nushell/crates
Darren Schroeder e761954cf0
allow different types of lists to be appended (#8157)
# Description

closes #8153

This PR allows different types of lists, like `list<string>` and
`list<any>` to be appended with the `++=` operator.

## Before

```
mut args = [ hello ("hello" | path join world)]
$args ++= [ foo bar ]
Error: nu::parser::type_mismatch (link)

  × Type mismatch during operation.
   ╭─[entry #2:1:1]
 1 │ $args ++= [ foo bar ]
   ·           ─────┬─────
   ·                ╰── expected list<any>, found list<string>
   ╰────
```

## After

```
mut args = [ hello ("hello" | path join world)]
$args ++= [ foo bar ]
$args
╭───┬─────────────╮
│ 0 │ hello       │
│ 1 │ hello\world │
│ 2 │ foo         │
│ 3 │ bar         │
╰───┴─────────────╯
```

# User-Facing Changes

_(List of all changes that impact the user experience here. This helps
us keep track of breaking changes.)_

# Tests + Formatting

Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
2023-02-22 12:53:36 +00:00
..
nu_plugin_custom_values Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu_plugin_example Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu_plugin_formats Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu_plugin_gstat Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu_plugin_inc Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu_plugin_python update nu_plugin_python due to signature changes (#8107) 2023-02-18 13:27:24 +00:00
nu_plugin_query Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-cli Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-color-config Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-command allow different types of lists to be appended (#8157) 2023-02-22 12:53:36 +00:00
nu-engine Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-explore Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-glob Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-json Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-parser allow different types of lists to be appended (#8157) 2023-02-22 12:53:36 +00:00
nu-path Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-plugin Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-pretty-hex Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-protocol fixes a def parsing bug with a default list (#8096) 2023-02-22 12:53:11 +00:00
nu-system Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-table Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-term-grid Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-test-support Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
nu-utils Update to 0.76.1 version for development (#8161) 2023-02-21 23:21:39 +00:00
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.