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Revert "replace latex with mathml"

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This reverts commit 9b9065eb1c.
This commit is contained in:
Mylloon 2023-04-22 02:39:18 +02:00
parent 9b9065eb1c
commit 3a8f046404
Signed by: Anri
GPG key ID: A82D63DFF8D1317F
1 changed files with 7 additions and 41 deletions
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44
src/misc/markdown.rs
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@ -53,7 +53,7 @@ pub fn get_options() -> ComrakOptions {
github_pre_lang: false,
full_info_string: true,
width: 0, // 0 mean disabled?
unsafe_: false, // could be true? change by metadata could be good for compatibility
unsafe_: true,
escape: false, // may change in the future?
list_style: ListStyleType::Dash,
sourcepos: false,
@ -64,11 +64,11 @@ pub fn get_options() -> ComrakOptions {
pub fn read(raw_text: &str) -> File {
let arena = Arena::new();
let options = get_options();
let root = parse_document(&arena, raw_text, &options);
// LaTeX conversion to MathML
latex_replace(root);
let text = latex2mathml::replace(raw_text).unwrap_or_default();
let options = get_options();
let root = parse_document(&arena, &text, &options);
// Find metadata
let metadata = get_metadata(root);
@ -135,37 +135,3 @@ fn check_code<'a>(root: &'a AstNode<'a>, blacklist: &[String]) -> bool {
_ => false,
})
}
/// Call the `latex2mathml::replace` function when LaTeX formula can appears
/// without breaking things
fn latex_replace<'a>(root: &'a AstNode<'a>) {
root.children()
.for_each(|node| match &mut node.data.borrow_mut().value {
// Detect in blocks
NodeValue::Paragraph
| NodeValue::BlockQuote
| NodeValue::TableCell
// Detect in inlines
| NodeValue::Emph
| NodeValue::Strong
| NodeValue::Strikethrough
| NodeValue::Superscript => {
latex_replace(node)
}
// Contains text
NodeValue::Text(ref mut text) => {
*text = latex2mathml::replace(text).unwrap_or(text.to_owned())
},
NodeValue::Link(ref mut link) | NodeValue::Image(ref mut link) => {
let mut clone = link.clone();
clone.title = latex2mathml::replace(&link.title).unwrap_or(clone.title);
*link = clone;
},
// Everything not captured can't contains math
_ => (),
});
}