I developed an HTML editor and provided Delimiter auto-completion function.
In this case, only a quote will appear.
Then enter the double quotes again.
After debugging "DelimiterAutoCompleter", I found that the parsed token was wrong, and it resolved =" into StartTagAttributeStringValueStartDelimiter
Cause the first automatic symbol to not complete.
Where is the definition of "LineTerminatorWhitespace" in html.langdef? I can’t find its definition, so I don’t know if it causes a matching error