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* Release notes for `0.80` Please add your new features and breaking changes to the release notes by opening PRs against the `release-notes-0.80` branch. * add a bunch of interesting PR links (#903) * Add quick note about module update * Update 2023-05-16-nushell_0_80.md * fix html in PR text --------- Co-authored-by: Antoine Stevan <[email protected]> Co-authored-by: Jakub Žádník <[email protected]> Co-authored-by: JT <[email protected]>
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| --- | ||
| title: Nushell 0.80 | ||
| 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 version 0.80 of Nu. This release adds record type annotations, modules from directories, and improvements to the standard library. | ||
| --- | ||
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| # Nushell 0.80 | ||
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| Nushell, or Nu for short, is a new shell that takes a modern, structured approach to your command line. It works seamlessly with the data from your filesystem, operating system, and a growing number of file formats to make it easy to build powerful command line pipelines. | ||
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| Today, we're releasing version 0.80 of Nu. This release adds record type annotations, modules from directories, and improvements to the standard library. | ||
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| <!-- more --> | ||
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| # Where to get it | ||
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| Nu 0.80 is available as [pre-built binaries](https://github.com/nushell/nushell/releases/tag/0.80.0) or from [crates.io](https://crates.io/crates/nu). If you have Rust installed you can install it using `cargo install nu`. | ||
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| NOTE: The optional dataframe functionality is available by `cargo install nu --features=dataframe`. | ||
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| As part of this release, we also publish a set of optional plugins you can install and use with Nu. To install, use `cargo install nu_plugin_<plugin name>`. | ||
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| # Themes of this release / New features | ||
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| ## Record type annotations ([@1Kinoti](https://github.com/nushell/nushell/pull/8914)) | ||
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| Starting with this release, you can add more information about the type of a record your command expects. For example: | ||
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| ``` | ||
| def okay [person: record<name: string age: int>] {} | ||
| ``` | ||
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| The above will require two fields to be present, a `name` that's a `string, and an `age`that's an`int`. The current version requires that the record has exactly these fields, though we may loosen this in future releases to allow for structural subtyping. | ||
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| ## Modules from directories ([@Kubouch](https://github.com/nushell/nushell/pull/9066)) | ||
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| It is now possible to create a module from a directory. The directory must contain `mod.nu` and all other .nu files are added as a submodule of the module. This allows some traditional shell patterns such as dumping completion files into a directory to be loaded automatically. Check out the newly updated [book chapter](https://www.nushell.sh/book/modules.html) for more details and examples. | ||
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| The enabling feature for module directories was organizing modules into submodule structure instead of solely relying on re-importing symbols with `export use`. `module` and especially `export module` have been added as a result of this change. While not immediately visible, the module update allows for cleaner submodule oganization without relying on re-exporting symbols with `export use`. Since modules are now aware of their submodules, in the future we hope to improve discoverability of definitions within modules, enhancing our IDE support (such as our [LSP](https://github.com/nushell/vscode-nushell-lang)). | ||
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| ## Stdlib update ([@amtoine, @EmilySeville7cfg, @skelly37, @YummyOreo][std-lib PRs]) | ||
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| | hash | commit | PR | | ||
| | --------- | -------------------------------------------------------------- | ----------------------------------------------------- | | ||
| | 3268ecd11 | FEATURE: add the `bench` command to the standard library | [#8969](https://github.com/nushell/nushell/pull/8969) | | ||
| | 155de9f6f | Added `log custom` command & exported log levels | [#9055](https://github.com/nushell/nushell/pull/9055) | | ||
| | edb61fc1d | Try to show help pages for external commands w/ `help` command | [#9025](https://github.com/nushell/nushell/pull/9025) | | ||
| | 7a945848d | swap the date and the log level in the `std log` format | [#9138](https://github.com/nushell/nushell/pull/9138) | | ||
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| ## other interesting new features | ||
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| | hash | commit | PR | | ||
| | --------- | ---------------------------------------------------------- | ----------------------------------------------------- | | ||
| | e251f3a0b | Change type of parameter default values to `Option<Value>` | [#8940](https://github.com/nushell/nushell/pull/8940) | | ||
| | c422c6cc3 | Fix completion on `$nu` to show correct menus | [#8919](https://github.com/nushell/nushell/pull/8919) | | ||
| | 44493dac5 | Add extern def which allows raw arguments | [#8956](https://github.com/nushell/nushell/pull/8956) | | ||
| | fb10e1dfc | add `--ide-ast` for a simplistic ast for editors | [#8995](https://github.com/nushell/nushell/pull/8995) | | ||
| | 4ca47258a | Add --redirect-combine option to run-external | [#8918](https://github.com/nushell/nushell/pull/8918) | | ||
| | e590d3587 | enable history isolation | [#9063](https://github.com/nushell/nushell/pull/9063) | | ||
| | d45e9671d | Suggest existing variables on not found | [#8902](https://github.com/nushell/nushell/pull/8902) | | ||
| | a7c1b363e | Don't run .sh files with /bin/sh | [#8951](https://github.com/nushell/nushell/pull/8951) | | ||
| | e4625acf2 | support bracketed paste | [#8907](https://github.com/nushell/nushell/pull/8907) | | ||
| | b82e279f9 | REFACTOR: remove deprecated commands (`old-alias`) | [#9056](https://github.com/nushell/nushell/pull/9056) | | ||
| | 10d65b611 | adds a list subcommand to input (interactive selections) | [#8963](https://github.com/nushell/nushell/pull/8963) | | ||
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| # Breaking changes | ||
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| - [#8940](https://github.com/nushell/nushell/pull/8940) Change type of parameter default values to `Option<Value>` | ||
| - [#9007](https://github.com/nushell/nushell/pull/9007) Fix unexpected flattening of data by par-each (Issue #8497) | ||
| - [#9056](https://github.com/nushell/nushell/pull/9056) REFACTOR: remove deprecated commands (`old-alias`) | ||
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| # Full changelog | ||
|
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| ## Nushell | ||
|
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||
| - sholderbach created [Bump version for 0.80.0 release](https://github.com/nushell/nushell/pull/9212), and [Pin reedline to `0.19.1` for 0.80 release](https://github.com/nushell/nushell/pull/9211) | ||
| - stormasm created [document how to run dataframe tests as well](https://github.com/nushell/nushell/pull/9188) | ||
| - kubouch created [Allow recursive module dirs; Require mod.nu in dirs](https://github.com/nushell/nushell/pull/9185), and [Reuse parsed modules](https://github.com/nushell/nushell/pull/9125), and [Fix exported module not found](https://github.com/nushell/nushell/pull/9121), and [Allow creating modules from directories](https://github.com/nushell/nushell/pull/9066) | ||
| - amtoine created [fix the span of the global `std help` item](https://github.com/nushell/nushell/pull/9184), and [swap the date and the log level in the `std log` format](https://github.com/nushell/nushell/pull/9138), and [FEATURE: add a `main` command to `toolkit.nu`](https://github.com/nushell/nushell/pull/9135), and [REFACTOR: make `input list` a tiny bit tighter](https://github.com/nushell/nushell/pull/9115), and [FIX: have consistent errors between `std help` and `std help ...`](https://github.com/nushell/nushell/pull/9101), and [REFACTOR: fix typos and simplify external `std help`](https://github.com/nushell/nushell/pull/9100), and [pass `std bench` into `table -e` in the example](https://github.com/nushell/nushell/pull/9075), and [FIX: add a space after the default left prompt](https://github.com/nushell/nushell/pull/9074), and [REFACTOR: move `source` out of deprecated commands](https://github.com/nushell/nushell/pull/9060), and [REFACTOR: remove deprecated commands (`old-alias`)](https://github.com/nushell/nushell/pull/9056), and [FEATURE: return tables with `std help ... --find ...`](https://github.com/nushell/nushell/pull/9040), and [FIX: correct bad span in `std help` errors](https://github.com/nushell/nushell/pull/9039), and [FIX: filter the `std help ...` by name, usage and search terms](https://github.com/nushell/nushell/pull/9035), and [FIX: give same order in `std help ...` as in `help ...`](https://github.com/nushell/nushell/pull/9034), and [REFACTOR: have a single `std` loading call](https://github.com/nushell/nushell/pull/9033), and [TRIAGE: add the `needs-triage` to all `ISSUE_TEMPLATE`s](https://github.com/nushell/nushell/pull/9023), and [FEATURE: add `--expand` to `std clip`](https://github.com/nushell/nushell/pull/8970), and [FEATURE: add the `bench` command to the standard library](https://github.com/nushell/nushell/pull/8969), and [REFACTOR: remove the shell commands](https://github.com/nushell/nushell/pull/8415), and [REFACTOR: move the banner from the `rust` source to the standard library](https://github.com/nushell/nushell/pull/8406) | ||
| - jntrnr created [remove a few unnecessary allocations](https://github.com/nushell/nushell/pull/9176) | ||
| - fdncred created [add dataframe support to toolkit](https://github.com/nushell/nushell/pull/9173), and [Update default_env.nu to work with windows](https://github.com/nushell/nushell/pull/9172), and [add a negation glob option to the glob command](https://github.com/nushell/nushell/pull/9153), and [resolve standard library before ide commands](https://github.com/nushell/nushell/pull/9126), and [update nu-glob based on latest glob 0.3.1 changes](https://github.com/nushell/nushell/pull/9099), and [enable history isolation](https://github.com/nushell/nushell/pull/9063), and [Update rust-toolchain.toml to 1.67.1](https://github.com/nushell/nushell/pull/9012), and [add `--ide-ast` for a simplistic ast for editors](https://github.com/nushell/nushell/pull/8995) | ||
| - juanPabloMiceli created [Fix find -v command on tables (issue #9043)](https://github.com/nushell/nushell/pull/9159), and [Fix negative precision round with ints (issue #9049)](https://github.com/nushell/nushell/pull/9073) | ||
| - michaeljohnalbers created [Ensure consistent map ordering when reading YAML](https://github.com/nushell/nushell/pull/9155) | ||
| - bobhy created [Parameter defaults to $nu.scope.commands](https://github.com/nushell/nushell/pull/9152) | ||
| - Hofer-Julian created [Start to move to polars 0.29](https://github.com/nushell/nushell/pull/9145), and [Update polars to 0.28](https://github.com/nushell/nushell/pull/9136) | ||
| - tesla232 created [Span fixes during duration conversion](https://github.com/nushell/nushell/pull/9143) | ||
| - zhiburt created [nu-explore: Fix repeated char issue in cmdline](https://github.com/nushell/nushell/pull/9139), and [nu-explore: Fix pipeline rendering](https://github.com/nushell/nushell/pull/9137), and [Fix #9038](https://github.com/nushell/nushell/pull/9042) | ||
| - 1Kinoti created [add more commands to `std iter`](https://github.com/nushell/nushell/pull/9129), and [make the pattern-matcher and eval engine use the same unit computation](https://github.com/nushell/nushell/pull/8973), and [improve error when name and parameters are not space-separated](https://github.com/nushell/nushell/pull/8958) | ||
| - melMass created [chore: ✨ enable setup-git-hooks on windows](https://github.com/nushell/nushell/pull/9097), and [adds a list subcommand to input (interactive selections)](https://github.com/nushell/nushell/pull/8963) | ||
| - EmilySeville7cfg created [FEATURE: highlight some prompt parts](https://github.com/nushell/nushell/pull/9094), and [FEATURE: move common functionality to subroutine in `build-all-windows.cmd`](https://github.com/nushell/nushell/pull/9093), and [FEATURE: format `std log` and add `--short` option](https://github.com/nushell/nushell/pull/9091) | ||
| - Mehrbod2002 created [Feat: listen for signal on glob command](https://github.com/nushell/nushell/pull/9088) | ||
| - WindSoilder created [Fix overlay's help message lead to internal error](https://github.com/nushell/nushell/pull/9087), and [support bracketed paste](https://github.com/nushell/nushell/pull/8907) | ||
| - MariaSolOs created [Change type of flag defaults to `Option<Value>`](https://github.com/nushell/nushell/pull/9085) | ||
| - skelly37 created [Added `log custom` command & exported log levels](https://github.com/nushell/nushell/pull/9055) | ||
| - stevenxxiu created [fix: use `buffer.len()` instead of `cursor_pos`, so the `.expect()` isn't useless](https://github.com/nushell/nushell/pull/9053), and [fix: fix cursor position when cursor is at the end of the commandline](https://github.com/nushell/nushell/pull/9030) | ||
| - YummyOreo created [Try to show help pages for external commands w/ `help` command](https://github.com/nushell/nushell/pull/9025) | ||
| - TrMen created [Add more examples to `help use`](https://github.com/nushell/nushell/pull/9024) | ||
| - hustcer created [Remove npm install instruction](https://github.com/nushell/nushell/pull/9022) | ||
| - rgwood created [Slim down tests](https://github.com/nushell/nushell/pull/9021) | ||
| - ErichDonGubler created [feat(rm)!: use arg. spans for I/O errors](https://github.com/nushell/nushell/pull/8964) | ||
| - pingiun created [Add extern def which allows raw arguments](https://github.com/nushell/nushell/pull/8956), and [Don't run .sh files with /bin/sh](https://github.com/nushell/nushell/pull/8951), and [Add --redirect-combine option to run-external](https://github.com/nushell/nushell/pull/8918) | ||
| - schicks created [Suggest existing variables on not found](https://github.com/nushell/nushell/pull/8902) | ||
|
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| ## Extension | ||
|
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| - EmilySeville7cfg created [feat(snippets): markdown doc sections](https://github.com/nushell/vscode-nushell-lang/pull/127), and [feat(snippets): completions](https://github.com/nushell/vscode-nushell-lang/pull/126), and [Feature: add date format snippets](https://github.com/nushell/vscode-nushell-lang/pull/121), and [Feature/add remaining snippets](https://github.com/nushell/vscode-nushell-lang/pull/119), and [Feature/update snippets](https://github.com/nushell/vscode-nushell-lang/pull/116) | ||
| - fdncred created [update changelog](https://github.com/nushell/vscode-nushell-lang/pull/124), and [update version and changelog](https://github.com/nushell/vscode-nushell-lang/pull/118) | ||
|
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| ## Documentation | ||
|
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| - mrkkrp created [Minor corrections in variables_and_subexpressions.md](https://github.com/nushell/nushell.github.io/pull/906) | ||
| - VuiMuich created [small typo in `dataframes.md`](https://github.com/nushell/nushell.github.io/pull/905) | ||
| - amtoine created [add a bunch of interesting PR links](https://github.com/nushell/nushell.github.io/pull/903), and [FIX: add prettier `std` commands format in 0.79 changelog](https://github.com/nushell/nushell.github.io/pull/893), and [fix the "`std` import" section of the 0.79 changelog](https://github.com/nushell/nushell.github.io/pull/892) | ||
| - tzemanovic created [book/coming_from_bash - s/hide/hide-env](https://github.com/nushell/nushell.github.io/pull/900) | ||
| - maxomatic458 created [update link to job.nu file](https://github.com/nushell/nushell.github.io/pull/897) | ||
| - PhilVoel created [Fixed link in design_notes to how_nushell_code_gets_run](https://github.com/nushell/nushell.github.io/pull/895) | ||
| - Askerad created [Fixing Tiny Typo - Update aliases.md](https://github.com/nushell/nushell.github.io/pull/894) | ||
| - hustcer created [Update npm install instruction](https://github.com/nushell/nushell.github.io/pull/891) | ||
|
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| ## Nu_Scripts | ||
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| - EmilySeville7cfg created [Fix: remaining aliases](https://github.com/nushell/nu_scripts/pull/495), and [feat(aliases): reformat and use long options](https://github.com/nushell/nu_scripts/pull/489), and [feat(module): add random-list](https://github.com/nushell/nu_scripts/pull/488), and [Feature: clean-up completion directory](https://github.com/nushell/nu_scripts/pull/484), and [feat(nano): add completions](https://github.com/nushell/nu_scripts/pull/479) | ||
| - Tiggax created [Added typst completion script.](https://github.com/nushell/nu_scripts/pull/494) | ||
| - nullishamy created [fix: just completions](https://github.com/nushell/nu_scripts/pull/491) | ||
| - fj0r created [gp: run `git fetch` before `git push` or `git pull`](https://github.com/nushell/nu_scripts/pull/490), and [kubernetes completion of jsonpath](https://github.com/nushell/nu_scripts/pull/487), and [clean up kubernetes.nu](https://github.com/nushell/nu_scripts/pull/486), and [improve kconf import](https://github.com/nushell/nu_scripts/pull/481), and [rename registry list to registry show](https://github.com/nushell/nu_scripts/pull/480), and [Fix the problem that the file KUBECONFIG points does not exist](https://github.com/nushell/nu_scripts/pull/476), and [refactor powerline script](https://github.com/nushell/nu_scripts/pull/471), and [optimize kube_stat with ensure-cache](https://github.com/nushell/nu_scripts/pull/470), and [refactor left_prompt decorator logic](https://github.com/nushell/nu_scripts/pull/469), and [atuin](https://github.com/nushell/nu_scripts/pull/468) | ||
| - zsehanovic created [fix git aliases](https://github.com/nushell/nu_scripts/pull/485) | ||
| - dschrempf created [ultimate_extractor: various fixes](https://github.com/nushell/nu_scripts/pull/482) | ||
| - maxim-uvarov created [the function to display bars of given percentage from given width](https://github.com/nushell/nu_scripts/pull/478) | ||
| - RickCogley created [Nupass par each threads 20230504](https://github.com/nushell/nu_scripts/pull/477), and [Nupass performance 20230502](https://github.com/nushell/nu_scripts/pull/474), and [Nupass refactor 20230501](https://github.com/nushell/nu_scripts/pull/473) | ||
| - LiHRaM created [Fix npm-completions: move extern declaration below dependent declarations](https://github.com/nushell/nu_scripts/pull/475) | ||
| - amtoine created [REFACTOR: unify git modules and aliases](https://github.com/nushell/nu_scripts/pull/472) | ||
|
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| ## reedline | ||
|
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||
| - TrMen created [Allow binding of `CTRL+ALT+<c>`, `SHIFT+<c>` and `CTRL+ALT+SHIFT+<c>`](https://github.com/nushell/reedline/pull/580) | ||
| - WindSoilder created [fix bracketed paste](https://github.com/nushell/reedline/pull/577) | ||
| - samlich created [History filter](https://github.com/nushell/reedline/pull/566) |