Antoine Stevan 59b85e549c
FIX: filter the std help ... by name, usage and search terms (#9035)
Should close on of the points in
- https://github.com/nushell/nushell/issues/8813

# Description
this PR uses the new `--columns` option for `find` to filter the results
of the `std help` commands on the `usage`, `name` and `search_terms`
columns.

# User-Facing Changes
the `--find` option of `std help` commands should match more closely the
built-in `help` commands output.

# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
-  `toolkit test`
-  `toolkit test stdlib`

# After Submitting
```
$nothing
```
2023-04-28 12:29:47 -05:00
..
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.