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CHANGELOG Some rewording and reordering

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$() is definitely Notable.
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Fabian Homborg 2021-07-20 21:04:43 +02:00
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@ -3,14 +3,14 @@ fish 3.4.0 (released ???)
Notable improvements and fixes Notable improvements and fixes
------------------------------ ------------------------------
- Complimenting the ``prompt`` command in 3.3.0, ``fish_config`` gained a ``theme`` subcommand to show and pick from the sample themes (meaning color schemes) directly in the terminal, instead of having to open a webbrowser. For example ``fish_config theme choose Nord`` loads the Nord theme in the current session (:issue:`8132`). - Complimenting the ``prompt`` command in 3.3.0, ``fish_config`` gained a ``theme`` subcommand to show and pick from the sample themes (meaning color schemes) directly in the terminal, instead of having to open a webbrowser. For example ``fish_config theme choose Nord`` loads the Nord theme in the current session (:issue:`8132`). The current theme can be saved with ``fish_config theme dump`` and custom themes can be added by saving them in ``~/.config/fish/themes/``.
- fish's command substitution syntax has been extended: ``$(cmd)`` now has the same meaning as ``(cmd)`` but it can be used inside double quotes, to prevent line splitting of the results. (:issue:`159`).
Deprecations and removed features Deprecations and removed features
--------------------------------- ---------------------------------
Scripting improvements Scripting improvements
---------------------- ----------------------
- fish's command substitution syntax has been extended: ``$(cmd)`` now has the same meaning as ``(cmd)`` but it can be used inside double quotes, to prevent line splitting of the results. (:issue:`159`).
- ``string collect`` supports a new ``--allow-empty`` option, which will output one empty argument in a command substitution that has no output (:issue:`8054`). This allows commands like ``test -n (echo -n | string collect --allow-empty)`` to work more reliably. - ``string collect`` supports a new ``--allow-empty`` option, which will output one empty argument in a command substitution that has no output (:issue:`8054`). This allows commands like ``test -n (echo -n | string collect --allow-empty)`` to work more reliably.
- ``string match`` gained a ``--groups-only`` option, which makes it only output capturing groups, excluding the full match. This allows ``string match`` to do simple transformations (:issue:`6056`). - ``string match`` gained a ``--groups-only`` option, which makes it only output capturing groups, excluding the full match. This allows ``string match`` to do simple transformations (:issue:`6056`).
- ``$fish_user_paths`` is now automatically deduplicated to fix a common user error of appending to it in config.fish when it is universal (:issue:`8117`). :ref:`fish_add_path <cmd-fish_add_path>` remains the recommended way to add to $PATH. - ``$fish_user_paths`` is now automatically deduplicated to fix a common user error of appending to it in config.fish when it is universal (:issue:`8117`). :ref:`fish_add_path <cmd-fish_add_path>` remains the recommended way to add to $PATH.