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-rw-r--r--src/construct/document.rs20
1 files changed, 18 insertions, 2 deletions
diff --git a/src/construct/document.rs b/src/construct/document.rs
index 0cda368..2cc170d 100644
--- a/src/construct/document.rs
+++ b/src/construct/document.rs
@@ -58,13 +58,29 @@ pub fn start(tokenizer: &mut Tokenizer) -> State {
)));
tokenizer.attempt(
- State::Next(StateName::DocumentContainerExistingBefore),
- State::Next(StateName::DocumentContainerExistingBefore),
+ State::Next(StateName::DocumentBeforeFrontmatter),
+ State::Next(StateName::DocumentBeforeFrontmatter),
);
State::Retry(StateName::BomStart)
}
+/// At optional frontmatter.
+///
+/// ```markdown
+/// > | ---
+/// ^
+/// | title: Venus
+/// | ---
+/// ```
+pub fn before_frontmatter(tokenizer: &mut Tokenizer) -> State {
+ tokenizer.attempt(
+ State::Next(StateName::DocumentContainerNewBefore),
+ State::Next(StateName::DocumentContainerNewBefore),
+ );
+ State::Retry(StateName::FrontmatterStart)
+}
+
/// At optional existing containers.
//
/// ```markdown