nushell/crates/nu-color-config/src
JT 36ddbfdc85
Add 'number' command for enumeration (#7871)
# Description

This adds a `number` command that will enumerate the input, and add an
`index` and `item` record for each item. The `index` is the number of
the item in the input stream, and `item` is the original value of the
item.

```
> ls | number | get 14
╭───────┬────────────────────────────╮
│ index │ 14                         │
│       │ ╭──────────┬─────────────╮ │
│ item  │ │ name     │ crates      │ │
│       │ │ type     │ dir         │ │
│       │ │ size     │ 832 B       │ │
│       │ │ modified │ 2 weeks ago │ │
│       │ ╰──────────┴─────────────╯ │
╰───────┴────────────────────────────╯
```

# User-Facing Changes

This adds a `number` command.

# 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.
2023-01-28 06:45:57 +13:00
..
color_config.rs nu-explore/ Fix configuration issues (#7520) 2022-12-19 11:34:21 -06:00
lib.rs color_config now accepts closures as color values (#7141) 2022-12-17 07:07:56 -06:00
matching_brackets_style.rs Highlight matching brackets / parentheses (#6655) 2022-10-22 11:55:45 -05:00
nu_style.rs Patch explore 4 (#7517) 2022-12-18 08:43:15 -06:00
shape_color.rs Fix #7551 record support in color_config (#7567) 2022-12-22 12:55:50 +01:00
style_computer.rs Add 'number' command for enumeration (#7871) 2023-01-28 06:45:57 +13:00
text_style.rs color_config now accepts closures as color values (#7141) 2022-12-17 07:07:56 -06:00