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Don't output extra whitespace in YAML multiline #993

Merged
merged 1 commit into from
Aug 22, 2024

Commits on Aug 22, 2024

  1. Don't output extra whitespace in YAML multiline

    This resolves a particular issue with parsing YAML multiline, for
    example:
    ```yaml
    a: |
      multiline literal
      line 2
    ```
    
    The regex used would capture the amount of indentation in the third
    capture group and then use that as a kind of "status" to know which
    lines are part of the indented multiline. However, because its a
    captured group it has to be assigned a token which was `TextWhitespace`.
    This meant that the indentation was outputed after the multiline,
    technically it should be seen as an non-captured group, but then its no
    longer to refer to it in the regex. Therefore I've gone with the
    solution to add a new token, Ignore, which will not be emitted as a
    token in the iterator, which can safely be used to make use of capture
    groups but not have them show up in the output.
    Gusted committed Aug 22, 2024
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