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Implement list token

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This commit is contained in:
Juno Takano 2026-01-06 05:56:20 -03:00
commit 0ec784034a
5 changed files with 166 additions and 9 deletions
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58
src/syntax/content/parser/context/block.rs
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@ -10,7 +10,7 @@ use crate::{
state::State,
token::{
Token, header::Header, preformat::PreFormat,
paragraph::Paragraph, literal::Literal,
paragraph::Paragraph, literal::Literal, list::List, item::Item,
},
},
},
@ -42,6 +42,16 @@ pub fn parse(
state.context.block = Block::Header(header.level());
tokens.push(Token::Header(header));
return true;
} else if List::probe(lexeme) {
let ordered = lexeme.match_as_char('+');
log!("Block Context: None -> Item on {lexeme}");
state.context.block = Block::Item(ordered);
tokens.push(Token::List(List::new(true, ordered)));
tokens.push(Token::Item(Item::new(true)));
// List::probe implies a dash followed by a space,
// both of which sould not be rendered literally
iterator.next();
return true;
} else if Paragraph::probe(lexeme) {
log!("Block Context: None -> Paragraph on {lexeme}");
state.context.block = Block::Paragraph;
@ -72,6 +82,28 @@ pub fn parse(
state.context.block = Block::None;
}
},
Block::List(ordered) => {
if List::probe_end(lexeme) {
tokens.push(Token::List(List::new(false, ordered)));
log!("Block Context: List -> None on {lexeme}");
state.context.block = Block::None;
} else if Item::probe(lexeme) {
tokens.push(Token::Item(Item::new(true)));
log!("Block Context: List -> Item on {lexeme}");
state.context.block = Block::Item(ordered);
// Item::probe implies a dash followed by a space,
// both of which sould not be rendered literally
iterator.next();
return true;
}
},
Block::Item(ordered) => {
if Item::probe_end(lexeme) {
tokens.push(Token::Item(Item::new(false)));
log!("Block Context: Item -> List on {lexeme}");
state.context.block = Block::List(ordered);
}
},
}
false
}
@ -139,4 +171,28 @@ mod tests {
let level = Level::from(u);
assert_eq!(level.to_string(), "6");
}
#[test]
fn unordered_list_at_eoi() {
assert_eq!(
read("- a\n- b\n- c"),
"<ul><li>a</li>\n<li>b</li>\n<li>c</li></ul>"
);
}
#[test]
fn unordered_list_with_content_before() {
assert_eq!(
read("_e e_\n\n- a\n- b\n- c"),
"<p><em>e e</em></p>\n\n<ul><li>a</li>\n<li>b</li>\n<li>c</li></ul>",
);
}
#[test]
fn unordered_list_with_content_after() {
assert_eq!(
read("- a\n- b\n- c\n\nd",),
"<ul><li>a</li>\n<li>b</li>\n<li>c</li>\n</ul>\n<p>d</p>"
);
}
}