Gate extra_macros items behind the feature flag

4 files changed, 10 insertions, 2 deletions

diff --git a/examples/example-repl-basic/Cargo.toml b/examples/example-repl-basic/Cargo.toml
index c358a73..090ac06 100644
--- a/examples/example-repl-basic/Cargo.toml
+++ b/examples/example-repl-basic/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2024"
 
 [dependencies.mingling]
 path = "../../mingling"
-features = ["repl", "parser"]
+features = ["repl", "parser", "extra_macros"]
 
 [dependencies]
 just_fmt = "0.1.2"
diff --git a/mingling/src/example_docs.rs b/mingling/src/example_docs.rs
index df16cb1..81ba3fc 100644
--- a/mingling/src/example_docs.rs
+++ b/mingling/src/example_docs.rs
@@ -1352,7 +1352,7 @@ pub mod example_panic_unwind {}
 ///
 /// [dependencies.mingling]
 /// path = "../../mingling"
-/// features = ["repl", "parser"]
+/// features = ["repl", "parser", "extra_macros"]
 ///
 /// [dependencies]
 /// just_fmt = "0.1.2"
diff --git a/mingling/src/lib.rs b/mingling/src/lib.rs
index a7d6896..01aa49e 100644
--- a/mingling/src/lib.rs
+++ b/mingling/src/lib.rs
@@ -84,6 +84,7 @@ pub mod macros {
     #[cfg(feature = "clap")]
     pub use mingling_macros::dispatcher_clap;
     /// Used to create an empty result value for early return from a chain function
+    #[cfg(feature = "extra_macros")]
     pub use mingling_macros::empty_result;
     /// Creates a packed entry value from a list of string literals
     #[cfg(feature = "extra_macros")]
@@ -220,6 +221,7 @@ pub mod prelude {
     /// Re-export of the `dispatcher` macro for routing commands.
     pub use crate::macros::dispatcher;
     /// Re-export of the `empty_result` macro for creating an empty result value for early return.
+    #[cfg(feature = "extra_macros")]
     pub use crate::macros::empty_result;
     /// Re-export of the `gen_program` macro for generating the program entry point.
     pub use crate::macros::gen_program;
diff --git a/mingling_macros/src/lib.rs b/mingling_macros/src/lib.rs
index 73f2fa5..60fe428 100644
--- a/mingling_macros/src/lib.rs
+++ b/mingling_macros/src/lib.rs
@@ -33,12 +33,14 @@ mod dispatch_tree_gen;
 mod dispatcher;
 #[cfg(feature = "clap")]
 mod dispatcher_clap;
+#[cfg(feature = "extra_macros")]
 mod entry;
 mod enum_tag;
 mod groupped;
 mod help;
 mod node;
 mod pack;
+#[cfg(feature = "extra_macros")]
 mod program_setup;
 mod render;
 mod renderer;
@@ -224,6 +226,7 @@ pub fn pack(input: TokenStream) -> TokenStream {
 ///     value
 /// }
 /// ```
+#[cfg(feature = "extra_macros")]
 #[proc_macro]
 pub fn route(input: TokenStream) -> TokenStream {
     let expr = parse_macro_input!(input as syn::Expr);
@@ -273,6 +276,7 @@ pub fn route(input: TokenStream) -> TokenStream {
 ///
 /// This works because `EmptyResult` is automatically generated by `gen_program!`
 /// and implements the necessary trait conversions into `ChainProcess`.
+#[cfg(feature = "extra_macros")]
 #[proc_macro]
 pub fn empty_result(_input: TokenStream) -> TokenStream {
     let expanded = quote! {
@@ -739,6 +743,7 @@ pub fn completion(attr: TokenStream, item: TokenStream) -> TokenStream {
 /// - The function must have exactly one parameter of type `&mut Program<G>`.
 /// - The function must return `()`.
 /// - The function cannot be async.
+#[cfg(feature = "extra_macros")]
 #[proc_macro_attribute]
 pub fn program_setup(attr: TokenStream, item: TokenStream) -> TokenStream {
     program_setup::setup_attr(attr, item)
@@ -815,6 +820,7 @@ pub fn dispatcher_clap(attr: TokenStream, item: TokenStream) -> TokenStream {
 ///
 /// This is a convenience macro for constructing entry wrapper types (created
 /// via `pack!` or `dispatcher!`) with test data.
+#[cfg(feature = "extra_macros")]
 #[proc_macro]
 pub fn entry(input: TokenStream) -> TokenStream {
     entry::entry(input)