Create structure for angle links.

src/compare/diff.rs

@@ -1,6 +1,7 @@
 use super::util::assert_bounds;
 use super::util::assert_name;
 use crate::parser::sexp::Token;
+use crate::parser::AngleLink;
 use crate::parser::Bold;
 use crate::parser::Clock;
 use crate::parser::Code;
@@ -150,6 +151,7 @@ fn compare_object<'s>(
         Object::RadioLink(obj) => compare_radio_link(source, emacs, obj),
         Object::RadioTarget(obj) => compare_radio_target(source, emacs, obj),
         Object::PlainLink(obj) => compare_plain_link(source, emacs, obj),
+        Object::AngleLink(obj) => compare_angle_link(source, emacs, obj),
     }
 }
 
@@ -1188,3 +1190,26 @@ fn compare_plain_link<'s>(
         children: Vec::new(),
     })
 }
+
+fn compare_angle_link<'s>(
+    source: &'s str,
+    emacs: &'s Token<'s>,
+    rust: &'s AngleLink<'s>,
+) -> Result<DiffResult, Box<dyn std::error::Error>> {
+    let mut this_status = DiffStatus::Good;
+    let emacs_name = "link";
+    if assert_name(emacs, emacs_name).is_err() {
+        this_status = DiffStatus::Bad;
+    }
+
+    if assert_bounds(source, emacs, rust).is_err() {
+        this_status = DiffStatus::Bad;
+    }
+
+    Ok(DiffResult {
+        status: this_status,
+        name: emacs_name.to_owned(),
+        message: None,
+        children: Vec::new(),
+    })
+}

src/parser/angle_link.rs

@@ -0,0 +1,10 @@
+use super::Context;
+use crate::error::Res;
+use crate::parser::util::not_yet_implemented;
+use crate::parser::AngleLink;
+
+#[tracing::instrument(ret, level = "debug")]
+pub fn angle_link<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, AngleLink<'s>> {
+    not_yet_implemented()?;
+    todo!();
+}

src/parser/mod.rs

@@ -1,3 +1,4 @@
+mod angle_link;
 mod clock;
 mod comment;
 mod diary_sexp;
@@ -64,6 +65,7 @@ pub use lesser_element::Planning;
 pub use lesser_element::SrcBlock;
 pub use lesser_element::TableCell;
 pub use lesser_element::VerseBlock;
+pub use object::AngleLink;
 pub use object::Bold;
 pub use object::Code;
 pub use object::Italic;

src/parser/object.rs

@@ -6,6 +6,7 @@ pub enum Object<'s> {
     RadioLink(RadioLink<'s>),
     RadioTarget(RadioTarget<'s>),
     PlainLink(PlainLink<'s>),
+    AngleLink(AngleLink<'s>),
     Bold(Bold<'s>),
     Italic(Italic<'s>),
     Underline(Underline<'s>),
@@ -80,6 +81,13 @@ pub struct PlainLink<'s> {
     pub path: &'s str,
 }
 
+#[derive(Debug, PartialEq)]
+pub struct AngleLink<'s> {
+    pub source: &'s str,
+    pub link_type: &'s str,
+    pub path: &'s str,
+}
+
 impl<'s> Source<'s> for Object<'s> {
     fn get_source(&'s self) -> &'s str {
         match self {
@@ -94,6 +102,7 @@ impl<'s> Source<'s> for Object<'s> {
             Object::RadioLink(obj) => obj.source,
             Object::RadioTarget(obj) => obj.source,
             Object::PlainLink(obj) => obj.source,
+            Object::AngleLink(obj) => obj.source,
         }
     }
 }
@@ -157,3 +166,9 @@ impl<'s> Source<'s> for PlainLink<'s> {
         self.source
     }
 }
+
+impl<'s> Source<'s> for AngleLink<'s> {
+    fn get_source(&'s self) -> &'s str {
+        self.source
+    }
+}

src/parser/object_parser.rs

@@ -7,6 +7,7 @@ use super::plain_text::plain_text;
 use super::regular_link::regular_link;
 use super::Context;
 use crate::error::Res;
+use crate::parser::angle_link::angle_link;
 use crate::parser::object::Object;
 use crate::parser::plain_link::plain_link;
 use crate::parser::radio_link::radio_link;
@@ -33,6 +34,7 @@ pub fn standard_set_object<'r, 's>(
             Object::RegularLink,
         ),
         map(parser_with_context!(plain_link)(context), Object::PlainLink),
+        map(parser_with_context!(angle_link)(context), Object::AngleLink),
         map(parser_with_context!(plain_text)(context), Object::PlainText),
     ))(input)
 }
@@ -69,6 +71,7 @@ pub fn any_object_except_plain_text<'r, 's>(
             Object::RegularLink,
         ),
         map(parser_with_context!(plain_link)(context), Object::PlainLink),
+        map(parser_with_context!(angle_link)(context), Object::AngleLink),
     ))(input)
 }