feat: defined pronouns in word metadata

harper-core/affixes.json

@@ -545,6 +545,17 @@
       "gifts_metadata": {
         "conjunction": {}
       }
+    },
+    "8": {
+      "suffix": true,
+      "cross_product": true,
+      "replacements": [],
+      "adds_metadata": {},
+      "gifts_metadata": {
+        "noun": {
+          "is_pronoun": true
+        }
+      }
     }
   }
 }

harper-core/dictionary.dict

@@ -26703,7 +26703,7 @@ herpetologist/SM1
 herpetology/M1
 herring/MS1
 herringbone/M14
-herself/
+herself/8
 hertz/M1
 hesitance/M1
 hesitancy/M1

harper-core/src/spell/full_dictionary.rs

@@ -198,4 +198,11 @@ mod tests {
         assert!(dict.get_word_metadata_str("than").is_conjunction());
         assert!(dict.get_word_metadata_str("Than").is_conjunction());
     }
+
+    #[test]
+    fn herself_is_pronoun() {
+        let dict = FullDictionary::curated();
+        assert!(dict.get_word_metadata_str("than").is_conjunction());
+        assert!(dict.get_word_metadata_str("Than").is_conjunction());
+    }
 }

harper-core/src/word_metadata.rs

@@ -74,6 +74,16 @@ impl WordMetadata {
         )
     }
 
+    pub fn is_pronoun(&self) -> bool {
+        matches!(
+            self.noun,
+            Some(NounData {
+                is_pronoun: Some(true),
+                ..
+            })
+        )
+    }
+
     pub fn is_linking_verb(&self) -> bool {
         matches!(
             self.verb,
@@ -123,7 +133,8 @@ impl VerbData {
 pub struct NounData {
     pub is_proper: Option<bool>,
     pub is_plural: Option<bool>,
-    pub is_possessive: Option<bool>
+    pub is_possessive: Option<bool>,
+    pub is_pronoun: Option<bool>
 }
 
 impl NounData {
@@ -132,7 +143,8 @@ impl NounData {
         Self {
             is_proper: self.is_proper.or(other.is_proper),
             is_plural: self.is_plural.or(other.is_plural),
-            is_possessive: self.is_possessive.or(other.is_possessive)
+            is_possessive: self.is_possessive.or(other.is_possessive),
+            is_pronoun: self.is_pronoun.or(other.is_pronoun)
         }
     }
 }