70 lines
1.8 KiB
Rust
70 lines
1.8 KiB
Rust
use crate::{
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prelude::*,
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syntax::content::{
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Parseable as _,
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parser::{
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lexeme::Lexeme,
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token::{Token, oblique::Oblique},
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state::State,
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},
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},
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};
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pub fn parse(
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lexeme: &Lexeme,
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state: &mut State,
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tokens: &mut Vec<Token>,
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) -> bool {
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if Oblique::probe(lexeme) {
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log!("Oblique probed {lexeme}");
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tokens.push(Token::Oblique(Oblique::new(!state.switches.oblique)));
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state.switches.oblique = !state.switches.oblique;
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return true;
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}
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false
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}
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#[cfg(test)]
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mod tests {
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use crate::{syntax::content::parser, types::Graph};
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fn read(input: &str) -> String {
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parser::read(input, &Graph::new(None).meta.config)
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}
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#[test]
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fn oblique_anchor() {
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assert_eq!(
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read("w _|S|_ w"),
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r#"<p>w <em><a href="/node/S">S</a></em> w</p>"#
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);
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}
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#[test]
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fn oblique_anchor_with_trailing_comma() {
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assert_eq!(
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read("w _|S|_, w"),
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r#"<p>w <em><a href="/node/S">S</a></em>, w</p>"#
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);
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}
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#[test]
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fn oblique() {
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assert_eq!(
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read(
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"_|this anchor is oblique|o as are these literals_ but not these _just these_, not this _and these with an |anchor| again_"
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),
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r#"<p><em><a href="/node/o">this anchor is oblique</a> as are these literals</em> but not these <em>just these</em>, not this <em>and these with an <a href="/node/anchor">anchor</a> again</em></p>"#
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);
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}
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#[test]
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fn trailing_oblique() {
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assert_eq!(read("see _acks_"), "<p>see <em>acks</em></p>");
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}
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#[test]
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fn trailing_oblique_with_newline() {
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assert_eq!(read("see _acks_\n"), "<p>see <em>acks</em></p>");
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}
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}
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