chore(macros): reorganize module hierarchy in mingling_macros

Restructure flat module layout into logical directories (attr/, derive/,
func/, systems/, extensions/, utils.rs). Tighten internal function
visibility to pub(crate). All public API signatures remain unchanged.

1 files changed, 0 insertions, 59 deletions

diff --git a/mingling_macros/src/node.rs b/mingling_macros/src/node.rs
deleted file mode 100644
index b3a61c6..0000000
--- a/mingling_macros/src/node.rs
+++ /dev/null
@@ -1,59 +0,0 @@
-use just_fmt::kebab_case;
-use proc_macro::TokenStream;
-use proc_macro2::TokenStream as TokenStream2;
-use quote::quote;
-use syn::parse::{Parse, ParseStream};
-use syn::{LitStr, Result as SynResult};
-
-/// Parses a string literal input for the node macro
-struct NodeInput {
-    path: LitStr,
-}
-
-impl Parse for NodeInput {
-    fn parse(input: ParseStream) -> SynResult<Self> {
-        Ok(NodeInput {
-            path: input.parse()?,
-        })
-    }
-}
-
-pub fn node(input: TokenStream) -> TokenStream {
-    // Parse the input as a string literal
-    let input_parsed = syn::parse_macro_input!(input as NodeInput);
-    let path_str = input_parsed.path.value();
-
-    // If the input string is empty, return an empty Node
-    if path_str.is_empty() {
-        return quote! {
-            mingling::Node::default()
-        }
-        .into();
-    }
-
-    // Split the path by dots
-    let parts: Vec<String> = path_str
-        .split('.')
-        .map(|s| {
-            if s.starts_with('_') {
-                s.to_string()
-            } else {
-                kebab_case!(s).to_string()
-            }
-        })
-        .collect();
-
-    // Build the expression starting from Node::default()
-    let mut expr: TokenStream2 = quote! {
-        mingling::Node::default()
-    };
-
-    // Add .join() calls for each part of the path
-    for part in parts {
-        expr = quote! {
-            #expr.join(#part)
-        };
-    }
-
-    expr.into()
-}