nushell

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Files

Bahex 5478ec44bb to <format>: preserve round float numbers' type (#16016 )

- fixes #16011

# Description
`Display` implementation for `f64` omits the decimal part for round
numbers, and by using it we did the same.
This affected:
- conversions to delimited formats: `csv`, `tsv`
- textual formats: `html`, `md`, `text`
- pretty printed `json` (`--raw` was unaffected)
- how single float values are displayed in the REPL

> [!TIP]
> This PR fixes our existing json pretty printing implementation.
> We can likely switch to using serde_json's impl using its
PrettyFormatter which allows arbitrary indent strings.

# User-Facing Changes
- Round trips through `csv`, `tsv`, and `json` preserve the type of
round floats.
- It's always clear whether a number is an integer or a float in the
REPL
  ```nushell
  4 / 2
  # => 2  # before: is this an int or a float?

  4 / 2
  # => 2.0  # after: clearly a float
  ``` 

# Tests + Formatting
Adjusted tests for the new behavior.

- 🟢 toolkit fmt
- 🟢 toolkit clippy
- 🟢 toolkit test
- 🟢 toolkit test stdlib

# After Submitting
N/A

---------

Co-authored-by: Bahex <17417311+Bahex@users.noreply.github.com>

2025-06-26 15:15:19 -05:00

src

to <format>: preserve round float numbers' type (#16016 )

2025-06-26 15:15:19 -05:00

Cargo.toml

bump to dev version 0.105.2 (#15952 )

2025-06-12 07:57:01 -05:00

LICENSE

create nuon crate from from nuon and to nuon (#12553 )

2024-04-19 13:54:16 +02:00

README.md

Add top-level crate documentation/READMEs (#12907 )

2024-07-14 10:10:41 +02:00

README.md

Support for the NUON format.

The NUON format is a superset of JSON designed to fit the feel of Nushell. Some of its extra features are

trailing commas are allowed
commas are optional in lists
quotes are not required around keys or any bare string that do not contain spaces or special characters
comments are allowed, though not preserved when using [from_nuon]

Example

below is some data in the JSON format

{
    "name": "Some One",
    "birth": "1970-01-01",
    "stats": [
      2544729499973429198,
      687051042647753531,
      6702443901704799912
    ]
}

and an equivalent piece of data written in NUON

{
    name: "Some One",       # the name of the person
    birth: "1970-01-01",    # their date of birth
    stats: [                # some dummy "stats" about them
      2544729499973429198,
      687051042647753531,
      6702443901704799912, # note the trailing comma here...
    ], # and here
} # wait, are these comments in a JSON-like document?!?!