43 lines
1.2 KiB
Rust
43 lines
1.2 KiB
Rust
use pulldown_cmark::{html, Options, Parser};
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pub fn render_markdown(input: &str) -> String {
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let mut options = Options::empty();
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options.insert(Options::ENABLE_TABLES);
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options.insert(Options::ENABLE_TASKLISTS);
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options.insert(Options::ENABLE_STRIKETHROUGH);
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options.insert(Options::ENABLE_FOOTNOTES);
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let parser = Parser::new_ext(input, options);
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let mut html_output = String::new();
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html::push_html(&mut html_output, parser);
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html_output
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn renders_headings_and_paragraphs() {
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let md = "# Hello\n\nThis is a paragraph.";
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let html = render_markdown(md);
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assert!(html.contains("<h1>Hello</h1>"));
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assert!(html.contains("<p>This is a paragraph.</p>"));
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}
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#[test]
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fn renders_tasklists() {
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let md = "- [x] Done\n- [ ] Todo";
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let html = render_markdown(md);
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assert!(html.contains("<input"));
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assert!(html.contains("checked"));
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}
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#[test]
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fn renders_tables() {
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let md = "| A | B |\n|---|---|\n| 1 | 2 |";
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let html = render_markdown(md);
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assert!(html.contains("<table>"));
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assert!(html.contains("<th>A</th>"));
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}
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}
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