nushell/crates
Andy Gayton 92831d7efc
feat: add an echo command to nu_plugin_example (#12754)
# Description

This PR adds a new `echo` command to the `nu_plugin_example` plugin that
simply [streams all of its input to its
output](https://github.com/nushell/nushell/pull/12754/files#diff-de9fcf086b8c373039dadcc2bcb664c6014c0b2af8568eab68c0b6666ac5ccceR47).

```
: "hi" | example echo
hi
```

The motivation for adding it is to have a convenient command to exercise
interactivity on slow pipelines.

I'll follow up on that front with [another
PR](https://github.com/cablehead/nushell/pull/1/files)

# Tests + Formatting

https://github.com/nushell/nushell/pull/12754/files#diff-de9fcf086b8c373039dadcc2bcb664c6014c0b2af8568eab68c0b6666ac5ccceR51-R55
2024-05-08 12:45:44 -07:00
..
nu_plugin_custom_values Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu_plugin_example feat: add an echo command to nu_plugin_example (#12754) 2024-05-08 12:45:44 -07:00
nu_plugin_formats Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu_plugin_gstat Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu_plugin_inc Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu_plugin_nu_example Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu_plugin_polars Polars lazy refactor (#12669) 2024-05-06 23:19:11 +00:00
nu_plugin_python Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu_plugin_query Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu_plugin_stress_internals Upgrade to interprocess 2.0.0 (#12729) 2024-05-02 22:31:33 -07:00
nu-cli cleanup osc calls for shell_integration (#12810) 2024-05-08 13:34:04 -05:00
nu-cmd-base Migrate to a new PWD API (part 2) (#12749) 2024-05-07 18:17:49 +03:00
nu-cmd-dataframe Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu-cmd-extra ListStream touchup (#12524) 2024-05-05 16:00:59 +00:00
nu-cmd-lang describe refactor (#12770) 2024-05-06 23:20:46 +00:00
nu-cmd-plugin Make the message when running a plugin exe directly clearer (#12806) 2024-05-07 20:12:32 -07:00
nu-color-config Avoid taking unnecessary ownership of intermediates (#12740) 2024-05-04 00:53:15 +00:00
nu-command Refactor parse command (#12791) 2024-05-08 06:50:58 -05:00
nu-engine Migrate to a new PWD API (part 2) (#12749) 2024-05-07 18:17:49 +03:00
nu-explore Add sys subcommands (#12747) 2024-05-06 23:20:27 +00:00
nu-glob Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu-json Minimize future false positive typos (#12751) 2024-05-04 15:00:44 +00:00
nu-lsp Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu-parser Fix list spread syntax highlighting (#12793) 2024-05-07 13:41:47 +08:00
nu-path Fix trailing slash in PWD set by cd (#12760) 2024-05-04 12:38:37 +03:00
nu-plugin Make the message when running a plugin exe directly clearer (#12806) 2024-05-07 20:12:32 -07:00
nu-plugin-core ListStream touchup (#12524) 2024-05-05 16:00:59 +00:00
nu-plugin-engine ListStream touchup (#12524) 2024-05-05 16:00:59 +00:00
nu-plugin-protocol ListStream touchup (#12524) 2024-05-05 16:00:59 +00:00
nu-plugin-test-support ListStream touchup (#12524) 2024-05-05 16:00:59 +00:00
nu-pretty-hex Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu-protocol Migrate to a new PWD API (part 2) (#12749) 2024-05-07 18:17:49 +03:00
nu-std Migrate to a new PWD API (part 2) (#12749) 2024-05-07 18:17:49 +03:00
nu-system Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu-table Avoid taking unnecessary ownership of intermediates (#12740) 2024-05-04 00:53:15 +00:00
nu-term-grid Bump version to 0.93.1 (#12710) 2024-05-01 17:19:20 -05:00
nu-test-support Avoid taking unnecessary ownership of intermediates (#12740) 2024-05-04 00:53:15 +00:00
nu-utils overhaul shell_integration to enable individual control over ansi escape sequences (#12629) 2024-05-02 09:56:50 -04:00
nuon improve NUON documentation (#12717) 2024-05-05 15:34:22 +02:00
README.md Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00

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.