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Make anchors aware of the nodes they point to

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This commit is contained in:
Juno Takano 2026-01-11 08:00:35 -03:00
commit 3fa399c317
31 changed files with 366 additions and 230 deletions
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39
src/syntax/content/parser.rs
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@ -1,4 +1,4 @@
use crate::{prelude::*, types::Config};
use crate::{prelude::*, types::Graph};
use super::{Parseable as _, Token, LexMap};
use token::{linebreak::LineBreak, literal::Literal};
use lexeme::Lexeme;
@ -20,7 +20,7 @@ const LEXMAP: LexMap = &[
}),
];
fn lex(text: &str, map: LexMap, config: &Config, blocking: bool) -> Vec<Token> {
fn lex(text: &str, map: LexMap, graph: &Graph, blocking: bool) -> Vec<Token> {
let mut tokens: Vec<Token> = Vec::default();
let mut state = state::State::default();
@ -44,7 +44,7 @@ fn lex(text: &str, map: LexMap, config: &Config, blocking: bool) -> Vec<Token> {
&mut state,
&mut tokens,
&mut iterator,
config,
graph,
) {
continue;
}
@ -59,6 +59,7 @@ fn lex(text: &str, map: LexMap, config: &Config, blocking: bool) -> Vec<Token> {
&mut state,
&mut tokens,
&mut iterator,
graph,
) {
continue;
}
@ -77,20 +78,28 @@ fn lex(text: &str, map: LexMap, config: &Config, blocking: bool) -> Vec<Token> {
tokens
}
pub(super) fn read(input: &str, graph: &Graph) -> String {
parse(&lex(input, LEXMAP, graph, true))
}
/// Apply end-to-end point and inline parsing for nested formatting, such as
/// inside the display text of anchors and list items
pub fn nest(input: &str, graph: &Graph) -> String {
parse(&lex(input, LEXMAP, graph, false))
}
// Strip special syntax for display in noninteractive or plain-text display
pub fn flatten(input: &str, graph: &Graph) -> String {
let tokens = lex(input, LEXMAP, graph, true);
let flat = tokens.iter().map(Token::flatten).collect::<String>();
log!("Flattened {tokens:?} to {flat}");
flat
}
fn parse(tokens: &[Token]) -> String {
tokens.iter().map(Token::render).collect::<String>()
}
/// Apply end-to-end point and inline parsing for nested contexts, such as
/// inside the displayed text of other tokens like anchors and list items
pub fn nest(input: &str, config: &Config) -> String {
parse(&lex(input, LEXMAP, config, false))
}
pub(super) fn read(input: &str, config: &Config) -> String {
parse(&lex(input, LEXMAP, config, true))
}
#[cfg(test)]
mod tests {
use crate::{
@ -101,7 +110,7 @@ mod tests {
use super::*;
fn read_noconfig(input: &str) -> String {
read(input, &Graph::new(None).meta.config)
read(input, &Graph::default())
}
#[test]
@ -112,7 +121,7 @@ mod tests {
#[test]
fn mixed_sample() {
let en = "`this |test|` tries ## to |brea|k|: things";
let html = r#"<p><code>this |test|</code> tries ## to <a href="/node/k">brea</a>: things</p>"#;
let html = r#"<p><code>this |test|</code> tries ## to <a class="detached" title="" href="/node/k">brea</a>: things</p>"#;
assert_eq!(read_noconfig(en), html);
}