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🌲 Great Elixir Logging Made Easy. Official Timber.io Integration.
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lib/timber/utils/logger.ex
defmodule Timber.Utils.Logger do
@moduledoc false
@doc """
Convenience function for using the metadata logger key specified in the configuration.
This is equivalent to:
## Examples
```elixir
metadata = Timber.Utils.Logger.event_to_metadata(event)
Logger.info("my message", metadata)
```
"""
@spec event_to_metadata(Timber.Event.t) :: Keyword.t
def event_to_metadata(event) do
Keyword.put([], Timber.Config.event_key(), event)
end
@spec get_event_from_metadata(Keyword.t) :: nil | Timber.Event.t
def get_event_from_metadata(metadata) do
Keyword.get(metadata, Timber.Config.event_key(), nil)
end
@doc """
Truncase a binary to the given length, taking into account the " (truncated)"
suffix that the Logger.Utils.truncate/1 method appends.
"""
def truncate(binary, limit) do
adjusted_limit = limit - 15 # takes into account the " (truncated)" string that the below function appends
Logger.Utils.truncate(binary, adjusted_limit)
end
end