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Implement the angle link parser.

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This commit is contained in:
Tom Alexander
2023-07-13 23:02:12 -04:00
parent 178221a0a2
commit d353c1623a
2 changed files with 49 additions and 6 deletions
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6
src/parser/plain_link.rs
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@@ -42,7 +42,7 @@ pub fn plain_link<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s s
}
#[tracing::instrument(ret, level = "debug")]
pub fn pre<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, ()> {
fn pre<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, ()> {
let document_root = context.get_document_root().unwrap();
let preceding_character = get_one_before(document_root, input)
.map(|slice| slice.chars().next())
@@ -62,7 +62,7 @@ pub fn pre<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, ()>
}
#[tracing::instrument(ret, level = "debug")]
pub fn post<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, ()> {
fn post<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, ()> {
let (remaining, _) = alt((eof, recognize(none_of(WORD_CONSTITUENT_CHARACTERS))))(input)?;
Ok((remaining, ()))
}
@@ -103,7 +103,7 @@ pub fn protocol<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str
}
#[tracing::instrument(ret, level = "debug")]
pub fn path_plain<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> {
fn path_plain<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> {
// TODO: "optionally containing parenthesis-wrapped non-whitespace non-bracket substrings up to a depth of two. The string must end with either a non-punctation non-whitespace character, a forwards slash, or a parenthesis-wrapped substring"
let parser_context =
context.with_additional_node(ContextElement::ExitMatcherNode(ExitMatcherNode {