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-rw-r--r--src/construct/label_start_link.rs30
1 files changed, 30 insertions, 0 deletions
diff --git a/src/construct/label_start_link.rs b/src/construct/label_start_link.rs
new file mode 100644
index 0000000..35c9dcd
--- /dev/null
+++ b/src/construct/label_start_link.rs
@@ -0,0 +1,30 @@
+//! To do
+
+use super::label_end::resolve_media;
+use crate::tokenizer::{Code, LabelStart, State, StateFnResult, TokenType, Tokenizer};
+
+/// Start of label (link) start.
+///
+/// ```markdown
+/// a |[ b
+/// ```
+pub fn start(tokenizer: &mut Tokenizer, code: Code) -> StateFnResult {
+ match code {
+ Code::Char('[') => {
+ let start = tokenizer.events.len();
+ tokenizer.enter(TokenType::LabelLink);
+ tokenizer.enter(TokenType::LabelMarker);
+ tokenizer.consume(code);
+ tokenizer.exit(TokenType::LabelMarker);
+ tokenizer.exit(TokenType::LabelLink);
+ tokenizer.label_start_stack.push(LabelStart {
+ start: (start, tokenizer.events.len() - 1),
+ balanced: false,
+ inactive: false,
+ });
+ tokenizer.register_resolver("media".to_string(), Box::new(resolve_media));
+ (State::Ok, None)
+ }
+ _ => (State::Nok, None),
+ }
+}