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impl automatic heading identifiers

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This commit is contained in:
Noah Hellman 2023-01-29 15:10:01 +01:00
commit 60dcf09c1a
5 changed files with 323 additions and 102 deletions
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20
src/html.rs
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@ -148,7 +148,7 @@ impl<'s, I: Iterator<Item = Event<'s>>, W: std::fmt::Write> Writer<'s, I, W> {
}
Container::Table => self.out.write_str("<table")?,
Container::TableRow { .. } => self.out.write_str("<tr")?,
Container::Section => self.out.write_str("<section")?,
Container::Section { .. } => self.out.write_str("<section")?,
Container::Div { .. } => self.out.write_str("<div")?,
Container::Paragraph => {
if matches!(self.list_tightness.last(), Some(true)) {
@ -156,7 +156,7 @@ impl<'s, I: Iterator<Item = Event<'s>>, W: std::fmt::Write> Writer<'s, I, W> {
}
self.out.write_str("<p")?;
}
Container::Heading { level } => write!(self.out, "<h{}", level)?,
Container::Heading { level, .. } => write!(self.out, "<h{}", level)?,
Container::TableCell { head: false, .. } => self.out.write_str("<td")?,
Container::TableCell { head: true, .. } => self.out.write_str("<th")?,
Container::Caption => self.out.write_str("<caption")?,
@ -196,6 +196,18 @@ impl<'s, I: Iterator<Item = Event<'s>>, W: std::fmt::Write> Writer<'s, I, W> {
write!(self.out, r#" {}="{}""#, a, v)?;
}
if let Container::Heading {
id,
has_section: false,
..
}
| Container::Section { id } = &c
{
if !attrs.iter().any(|(a, _)| a == "id") {
write!(self.out, r#" id="{}""#, id)?;
}
}
if attrs.iter().any(|(a, _)| a == "class")
|| matches!(
c,
@ -312,7 +324,7 @@ impl<'s, I: Iterator<Item = Event<'s>>, W: std::fmt::Write> Writer<'s, I, W> {
}
Container::Table => self.out.write_str("</table>")?,
Container::TableRow { .. } => self.out.write_str("</tr>")?,
Container::Section => self.out.write_str("</section>")?,
Container::Section { .. } => self.out.write_str("</section>")?,
Container::Div { .. } => self.out.write_str("</div>")?,
Container::Paragraph => {
if matches!(self.list_tightness.last(), Some(true)) {
@ -333,7 +345,7 @@ impl<'s, I: Iterator<Item = Event<'s>>, W: std::fmt::Write> Writer<'s, I, W> {
}
self.out.write_str("</p>")?;
}
Container::Heading { level } => write!(self.out, "</h{}>", level)?,
Container::Heading { level, .. } => write!(self.out, "</h{}>", level)?,
Container::TableCell { head: false, .. } => self.out.write_str("</td>")?,
Container::TableCell { head: true, .. } => self.out.write_str("</th>")?,
Container::Caption => self.out.write_str("</caption>")?,