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Inserts a zero-width space character inside of a nickname so that it won't
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create a notification for that user.
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"""
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def denotify_nick(nick) do
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Enum.join(nick, "\u200b")
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end
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end
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