Add support for italic text

Author: Techie-Pi

src/parser/mod.rs

@@ -7,7 +7,7 @@ use crate::utils::NotationMatching;
 mod preprocessor;
 
 /// The enum used to represent the distinct _raw_ values of a comment
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Eq, PartialEq)]
 pub enum Value {
     /// The first [`String`] is the _notation_ found, and the second [`String`] are the _contents without the notation_
     Notation(String, String),
@@ -90,11 +90,19 @@ pub fn parse_bindgen(input: &str) -> Vec<StringType> {
 #[cfg(test)]
 mod tests {
     use crate::parser::parse_comment;
+    use crate::parser::Value::Notation;
 
     #[test]
     fn test() {
         let parsed = parse_comment("@param random Random thing lmao\n\n@block This is going to be\nA block of text\nThis is crazy right??\n\nHello this is not anotated\n");
+        //println!("{:?}", parsed);
+    }
+
+    #[test]
+    fn italic_works() {
+        let parsed = parse_comment("@brief \\a example \\\\e example 2 @em example 3");
         println!("{:?}", parsed);
+        assert_eq!(parsed[0], Notation("@brief".to_owned(), "*example* *example* 2 *example* 3".to_owned()))
     }
 }
 

src/parser/preprocessor.rs

@@ -2,12 +2,33 @@ use crate::utils::NotationMatching;
 
 pub fn preprocess_line(input: &str) -> String {
     render_code(
-        make_refs_clickable(
-            make_links_clickable(input).as_str()
+        make_italic_text(
+            make_refs_clickable(
+                make_links_clickable(input).as_str()
+            ).as_str()
         ).as_str()
     )
 }
 
+fn make_italic_text(input: &str) -> String {
+    let mut apply_italic_to_next = false;
+    input
+        .split_whitespace()
+        .map(|v| {
+            if apply_italic_to_next {
+                apply_italic_to_next = false;
+                format!("*{}*", v)
+            } else if v.contains_notation("a") || v.contains_notation("em") || v.contains_notation("e") {
+                apply_italic_to_next = true;
+                "".to_owned()
+            } else {
+                v.to_owned()
+            }
+        })
+        .collect::<Vec<String>>()
+        .join(" ")
+}
+
 fn make_links_clickable(input: &str) -> String {
     input
         .split_whitespace()