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libtmux._internal.env.resolve_env

resolve_env ( env : t.Mapping[str, str] | None = None ) → t.Mapping[str, str] function [source] ¶ function [source] ¶ resolve_env

Return *env*, defaulting to the live process environment.

Examples

>>> from libtmux._internal.env import resolve_env
>>> resolve_env({"TMUX_PANE": "%1"})
{'TMUX_PANE': '%1'}

>>> resolve_env() is os.environ
True

Parameters

env ( t.Mapping[str, str] | None ) – Environment to read. Defaults to os.environ .

Returns

typing.Mapping The mapping to read tmux variables from.

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