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merged 3 commits into from
May 3, 2025
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gh-123299: Add PyREPL syntax highlighting to release highlights #133321

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0502ba0
Add argparse color help to What's New
hugovk May 2, 2025
a816568
List PyREPL syntax highlighting and new color things in release highl…
hugovk May 2, 2025
ed581df
Simplify
hugovk May 3, 2025
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28 changes: 27 additions & 1 deletion Doc/whatsnew/3.14.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,12 @@ Summary -- release highlights
* :ref:`PEP 761: Discontinuation of PGP signatures <whatsnew314-pep761>`
* :ref:`PEP 765: Disallow return/break/continue that exit a finally block <whatsnew314-pep765>`
* :ref:`PEP 768: Safe external debugger interface for CPython <whatsnew314-pep768>`
* :ref:`A new type of interpreter <whatsnew314-tail-call>`
* :ref:`A new type of interpreter <whatsnew314-tail-call>`
* :ref:`Syntax highlighting in PyREPL <whatsnew314-pyrepl-highlighting>`,
and color output in :ref:`unittest <whatsnew314-color-unittest>`,
:ref:`argparse <whatsnew314-color-argparse>`,
:ref:`json <whatsnew314-color-json>` and
:ref:`calendar <whatsnew314-color-calendar>` CLIs


Incompatible changes
Expand Down Expand Up @@ -560,6 +565,9 @@ For further information on how to build Python, see
(Contributed by Ken Jin in :gh:`128563`, with ideas on how to implement this
in CPython by Mark Shannon, Garrett Gu, Haoran Xu, and Josh Haberman.)


.. _whatsnew314-pyrepl-highlighting:

Syntax highlighting in PyREPL
-----------------------------

Expand Down Expand Up @@ -698,6 +706,17 @@ argparse
and subparser names if mistyped by the user.
(Contributed by Savannah Ostrowski in :gh:`124456`.)

.. _whatsnew314-color-argparse:

* Introduced the optional *color* parameter to
:class:`argparse.ArgumentParser`, enabling color for help text.
This can be controlled via the :envvar:`PYTHON_COLORS` environment
variable as well as the canonical |NO_COLOR|_
and |FORCE_COLOR|_ environment variables.
See also :ref:`using-on-controlling-color`.
(Contributed by Hugo van Kemenade in :gh:`130645`.)


ast
---

Expand All @@ -723,6 +742,9 @@ bdb
* The :mod:`bdb` module now supports the :mod:`sys.monitoring` backend.
(Contributed by Tian Gao in :gh:`124533`.)


.. _whatsnew314-color-calendar:

calendar
--------

Expand Down Expand Up @@ -1021,6 +1043,8 @@ json
See the :ref:`JSON command-line interface <json-commandline>` documentation.
(Contributed by Trey Hunner in :gh:`122873`.)

.. _whatsnew314-color-json:

* By default, the output of the :ref:`JSON command-line interface <json-commandline>`
is highlighted in color. This can be controlled via the
:envvar:`PYTHON_COLORS` environment variable as well as the canonical
Expand Down Expand Up @@ -1467,6 +1491,8 @@ unicodedata
* The Unicode database has been updated to Unicode 16.0.0.


.. _whatsnew314-color-unittest:

unittest
--------

Expand Down
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