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feat(config): add done_keywords field

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This commit is contained in:
PoiScript 2019-07-30 21:09:29 +08:00
parent 3e82172dfe
commit b429e4f54a
6 changed files with 51 additions and 56 deletions
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10
examples/custom.rs
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@ -29,28 +29,26 @@ impl From<FromUtf8Error> for MyError {
}
}
struct MyHtmlHandler;
struct MyHtmlHandler(DefaultHtmlHandler);
impl HtmlHandler<MyError> for MyHtmlHandler {
fn start<W: Write>(&mut self, mut w: W, element: &Element<'_>) -> Result<(), MyError> {
let mut default_handler = DefaultHtmlHandler;
match element {
Element::Headline(headline) => {
if headline.level > 6 {
return Err(MyError::Heading);
} else {
let slugify = slugify!(headline.title);
write!(
w,
"<h{0}><a id=\"{1}\" href=\"#{1}\">{2}</a></h{0}>",
headline.level,
slugify,
slugify!(headline.title),
Escape(headline.title),
)?;
}
}
// fallthrough to default handler
_ => default_handler.start(w, element)?,
_ => self.0.start(w, element)?,
}
Ok(())
}
@ -65,7 +63,7 @@ fn main() -> Result<(), MyError> {
let contents = String::from_utf8(fs::read(&args[1])?)?;
let mut writer = Vec::new();
Org::parse(&contents).html_with_handler(&mut writer, MyHtmlHandler)?;
Org::parse(&contents).html_with_handler(&mut writer, MyHtmlHandler(DefaultHtmlHandler))?;
println!("{}", String::from_utf8(writer)?);
}