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To nuon escapes (#6660)

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* Add tests for "to nuon" escaping handling

* Fix "to nuon" not escaping double quotations

* Fix "to nuon" double backslash

Fix value_to_string_without_quotes leaving escaped backslash in
non-quoted strings
This commit is contained in:
Artemiy
2022-10-04 14:25:21 +03:00
committed by GitHub
parent 5921c19bc0
commit 79ce13abef
2 changed files with 50 additions and 5 deletions
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10
crates/nu-command/src/formats/to/nuon.rs
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@ -173,12 +173,11 @@ fn value_to_string(v: &Value, span: Span) -> Result<String, ShellError> {
fn value_to_string_without_quotes(v: &Value, span: Span) -> Result<String, ShellError> {
match v {
Value::String { val, .. } => Ok({
let mut quoted = escape_quote_string(val);
if !needs_quotes(val) {
quoted.remove(0);
quoted.pop();
if needs_quotes(val) {
escape_quote_string(val)
} else {
val.clone()
}
quoted
}),
_ => value_to_string(v, span),
}
@ -209,6 +208,7 @@ fn needs_quotes(string: &str) -> bool {
|| string.contains('\t')
|| string.contains('\n')
|| string.contains('\r')
|| string.contains('\"')
}
#[cfg(test)]