amtoine 11666bc715
fix the tests involving a --help
The outputs of `each --help` and `cd --help` have obviously changed
in this PR.

i've simply run
```bash
>  cargo run
```
to drop into the new `nushell` and clipped the output of the new
- `each --help | lines | length` from
  `src/tests/test_engine.rs::help_works_with_missing_requirements`
- `cd --help | to html --html-color` from
  `crates/nu-command/tests/format_conversions/html.rs::test_cd_html_color_flag_dark_false`
- `cd --help | to html --no-color` from
  `crates/nu-command/tests/format_conversions/html.rs::test_no_color_flag`
2023-02-24 11:18:40 +01:00
..
2023-02-20 21:44:04 +00:00
2023-02-16 02:30:56 +00:00
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.