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feat: make to nuon raw option remove all white space (#15609)

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# Description
Fixes #9942

This adds a new `--minified` flag to `to nuon` which removes all
possible white space. I added an example test to demonstrate the
functionality.

# User-Facing Changes

New flag becomes available to the user.
This commit is contained in:
Artem Chernyak
2025-05-09 01:38:24 +00:00
committed by GitHub
parent 52fa9a978b
commit 73fbe26ef9
12 changed files with 57 additions and 34 deletions
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2
crates/nu-command/src/filters/uniq.rs
View File

@ -218,7 +218,7 @@ fn generate_key(engine_state: &EngineState, item: &ValueCounter) -> Result<Strin
nuon::to_nuon(
engine_state,
&value,
nuon::ToStyle::Raw,
nuon::ToStyle::Default,
Some(Span::unknown()),
false,
)

8
crates/nu-command/src/formats/from/nuon.rs
View File

@ -35,6 +35,14 @@ impl Command for FromNuon {
"b" => Value::test_list(vec![Value::test_int(1), Value::test_int(2)]),
})),
},
Example {
example: "'{a:1,b:[1,2]}' | from nuon",
description: "Converts raw nuon formatted string to table",
result: Some(Value::test_record(record! {
"a" => Value::test_int(1),
"b" => Value::test_list(vec![Value::test_int(1), Value::test_int(2)]),
})),
},
]
}

11
crates/nu-command/src/formats/to/nuon.rs
View File

@ -13,7 +13,7 @@ impl Command for ToNuon {
.input_output_types(vec![(Type::Any, Type::String)])
.switch(
"raw",
"remove all of the whitespace (default behaviour and overwrites -i and -t)",
"remove all of the whitespace (overwrites -i and -t)",
Some('r'),
)
.named(
@ -60,7 +60,7 @@ impl Command for ToNuon {
} else if let Some(i) = call.get_flag(engine_state, stack, "indent")? {
nuon::ToStyle::Spaces(i)
} else {
nuon::ToStyle::Raw
nuon::ToStyle::Default
};
let span = call.head;
@ -90,12 +90,17 @@ impl Command for ToNuon {
Example {
description: "Overwrite any set option with --raw",
example: "[1 2 3] | to nuon --indent 2 --raw",
result: Some(Value::test_string("[1, 2, 3]"))
result: Some(Value::test_string("[1,2,3]"))
},
Example {
description: "A more complex record with multiple data types",
example: "{date: 2000-01-01, data: [1 [2 3] 4.56]} | to nuon --indent 2",
result: Some(Value::test_string("{\n date: 2000-01-01T00:00:00+00:00,\n data: [\n 1,\n [\n 2,\n 3\n ],\n 4.56\n ]\n}"))
},
Example {
description: "A more complex record with --raw",
example: "{date: 2000-01-01, data: [1 [2 3] 4.56]} | to nuon --raw",
result: Some(Value::test_string("{date:2000-01-01T00:00:00+00:00,data:[1,[2,3],4.56]}"))
}
]
}