Remove comp module and add EnumTag derive macro

1 files changed, 21 insertions, 0 deletions

diff --git a/mingling_macros/src/suggest.rs b/mingling_macros/src/suggest.rs
index 7354ff0..d3ab446 100644
--- a/mingling_macros/src/suggest.rs
+++ b/mingling_macros/src/suggest.rs
@@ -70,3 +70,24 @@ pub fn suggest(input: TokenStream) -> TokenStream {
 
     expanded.into()
 }
+
+pub fn suggest_enum(input: TokenStream) -> TokenStream {
+    let enum_type = parse_macro_input!(input as syn::Type);
+
+    let expanded = quote! {{
+        let mut enum_suggest = ::mingling::Suggest::new();
+        for (name, desc) in <#enum_type>::enums() {
+            if desc.is_empty() {
+                enum_suggest.insert(::mingling::SuggestItem::new(name.to_string()));
+            } else {
+                enum_suggest.insert(::mingling::SuggestItem::new_with_desc(
+                    name.to_string(),
+                    desc.to_string(),
+                ));
+            }
+        }
+        enum_suggest
+    }};
+
+    expanded.into()
+}