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Andrej Kolchin c9aa6ba0f3
Add special error for calling metadata on $env and $nu (#11228) 
Trying to call `metadata $env` or `metadata $nu` will throw an error:

```Nushell
~> metadata $nu                                                                                                                            
Error:   × Built-in variables `$env` and `$nu` have no metadata
   ╭─[entry #1:1:1]
 1 │ metadata $nu
   ·          ─┬─
   ·           ╰── no metadata available
   ╰────
```
2023-12-04 12:49:36 -06:00
..
nu_plugin_custom_values Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu_plugin_example Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu_plugin_formats Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu_plugin_gstat Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu_plugin_inc Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu_plugin_python remove vectorize_over_list from python plugin (#9905) 2023-08-03 16:46:48 +02:00
nu_plugin_query Move more commands to opaque Record type (#11122) 2023-11-22 23:48:48 +01:00
nu-cli Convert more ShellError variants to named fields (#11222) 2023-12-04 10:19:32 +01:00
nu-cmd-base Convert more ShellError variants to named fields (#11222) 2023-12-04 10:19:32 +01:00
nu-cmd-dataframe Convert more ShellError variants to named fields (#11222) 2023-12-04 10:19:32 +01:00
nu-cmd-extra Move more commands to opaque Record type (#11122) 2023-11-22 23:48:48 +01:00
nu-cmd-lang Convert more ShellError variants to named fields (#11222) 2023-12-04 10:19:32 +01:00
nu-color-config add shape ExternalResolved to show found externals via syntax highlighting in the repl (#11135) 2023-11-25 09:42:05 -06:00
nu-command Convert more ShellError variants to named fields (#11222) 2023-12-04 10:19:32 +01:00
nu-engine When using redirection, if a command generates non-zero exit code, the script should stop running (#11191) 2023-11-30 18:52:02 +01:00
nu-explore Convert more ShellError variants to named fields (#11173) 2023-11-28 06:43:51 -06:00
nu-glob Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu-json Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu-lsp Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu-parser Spread operator in record literals (#11144) 2023-11-29 18:31:31 +01:00
nu-path Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu-plugin Convert more ShellError variants to named fields (#11222) 2023-12-04 10:19:32 +01:00
nu-pretty-hex Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu-protocol Add special error for calling metadata on $env and $nu (#11228) 2023-12-04 12:49:36 -06:00
nu-std deprecate std testing (#11151) 2023-12-02 13:15:47 +01:00
nu-system Bump procfs to 0.16.0 (#11115) 2023-11-20 21:22:35 +01:00
nu-table Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu-term-grid Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu-test-support Bump version to 0.87.2 (#11114) 2023-11-20 20:31:10 +01:00
nu-utils add shape ExternalResolved to show found externals via syntax highlighting in the repl (#11135) 2023-11-25 09:42:05 -06:00
README.md Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00

README.md

Nushell core libraries and plugins

These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.

Foundational libraries are split into two kinds of crates:

  • Core crates - those crates that work together to build the Nushell language engine
  • Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.

Plugins are likewise also split into two types:

  • Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
  • Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.