refactor: clean up emoji handling

README.md

@@ -20,7 +20,7 @@
 - Create conventional commits with ease
 - Use alongside [cocogitto](https://github.com/oknozor/cocogitto)
 for automatic versioning, changelog generation, and more
-- Use emoji 👋 (or, shortcodes)
+- Use emoji 👋 (or, [shortcodes](https://github.com/ikatyang/emoji-cheat-sheet))
 - Autocomplete for commit scope
 - Run as a git hook
 - Custom commit types

src/lib/emoji.rs

@@ -1,13 +1,3 @@
-fn replace_emoji_shortcodes(mut string: String) -> String {
-    for emoji in emojis::iter() {
-        if let Some(shortcode) = emoji.shortcode() {
-            string = string.replace(&format!(":{shortcode}:"), emoji.as_str());
-        }
-    }
-
-    string
-}
-
 pub trait ReplaceEmoji {
     fn replace_emoji_shortcodes(&self) -> String;
 }
@@ -24,6 +14,16 @@ impl ReplaceEmoji for String {
     }
 }
 
+fn replace_emoji_shortcodes(mut string: String) -> String {
+    for emoji in emojis::iter() {
+        if let Some(shortcode) = emoji.shortcode() {
+            string = string.replace(&format!(":{shortcode}:"), emoji.as_str());
+        }
+    }
+
+    string
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;