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patch: release notes for 0.83.1 (nushell#994)
* add a release note for 0.83.2 * Update to 0.83.1, Changelog, WIP * Mention breaking changes, DF integraion stuff * Fixing typos/grammar * Update 2023-07-30-nushell_0_83_1.md * Update 2023-07-30-nushell_0_83_1.md * Update 2023-07-30-nushell_0_83_1.md --------- Co-authored-by: Stefan Holderbach <[email protected]> Co-authored-by: JT <[email protected]>
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| --- | ||
| title: Nushell 0.83.1 | ||
| author: The Nu Authors | ||
| author_site: https://twitter.com/nu_shell | ||
| author_image: https://www.nushell.sh/blog/images/nu_logo.png | ||
| excerpt: Today, we're releasing patch version 0.83.1 of Nu. This hot-fix release aims to fix issues introduced by 0.83.0 and its type system changes. | ||
| --- | ||
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| A few days ago, we released the [`0.83` version of Nushell][Nushell 0.83]. As you can see in | ||
| the [release notes][Nushell 0.83 notes], the release included a major upgrade to the type system | ||
| as well as wide-reaching breaking changes. | ||
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| Extensive efforts were made before the release to mitigate these changes to make them easier to adopt | ||
| when 0.93 was released, and included: | ||
| - quite a lot of command signatures have been updated to keep functionalities at the same level | ||
| while adding better type checking | ||
| - major integration scripts from 3rd-party applications have been fixed prior to the release | ||
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| However, as you might have noticed and thanks to the feedback of you the community, more issues and | ||
| bugs have been found. Many commands needed additional updates to play well with the updated type system. | ||
| We decided to release a hotfix release to address what had been found, and this is that release. You can | ||
| find out more about the hotfix in [*Tracking issue for 0.83.0 fixup* #9812][#9812]. | ||
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| ## What does the hot-fix release address? | ||
| Most of the *type-system*-related issues have been fixed, hopefully bringing most of the command | ||
| set of Nushell back to its previous feature level with the nice addition of better input/output | ||
| type checking and annotations. In a few places, the type system itself was fixed, as with the case | ||
| of `$rest` args now type-checking correctly in a pipeline. | ||
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| ## What will the hot-fix release NOT address? | ||
| ### Bring the `let-env` command back to life. | ||
| Thankfully, the community helped by updating their Nushell integrations and releasing corresponding new versions. | ||
| Please, check your tools like `starship` for updates. | ||
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| ### Fully fix the dataframe integration. | ||
| When upgrading the type system for the 0.83, we removed a semi-working system that enabled the dataframe commands to run both in a lazy and eager mode, but only if the types were known at parse-time. | ||
| Due to the complexity of reworking this and the dataframe support currently being a tier-two feature in Nushell, we won't be able to fully fix this with this patch release. | ||
| Thankfully [@ayax79](https://github.com/ayax79) started work in [#9858](https://github.com/nushell/nushell/pull/9858) which promises to make the dataframe commands work again within the general Nushell type system. | ||
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| ## Breaking changes for plugin authors | ||
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| With the type system changes in `0.83.0` any plugins that declared that their signature `"vectorizes_over_list": true` were not able to automatically broadcast their operation for a type `T` (e.g. `number`) over a `list<T>` input. | ||
| With this patch release, [we removed this field from `nu-protocol`](https://github.com/nushell/nushell/pull/9777). | ||
| You need to add the `list<T>` signature if necessary. | ||
| Also recompile your plugins using `nu-plugin 0.83.1` or remove the `vectorizes_over_list` field from the signature information if you don't use `nu-plugin` (e.g. plugins not implemented in Rust). | ||
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| ## Breaking changes for plugin users | ||
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| You may need to recompile or update your plugins and then re-register your plugins. | ||
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| ## Changelog | ||
| - [ayax79](https://github.com/ayax79) created | ||
| - [merging into one `dfr into-nu` command](https://github.com/nushell/nushell/pull/9858) | ||
| - [sholderbach](https://github.com/sholderbach) created | ||
| - [Fix signature for `math mode`](https://github.com/nushell/nushell/pull/9846) | ||
| - [Fix `math log` signature](https://github.com/nushell/nushell/pull/9845) | ||
| - [Fix signature for `math sum`](https://github.com/nushell/nushell/pull/9847) | ||
| - [Fix signature for `math abs`](https://github.com/nushell/nushell/pull/9844) | ||
| - [Fix type signature of median](https://github.com/nushell/nushell/pull/9843) | ||
| - [Fix `math min`/`max` signatures](https://github.com/nushell/nushell/pull/9830) | ||
| - [Narrow signature of `math ceil`/`floor`](https://github.com/nushell/nushell/pull/9836) | ||
| - [Bump `trash` in lockfile due to yank](https://github.com/nushell/nushell/pull/9824) | ||
| - [Fix signature of `split row`](https://github.com/nushell/nushell/pull/9829) | ||
| - [Remove `Signature.vectorizes_over_list` entirely](https://github.com/nushell/nushell/pull/9777) | ||
| - [Fix signatures for cellpath access of records](https://github.com/nushell/nushell/pull/9793) | ||
| - [jntrnr](https://github.com/jntrnr) created | ||
| - [Fix transpose input/output types](https://github.com/nushell/nushell/pull/9842) | ||
| - [Fix prepend type, fix typos](https://github.com/nushell/nushell/pull/9828) | ||
| - [Fix the implied collect type to 'any'](https://github.com/nushell/nushell/pull/9827) | ||
| - [Set the rest variable to the correct type](https://github.com/nushell/nushell/pull/9816) | ||
| - [bump to 0.83](https://github.com/nushell/nushell/pull/9802) | ||
| - [amtoine](https://github.com/amtoine) created | ||
| - [allow `print` to take data as input again](https://github.com/nushell/nushell/pull/9823) | ||
| - [change signature of `enumerate` to `any -> table`](https://github.com/nushell/nushell/pull/9822) | ||
| - [WindSoilder](https://github.com/WindSoilder) created | ||
| - [fix append signature](https://github.com/nushell/nushell/pull/9821) | ||
| - [fdncred](https://github.com/fdncred) created | ||
| - [add input_output_type to ansi command](https://github.com/nushell/nushell/pull/9817) | ||
| - [bump to dev version 0.83.1](https://github.com/nushell/nushell/pull/9811) | ||
| - [hustcer](https://github.com/hustcer) created | ||
| - [Fix command docs deployment for `input listen`](https://github.com/nushell/nushell/pull/9805) | ||
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| [Nushell 0.83]: https://github.com/nushell/nushell/releases/tag/0.83.0 | ||
| [Nushell 0.83 notes]: https://www.nushell.sh/blog/2023-07-25-nushell_0_83.html | ||
| [input/output types]: https://www.nushell.sh/blog/2023-07-25-nushell_0_83.html#input-output-type-checking-and-annotations-jntrnr | ||
| [breaking changes]: https://www.nushell.sh/blog/2023-07-25-nushell_0_83.html#breaking-changes | ||
| [#9812]: https://github.com/nushell/nushell/issues/9812 |