Struct FrontmatterParser 

pub struct FrontmatterParser;

Parses YAML frontmatter from markdown files

Implementations

impl FrontmatterParser

pub fn extract(content: &str) -> Option<&str>

Extract frontmatter content from a markdown file

Frontmatter is delimited by --- at the start and end. Returns None if no valid frontmatter is found.

Example

let content = "---\nname: test\n---\n# Content";
let frontmatter = FrontmatterParser::extract(content);
assert_eq!(frontmatter, Some("name: test\n"));