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33 lines
1.3 KiB
ReStructuredText
33 lines
1.3 KiB
ReStructuredText
**Added:**
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* A new way to add optional items to the prompt format string has been added.
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Instead of relying on formatter dict items being padded with a space, now the
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padding characters are specified in the format string itself, in place of the
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format spec (after a ``:``).
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For example, previously the prompt string ``{cwd}{curr_branch} $`` would rely
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on ``curr_branch`` giving its output prepended with a space for separation,
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or outputting nothing if it is not applicable. Now ``curr_branch`` just
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outputs a value or ``None``, and the prompt string has to specify the
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surrounding characters: ``{cwd}{curr_branch: {}} $``. Here the value of
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``curr_branch`` will be prepended with a space (``{}`` is a placeholder for
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the value itself). The format string after ``:`` is applied only if the value
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is not ``None``.
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**Changed:**
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* Because of the addition of "optional items" to the prompt format string, the
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functions ``xonsh.environ.current_branch``, ``xonsh.environ.env_name`` and
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formatter dict items ``curr_branch``, ``current_job``, ``env_name`` are
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no longer padded with a separator.
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**Deprecated:** None
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**Removed:**
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* ``xonsh.environ.format_prompt`` has been dropped; ``partial_format_prompt``
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can be used instead.
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**Fixed:** None
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**Security:** None
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