diff options
Diffstat (limited to 'src/construct/text.rs')
| -rw-r--r-- | src/construct/text.rs | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/construct/text.rs b/src/construct/text.rs index 65f55d4..5535e3f 100644 --- a/src/construct/text.rs +++ b/src/construct/text.rs @@ -11,6 +11,8 @@ //! * [Character escape][crate::construct::character_escape] //! * [Character reference][crate::construct::character_reference] //! * [Code (text)][crate::construct::code_text] +//! * [GFM: Label start (footnote)][crate::construct::gfm_label_start_footnote] +//! * [GFM: Task list item check][crate::construct::gfm_task_list_item_check] //! * [Hard break (escape)][crate::construct::hard_break_escape] //! * [HTML (text)][crate::construct::html_text] //! * [Label start (image)][crate::construct::label_start_image] @@ -34,7 +36,7 @@ const MARKERS: [u8; 10] = [ b'<', // `autolink`, `html_text` b'[', // `label_start_link` b'\\', // `character_escape`, `hard_break_escape` - b']', // `label_end` + b']', // `label_end`, `gfm_label_start_footnote` b'_', // `attention` b'`', // `code_text` b'~', // `attention` (w/ `gfm_strikethrough`) @@ -104,9 +106,9 @@ pub fn before(tokenizer: &mut Tokenizer) -> State { Some(b'[') => { tokenizer.attempt( State::Next(StateName::TextBefore), - State::Next(StateName::TextBeforeData), + State::Next(StateName::TextBeforeLabelStartLink), ); - State::Retry(StateName::LabelStartLinkStart) + State::Retry(StateName::GfmLabelStartFootnoteStart) } Some(b'\\') => { tokenizer.attempt( @@ -165,6 +167,22 @@ pub fn before_hard_break_escape(tokenizer: &mut Tokenizer) -> State { State::Retry(StateName::HardBreakEscapeStart) } +/// Before label start (link). +/// +/// At `[`, which wasn’t a GFM label start (footnote). +/// +/// ```markdown +/// > | [a](b) +/// ^ +/// ``` +pub fn before_label_start_link(tokenizer: &mut Tokenizer) -> State { + tokenizer.attempt( + State::Next(StateName::TextBefore), + State::Next(StateName::TextBeforeData), + ); + State::Retry(StateName::LabelStartLinkStart) +} + /// Before data. /// /// ```markdown |