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Reorganize makrdown rules, disable image embeds for now
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parent
ced6889635
commit
7e607c4dd7
1 changed files with 47 additions and 13 deletions
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@ -2,10 +2,7 @@ use katex;
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use markdown_it::{
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use markdown_it::{
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parser::inline::{InlineRule, InlineState},
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parser::inline::{InlineRule, InlineState},
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plugins::cmark::block::{heading::ATXHeading, lheading::SetextHeader},
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plugins::cmark::block::{heading::ATXHeading, lheading::SetextHeader},
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MarkdownIt,
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MarkdownIt, Node, NodeValue, Renderer,
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Node,
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NodeValue,
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Renderer,
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};
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};
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use once_cell::sync::OnceCell;
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use once_cell::sync::OnceCell;
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@ -28,17 +25,54 @@ pub fn render_markdown(text: &str) -> String {
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fn markdown_parser() -> MarkdownIt {
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fn markdown_parser() -> MarkdownIt {
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let mut parser = MarkdownIt::new();
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let mut parser = MarkdownIt::new();
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markdown_it::plugins::cmark::add(&mut parser);
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let p = &mut parser;
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markdown_it_heading_anchors::add(&mut parser);
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{
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markdown_it_footnote::add(&mut parser);
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// Markdown-it inline core features. Image is disabled to prevent embedding external
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markdown_it::plugins::extra::strikethrough::add(&mut parser);
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// images. Later we need to add proper image support using pictrs.
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markdown_it::plugins::extra::tables::add(&mut parser);
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use markdown_it::plugins::cmark::inline::*;
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markdown_it::plugins::extra::typographer::add(&mut parser);
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newline::add(p);
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markdown_it_block_spoiler::add(&mut parser);
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escape::add(p);
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markdown_it_sub::add(&mut parser);
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backticks::add(p);
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markdown_it_sup::add(&mut parser);
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emphasis::add(p);
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link::add(p);
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image::add(p);
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autolink::add(p);
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entity::add(p);
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}
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{
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// Markdown-it block core features. Unchanged from defaults.
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use markdown_it::plugins::cmark::block::*;
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code::add(p);
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fence::add(p);
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blockquote::add(p);
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hr::add(p);
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list::add(p);
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reference::add(p);
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heading::add(p);
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lheading::add(p);
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paragraph::add(p);
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}
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{
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// Some of the extras from markdown-it, others are intentionally excluded.
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use markdown_it::plugins::extra::*;
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strikethrough::add(p);
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tables::add(p);
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typographer::add(p);
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}
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// Extensions from various authors
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markdown_it_heading_anchors::add(p);
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markdown_it_block_spoiler::add(p);
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markdown_it_footnote::add(p);
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markdown_it_sub::add(p);
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markdown_it_sup::add(p);
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// Ibis custom extensions
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parser.inline.add_rule::<ArticleLinkScanner>();
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parser.inline.add_rule::<ArticleLinkScanner>();
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parser.inline.add_rule::<MathEquationScanner>();
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parser.inline.add_rule::<MathEquationScanner>();
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parser
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parser
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}
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}
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