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feat(ansi): use _ in short name and rst -> reset (#15907)

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# Description
I've noticed that unlike everything else in nushell the output of `ansi
--list` has a column named `short name` instead of `short_name`, so I
changed it. While I was at it, I also added a shortname `rst` to `reset`
since it is often used.

# User-Facing Changes
Changed the column name of `ansi --list` from `short name` to
`short_name`
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Tyarel8 2025-06-13 23:24:40 +02:00 committed by GitHub
parent 28a94048c5
commit cf1a53143c
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1 changed files with 8 additions and 3 deletions
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11
crates/nu-command/src/platform/ansi/ansi_.rs
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@ -435,7 +435,7 @@ static CODE_LIST: LazyLock<Vec<AnsiCode>> = LazyLock::new(|| { vec![
AnsiCode { short_name: Some("h"), long_name: "attr_hidden", code: Style::new().hidden().prefix().to_string()}, AnsiCode { short_name: Some("h"), long_name: "attr_hidden", code: Style::new().hidden().prefix().to_string()},
AnsiCode { short_name: Some("s"), long_name: "attr_strike", code: Style::new().strikethrough().prefix().to_string()}, AnsiCode { short_name: Some("s"), long_name: "attr_strike", code: Style::new().strikethrough().prefix().to_string()},
AnsiCode{ short_name: None, long_name: "reset", code: "\x1b[0m".to_owned()}, AnsiCode{ short_name: Some("rst"), long_name: "reset", code: "\x1b[0m".to_owned()},
// Reference for ansi codes https://gist.github.com/fnky/458719343aabd01cfb17a3a4f7296797 // Reference for ansi codes https://gist.github.com/fnky/458719343aabd01cfb17a3a4f7296797
// Another good reference http://ascii-table.com/ansi-escape-sequences.php // Another good reference http://ascii-table.com/ansi-escape-sequences.php
@ -633,6 +633,11 @@ Operating system commands:
example: r#"$"(ansi --escape '3;93;41m')Hello(ansi reset)" # italic bright yellow on red background"#, example: r#"$"(ansi --escape '3;93;41m')Hello(ansi reset)" # italic bright yellow on red background"#,
result: Some(Value::test_string("\u{1b}[3;93;41mHello\u{1b}[0m")), result: Some(Value::test_string("\u{1b}[3;93;41mHello\u{1b}[0m")),
}, },
Example {
description: "Use simple hex string",
example: r#"$"(ansi '#4169E1')Hello(ansi reset)" # royal blue foreground color"#,
result: Some(Value::test_string("\u{1b}[38;2;65;105;225mHello\u{1b}[0m")),
},
Example { Example {
description: "Use structured escape codes", description: "Use structured escape codes",
example: r#"let bold_blue_on_red = { # `fg`, `bg`, `attr` are the acceptable keys, all other keys are considered invalid and will throw errors. example: r#"let bold_blue_on_red = { # `fg`, `bg`, `attr` are the acceptable keys, all other keys are considered invalid and will throw errors.
@ -874,13 +879,13 @@ fn generate_ansi_code_list(
record! { record! {
"name" => name, "name" => name,
"preview" => preview, "preview" => preview,
"short name" => short_name, "short_name" => short_name,
"code" => code, "code" => code,
} }
} else { } else {
record! { record! {
"name" => name, "name" => name,
"short name" => short_name, "short_name" => short_name,
"code" => code, "code" => code,
} }
}; };