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UTF8 fix for twitter-reported issue
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parent
e7ce6f2fcd
commit
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2 changed files with 19 additions and 1 deletions
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@ -357,7 +357,10 @@ fn word<'a, T, U, V>(
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pub fn matches(cond: fn(char) -> bool) -> impl Fn(NomSpan) -> IResult<NomSpan, NomSpan> + Copy {
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move |input: NomSpan| match input.iter_elements().next() {
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Option::Some(c) if cond(c) => Ok((input.slice(1..), input.slice(0..1))),
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Option::Some(c) if cond(c) => {
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let len_utf8 = c.len_utf8();
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Ok((input.slice(len_utf8..), input.slice(0..len_utf8)))
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}
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_ => Err(nom::Err::Error(nom::error::ParseError::from_error_kind(
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input,
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nom::error::ErrorKind::Many0,
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@ -29,6 +29,21 @@ mod pipeline {
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})
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}
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#[test]
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fn doesnt_break_on_utf8_command() {
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let actual = nu!(
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cwd: std::path::PathBuf::from("."),
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r#"
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sh -c "echo ö"
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"#
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);
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assert!(
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actual.contains("ö"),
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format!("'{}' should contain ö", actual)
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);
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}
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#[test]
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fn can_process_row_as_it_argument_to_an_external_command_given_the_it_data_is_one_string_line()
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{
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