Remove all explicit program name modes from macrosremoved-shit

11 files changed, 209 insertions, 600 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f32bb60..314c56a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -190,6 +190,30 @@ This macro is only available with the `extra_macros` feature.
 
 #### **BREAKING CHANGES** (API CHANGES):
 
+---
+
+**IMPORTANT**: **Breaking: Remove All Explicit Program Name Modes**
+
+**All macros no longer accept a custom program path.** The program name is now always `crate::ThisProgram`, determined by `gen_program!()`.
+
+The following explicit syntaxes are **removed**:
+
+| Macro | Removed syntax |
+|---|---|
+| `pack!` | `pack!(MyProgram, Type = Inner)` → only `pack!(Type = Inner)` |
+| `group!` | `group!(MyProgram, Type)` → only `group!(Type)` |
+| `#[derive(Groupped)]` | `#[group(MyProgram)]` attribute |
+| `#[chain]` | `#[chain(MyProgram)]` argument |
+| `#[renderer]` | `#[renderer(MyProgram)]` argument |
+| `dispatcher!` | `dispatcher!(MyProgram, "cmd", CMD => Entry)` |
+| `#[dispatcher_clap]` | `#[dispatcher_clap(MyProgram, "cmd", Disp)]` |
+| `#[program_setup]` | `#[program_setup(MyProgram)]` argument |
+| `gen_program!` | `gen_program!(MyProgram)` → only `gen_program!()` |
+
+> **Tradeoff Rationale** — Removing explicit program names is a sacrifice of flexibility in exchange for reduced development and maintenance complexity. In practice, no use case has emerged that genuinely requires a custom program name — all real-world programs can be expressed with the default `ThisProgram`. Keeping the parameter in every macro would add ongoing documentation, testing, and cognitive overhead that is not justified by current needs.
+
+---
+
 1. **\[core\]** Changed the signature of `ProgramSetup::setup` from `fn setup(&mut self, program: &mut Program<C>) -> S` to `fn setup(self, program: &mut Program<C>)`, consuming `self` instead of taking a mutable reference. Correspondingly, `Program::with_setup` now accepts `S` by value (`&mut self, setup: S`) instead of by mutable reference (`&mut self, setup: &mut S`).
 
 2. **\[core\]** Consolidated resource naming for `ExitCode` and `REPL`:
@@ -219,7 +243,7 @@ use mingling::{res::ResExitCode, res::ResREPL};
            AnyOutput::new(self).route_renderer()
        }
    }
-
+   
    // After (provided by Groupped trait default methods):
    // just ensure Groupped is implemented — to_chain() and to_render()
    // are automatically available
diff --git a/mingling/src/lib.rs b/mingling/src/lib.rs
index a295af9..70b69bc 100644
--- a/mingling/src/lib.rs
+++ b/mingling/src/lib.rs
@@ -106,11 +106,11 @@ pub mod macros {
     #[cfg(feature = "extra_macros")]
     pub use mingling_macros::pack_err;
     #[cfg(feature = "comp")]
-    /// Internal macro for '`gen_program`' used to finally generate the completion structure
+    #[doc(hidden)]
     pub use mingling_macros::program_comp_gen;
-    /// Internal macro for '`gen_program`' used to finally generate the fallback
+    #[doc(hidden)]
     pub use mingling_macros::program_fallback_gen;
-    /// Internal macro for '`gen_program`' used to finally generate the program
+    #[doc(hidden)]
     pub use mingling_macros::program_final_gen;
     /// Used to generate program setup
     #[cfg(feature = "extra_macros")]
@@ -119,15 +119,15 @@ pub mod macros {
     pub use mingling_macros::r_print;
     /// Used to print content with a newline within a `Renderer` context
     pub use mingling_macros::r_println;
-    /// Used to register a chain
+    #[doc(hidden)]
     pub use mingling_macros::register_chain;
-    /// Used to register a dispatcher for `dispatch_tree` feature
+    #[doc(hidden)]
     pub use mingling_macros::register_dispatcher;
-    /// Used to register a help
+    #[doc(hidden)]
     pub use mingling_macros::register_help;
-    /// Used to register a renderer
+    #[doc(hidden)]
     pub use mingling_macros::register_renderer;
-    /// Used to register a type into the context
+    #[doc(hidden)]
     pub use mingling_macros::register_type;
     /// Used to generate a struct implementing the `Renderer` trait via a method
     pub use mingling_macros::renderer;
diff --git a/mingling_macros/src/chain.rs b/mingling_macros/src/chain.rs
index b0ea8ae..fb5999a 100644
--- a/mingling_macros/src/chain.rs
+++ b/mingling_macros/src/chain.rs
@@ -9,20 +9,6 @@ use quote::{ToTokens, quote};
 use syn::spanned::Spanned;
 use syn::{Ident, ItemFn, Pat, ReturnType, Signature, Type, TypePath, parse_macro_input};
 
-/// Parses the `#[chain(...)]` attribute arguments.
-///
-/// Returns:
-/// - `program_path`: the token stream representing the program type
-/// - `use_crate_prefix`: whether to use the default crate-defined program path
-fn parse_chain_attr_args(attr: TokenStream) -> (proc_macro2::TokenStream, bool) {
-    if attr.is_empty() {
-        (crate::default_program_path(), true)
-    } else {
-        let path: syn::Path = syn::parse(attr).expect("#[chain(..)] argument must be a path");
-        (quote! { #path }, false)
-    }
-}
-
 /// Validates that the return type of the function is `Next`.
 /// Checks whether the return type is `()` (unit).
 fn is_unit_return_type(sig: &Signature) -> bool {
@@ -226,18 +212,10 @@ fn generate_struct_and_impl(
     struct_name: &Ident,
     previous_type: &TypePath,
     previous_type_str: &proc_macro2::TokenStream,
-    group_name: &proc_macro2::TokenStream,
     program_type: &proc_macro2::TokenStream,
-    use_crate_prefix: bool,
     proc_fn: &proc_macro2::TokenStream,
     origin_proc_fn: &proc_macro2::TokenStream,
 ) -> proc_macro2::TokenStream {
-    let chain_type = if use_crate_prefix {
-        program_type
-    } else {
-        group_name
-    };
-
     quote! {
         #(#fn_attrs)*
         #[doc(hidden)]
@@ -246,7 +224,7 @@ fn generate_struct_and_impl(
 
         ::mingling::macros::register_chain!(#previous_type_str, #struct_name);
 
-        impl ::mingling::Chain<#chain_type> for #struct_name {
+        impl ::mingling::Chain<#program_type> for #struct_name {
             type Previous = #previous_type;
 
             #proc_fn
@@ -284,8 +262,15 @@ fn reject_mut_in_async(resources: &[ResourceInjection]) -> Result<(), proc_macro
 }
 
 pub fn chain_attr(attr: TokenStream, item: TokenStream) -> TokenStream {
-    // Parse attribute arguments
-    let (group_name, use_crate_prefix) = parse_chain_attr_args(attr);
+    // Reject non-empty attribute arguments; #[chain] must be bare
+    if !attr.is_empty() {
+        return syn::Error::new(
+            attr.into_iter().next().unwrap().span().into(),
+            "#[chain] does not accept arguments",
+        )
+        .to_compile_error()
+        .into();
+    }
 
     // Parse the function item
     let input_fn = parse_macro_input!(item as ItemFn);
@@ -340,12 +325,8 @@ pub fn chain_attr(attr: TokenStream, item: TokenStream) -> TokenStream {
     );
     let struct_name = Ident::new(&internal_name, fn_name.span());
 
-    // Determine the program type for the return type
-    let program_type = if use_crate_prefix {
-        crate::default_program_path()
-    } else {
-        group_name.clone()
-    };
+    // Always use the default crate-defined program path
+    let program_type = crate::default_program_path();
 
     // Generate the `proc` function
     let proc_fn = generate_proc_fn(
@@ -386,9 +367,7 @@ pub fn chain_attr(attr: TokenStream, item: TokenStream) -> TokenStream {
         &struct_name,
         &previous_type,
         &previous_type_str,
-        &group_name,
         &program_type,
-        use_crate_prefix,
         &proc_fn,
         &origin_proc_fn,
     );
diff --git a/mingling_macros/src/dispatcher.rs b/mingling_macros/src/dispatcher.rs
index 6bf10f1..51dce95 100644
--- a/mingling_macros/src/dispatcher.rs
+++ b/mingling_macros/src/dispatcher.rs
@@ -8,14 +8,6 @@ use syn::{Attribute, Ident, LitStr, Result as SynResult, Token};
 use crate::COMPILE_TIME_DISPATCHERS;
 
 enum DispatcherChainInput {
-    Explicit {
-        cmd_attrs: Vec<Attribute>,
-        entry_attrs: Vec<Attribute>,
-        group_name: syn::Path,
-        command_name: syn::LitStr,
-        command_struct: Ident,
-        pack: Ident,
-    },
     Default {
         cmd_attrs: Vec<Attribute>,
         entry_attrs: Vec<Attribute>,
@@ -35,27 +27,7 @@ impl Parse for DispatcherChainInput {
         // Collect outer attributes for the CMD struct
         let cmd_attrs = input.call(Attribute::parse_outer)?;
 
-        if (input.peek(Ident) || input.peek(Token![crate]))
-            && (input.peek2(Token![::]) || input.peek2(Token![,]))
-        {
-            let group_name = input.parse::<syn::Path>()?;
-            input.parse::<Token![,]>()?;
-            let command_name = input.parse()?;
-            input.parse::<Token![,]>()?;
-            let command_struct = input.parse()?;
-            input.parse::<Token![=>]>()?;
-            let entry_attrs = input.call(Attribute::parse_outer)?;
-            let pack = input.parse()?;
-
-            Ok(DispatcherChainInput::Explicit {
-                cmd_attrs,
-                entry_attrs,
-                group_name,
-                command_name,
-                command_struct,
-                pack,
-            })
-        } else if input.peek(syn::LitStr) {
+        if input.peek(syn::LitStr) {
             // Parse the command name string first
             let command_name: LitStr = input.parse()?;
 
@@ -97,12 +69,8 @@ impl Parse for DispatcherChainInput {
     }
 }
 
-// NOTICE: This implementation contains significant code duplication between the explicit
-// and default cases in both `dispatcher_chain` and `dispatcher_render` functions.
-// The logic for handling default vs explicit group names and generating the appropriate
-// code should be extracted into common helper functions to reduce redundancy.
-// Additionally, the token stream generation patterns are nearly identical between
-// the two main functions and could benefit from refactoring.
+// NOTICE: The token stream generation patterns in `dispatcher_chain` and `dispatcher_render`
+// are nearly identical and could benefit from refactoring into common helper functions.
 
 #[allow(clippy::too_many_lines)]
 pub fn dispatcher(input: TokenStream) -> TokenStream {
@@ -110,94 +78,36 @@ pub fn dispatcher(input: TokenStream) -> TokenStream {
     let dispatcher_input = syn::parse_macro_input!(input as DispatcherChainInput);
 
     #[cfg(not(feature = "extra_macros"))]
-    let (command_name, command_struct, pack, cmd_attrs, entry_attrs, _use_default, group_path) =
-        match dispatcher_input {
-            DispatcherChainInput::Explicit {
-                cmd_attrs,
-                entry_attrs,
-                group_name,
-                command_name,
-                command_struct,
-                pack,
-            } => (
-                command_name,
-                command_struct,
-                pack,
-                cmd_attrs,
-                entry_attrs,
-                false,
-                quote! { #group_name },
-            ),
-            DispatcherChainInput::Default {
-                cmd_attrs,
-                entry_attrs,
-                command_name,
-                command_struct,
-                pack,
-            } => (
-                command_name,
-                command_struct,
-                pack,
-                cmd_attrs,
-                entry_attrs,
-                true,
-                crate::default_program_path(),
-            ),
-        };
+    let (command_name, command_struct, pack, cmd_attrs, entry_attrs) = match dispatcher_input {
+        DispatcherChainInput::Default {
+            cmd_attrs,
+            entry_attrs,
+            command_name,
+            command_struct,
+            pack,
+        } => (command_name, command_struct, pack, cmd_attrs, entry_attrs),
+    };
 
     #[cfg(feature = "extra_macros")]
-    let (command_name, command_struct, pack, cmd_attrs, entry_attrs, _use_default, group_path) =
-        match dispatcher_input {
-            DispatcherChainInput::Explicit {
-                cmd_attrs,
-                entry_attrs,
-                group_name,
-                command_name,
-                command_struct,
-                pack,
-            } => (
-                command_name,
-                command_struct,
-                pack,
-                cmd_attrs,
-                entry_attrs,
-                false,
-                quote! { #group_name },
-            ),
-            DispatcherChainInput::Default {
-                cmd_attrs,
-                entry_attrs,
-                command_name,
-                command_struct,
-                pack,
-            } => (
-                command_name,
-                command_struct,
-                pack,
-                cmd_attrs,
-                entry_attrs,
-                true,
-                crate::default_program_path(),
-            ),
-            DispatcherChainInput::Auto {
-                cmd_attrs,
-                command_name,
-            } => {
-                let command_name_str = command_name.value();
-                let pascal = dotted_to_pascal_case(&command_name_str);
-                let command_struct = Ident::new(&format!("CMD{pascal}"), command_name.span());
-                let pack = Ident::new(&format!("Entry{pascal}"), command_name.span());
-                (
-                    command_name,
-                    command_struct,
-                    pack,
-                    cmd_attrs,
-                    Vec::new(),
-                    true,
-                    crate::default_program_path(),
-                )
-            }
-        };
+    let (command_name, command_struct, pack, cmd_attrs, entry_attrs) = match dispatcher_input {
+        DispatcherChainInput::Default {
+            cmd_attrs,
+            entry_attrs,
+            command_name,
+            command_struct,
+            pack,
+        } => (command_name, command_struct, pack, cmd_attrs, entry_attrs),
+        DispatcherChainInput::Auto {
+            cmd_attrs,
+            command_name,
+        } => {
+            let command_name_str = command_name.value();
+            let pascal = dotted_to_pascal_case(&command_name_str);
+            let command_struct = Ident::new(&format!("CMD{pascal}"), command_name.span());
+            let pack = Ident::new(&format!("Entry{pascal}"), command_name.span());
+            (command_name, command_struct, pack, cmd_attrs, Vec::new())
+        }
+    };
 
     let command_name_str = command_name.value();
 
@@ -205,30 +115,28 @@ pub fn dispatcher(input: TokenStream) -> TokenStream {
 
     let dispatch_tree_entry = get_dispatch_tree_entry(&command_name_str, &command_struct, &pack);
 
-    let expanded = {
-        let program_path = group_path;
+    let program_type = crate::default_program_path();
 
-        quote! {
-            #(#cmd_attrs)*
-            #[derive(Debug, Default)]
-            pub struct #command_struct;
+    let expanded = quote! {
+        #(#cmd_attrs)*
+        #[derive(Debug, Default)]
+        pub struct #command_struct;
 
-            ::mingling::macros::pack!(#(#entry_attrs)* #program_path, #pack = Vec<String>);
+        ::mingling::macros::pack!(#(#entry_attrs)* #pack = Vec<String>);
 
-            #comp_entry
-            #dispatch_tree_entry
+        #comp_entry
+        #dispatch_tree_entry
 
-            impl ::mingling::Dispatcher<#program_path> for #command_struct {
-                fn node(&self) -> ::mingling::Node {
-                    ::mingling::macros::node!(#command_name_str)
-                }
-                fn begin(&self, args: Vec<String>) -> ::mingling::ChainProcess<#program_path> {
-                    use ::mingling::Groupped;
-                    #pack::new(args).to_chain()
-                }
-                fn clone_dispatcher(&self) -> Box<dyn ::mingling::Dispatcher<#program_path>> {
-                    Box::new(#command_struct)
-                }
+        impl ::mingling::Dispatcher<#program_type> for #command_struct {
+            fn node(&self) -> ::mingling::Node {
+                ::mingling::macros::node!(#command_name_str)
+            }
+            fn begin(&self, args: Vec<String>) -> ::mingling::ChainProcess<#program_type> {
+                use ::mingling::Groupped;
+                #pack::new(args).to_chain()
+            }
+            fn clone_dispatcher(&self) -> Box<dyn ::mingling::Dispatcher<#program_type>> {
+                Box::new(#command_struct)
             }
         }
     };
diff --git a/mingling_macros/src/dispatcher_clap.rs b/mingling_macros/src/dispatcher_clap.rs
index 34d146c..1c9db4b 100644
--- a/mingling_macros/src/dispatcher_clap.rs
+++ b/mingling_macros/src/dispatcher_clap.rs
@@ -61,74 +61,34 @@ impl Parse for ClapOptions {
 }
 
 /// Input for the dispatcher_clap attribute
-enum DispatcherClapInput {
+struct DispatcherClapInput {
     /// `("cmd", Disp, ...)`
-    Default {
-        command_name: LitStr,
-        dispatcher_struct: Ident,
-        options: ClapOptions,
-    },
-    /// `(Program, "cmd", Disp, ...)`
-    Explicit {
-        group_name: syn::Path,
-        command_name: LitStr,
-        dispatcher_struct: Ident,
-        options: ClapOptions,
-    },
+    command_name: LitStr,
+    dispatcher_struct: Ident,
+    options: ClapOptions,
 }
 
 impl Parse for DispatcherClapInput {
     fn parse(input: ParseStream) -> syn::Result<Self> {
-        let lookahead = input.lookahead1();
+        // Format: "cmd", Disp, ...
+        let command_name: LitStr = input.parse()?;
+        input.parse::<Token![,]>()?;
+        let dispatcher_struct: Ident = input.parse()?;
 
-        if (input.peek(Ident) || input.peek(Token![crate]))
-            && (input.peek2(Token![::]) || input.peek2(Token![,]))
-        {
-            // Explicit format: Program, "cmd", Disp, ...
-            let group_name: syn::Path = input.parse()?;
-            input.parse::<Token![,]>()?;
-            let command_name: LitStr = input.parse()?;
-            input.parse::<Token![,]>()?;
-            let dispatcher_struct: Ident = input.parse()?;
-
-            let options = if input.is_empty() {
-                ClapOptions {
-                    error_struct: None,
-                    help_enabled: false,
-                }
-            } else {
-                input.parse::<ClapOptions>()?
-            };
-
-            Ok(DispatcherClapInput::Explicit {
-                group_name,
-                command_name,
-                dispatcher_struct,
-                options,
-            })
-        } else if lookahead.peek(syn::LitStr) {
-            // Default format: "cmd", Disp, ...
-            let command_name: LitStr = input.parse()?;
-            input.parse::<Token![,]>()?;
-            let dispatcher_struct: Ident = input.parse()?;
-
-            let options = if input.is_empty() {
-                ClapOptions {
-                    error_struct: None,
-                    help_enabled: false,
-                }
-            } else {
-                input.parse::<ClapOptions>()?
-            };
-
-            Ok(DispatcherClapInput::Default {
-                command_name,
-                dispatcher_struct,
-                options,
-            })
+        let options = if input.is_empty() {
+            ClapOptions {
+                error_struct: None,
+                help_enabled: false,
+            }
         } else {
-            Err(lookahead.error())
-        }
+            input.parse::<ClapOptions>()?
+        };
+
+        Ok(DispatcherClapInput {
+            command_name,
+            dispatcher_struct,
+            options,
+        })
     }
 }
 
@@ -138,36 +98,11 @@ pub fn dispatcher_clap_attr(attr: TokenStream, item: TokenStream) -> TokenStream
     let input_struct = parse_macro_input!(item as ItemStruct);
     let struct_name = &input_struct.ident;
 
-    // Determine the program name and other fields
-    let (command_name_str, dispatcher_struct, options, program_path) = match &attr_input {
-        DispatcherClapInput::Default {
-            command_name,
-            dispatcher_struct,
-            options,
-        } => (
-            command_name.value(),
-            dispatcher_struct.clone(),
-            ClapOptions {
-                error_struct: options.error_struct.clone(),
-                help_enabled: options.help_enabled,
-            },
-            crate::default_program_path(),
-        ),
-        DispatcherClapInput::Explicit {
-            group_name,
-            command_name,
-            dispatcher_struct,
-            options,
-        } => (
-            command_name.value(),
-            dispatcher_struct.clone(),
-            ClapOptions {
-                error_struct: options.error_struct.clone(),
-                help_enabled: options.help_enabled,
-            },
-            quote! { #group_name },
-        ),
-    };
+    let program_path = crate::default_program_path();
+
+    let command_name_str = attr_input.command_name.value();
+    let dispatcher_struct = &attr_input.dispatcher_struct;
+    let options = &attr_input.options;
 
     // Generate the `begin` method body
     let begin_body = if let Some(ref error_struct) = options.error_struct {
@@ -196,7 +131,7 @@ pub fn dispatcher_clap_attr(attr: TokenStream, item: TokenStream) -> TokenStream
     // Generate the error pack type
     let error_pack = options.error_struct.as_ref().map(|error_struct| {
         quote! {
-            ::mingling::macros::pack!(#program_path, #error_struct = String);
+            ::mingling::macros::pack!(#error_struct = String);
         }
     });
 
@@ -233,7 +168,7 @@ pub fn dispatcher_clap_attr(attr: TokenStream, item: TokenStream) -> TokenStream
     };
 
     let dispatch_tree_entry =
-        get_dispatch_tree_entry(&command_name_str, &dispatcher_struct, &struct_name);
+        get_dispatch_tree_entry(&command_name_str, dispatcher_struct, &struct_name);
 
     let expanded = quote! {
         // Keep the original struct definition
diff --git a/mingling_macros/src/group_impl.rs b/mingling_macros/src/group_impl.rs
index 499fd1c..a7bc84f 100644
--- a/mingling_macros/src/group_impl.rs
+++ b/mingling_macros/src/group_impl.rs
@@ -1,52 +1,25 @@
 use proc_macro::TokenStream;
 use quote::quote;
 use syn::parse::{Parse, ParseStream};
-use syn::{Ident, Path, Result as SynResult, Token, TypePath};
+use syn::{Ident, Result as SynResult, TypePath};
 
 /// Input for the `group!` macro
 ///
 /// # Syntax
 ///
 /// ```rust,ignore
-/// // Explicit mode: specify both program path and type path
-/// group!(crate::ThisProgram, std::io::Error);
-///
-/// // Implicit mode: only type path, uses default `crate::ThisProgram` as program
+/// /// Only a type path — uses default `crate::ThisProgram` as program
 /// group!(std::io::Error);
 /// group!(ParseIntError);
 /// ```
-enum GroupInput {
-    Explicit {
-        program_path: Path,
-        type_path: TypePath,
-    },
-    Implicit {
-        type_path: TypePath,
-    },
+struct GroupInput {
+    type_path: TypePath,
 }
 
 impl Parse for GroupInput {
     fn parse(input: ParseStream) -> SynResult<Self> {
-        // Parse the first path (could be program path or type path)
-        let first_path: Path = input.parse()?;
-
-        // If followed by a comma, it's explicit mode: Path, TypePath
-        if input.peek(Token![,]) {
-            input.parse::<Token![,]>()?;
-            let type_path: TypePath = input.parse()?;
-            Ok(GroupInput::Explicit {
-                program_path: first_path,
-                type_path,
-            })
-        } else {
-            // Otherwise it's implicit mode: just a type path
-            Ok(GroupInput::Implicit {
-                type_path: TypePath {
-                    qself: None,
-                    path: first_path,
-                },
-            })
-        }
+        let type_path: TypePath = input.parse()?;
+        Ok(GroupInput { type_path })
     }
 }
 
@@ -96,14 +69,9 @@ fn gen_type_use(type_path: &TypePath) -> proc_macro2::TokenStream {
 
 pub fn group_macro(input: TokenStream) -> TokenStream {
     let input = syn::parse_macro_input!(input as GroupInput);
+    let type_path = input.type_path;
 
-    let (program_path, type_path) = match input {
-        GroupInput::Explicit {
-            program_path,
-            type_path,
-        } => (quote! { #program_path }, type_path),
-        GroupInput::Implicit { type_path } => (crate::default_program_path(), type_path),
-    };
+    let program_path = crate::default_program_path();
 
     // Use the type's simple name as the enum variant identifier
     let type_name = type_simple_name(&type_path);
diff --git a/mingling_macros/src/groupped.rs b/mingling_macros/src/groupped.rs
index 03f0b9c..1459522 100644
--- a/mingling_macros/src/groupped.rs
+++ b/mingling_macros/src/groupped.rs
@@ -1,29 +1,13 @@
 use proc_macro::TokenStream;
 use quote::quote;
-use syn::{Attribute, DeriveInput, Ident, parse_macro_input};
-
-/// Parses the `#[group(...)]` attribute to extract the group type
-fn parse_group_attribute(attrs: &[Attribute]) -> Option<Ident> {
-    for attr in attrs {
-        if attr.path().is_ident("group")
-            && let Ok(meta) = attr.parse_args::<syn::Meta>()
-            && let syn::Meta::Path(path) = meta
-            && let Some(segment) = path.segments.last()
-        {
-            return Some(segment.ident.clone());
-        }
-    }
-    None
-}
+use syn::{DeriveInput, Ident, parse_macro_input};
 
 pub fn derive_groupped(input: TokenStream) -> TokenStream {
     // Parse the input struct/enum
     let input = parse_macro_input!(input as DeriveInput);
     let struct_name = input.ident;
 
-    // Parse attributes to find #[group(...)]
-    let group_ident: proc_macro2::TokenStream = parse_group_attribute(&input.attrs)
-        .map_or_else(crate::default_program_path, |ident| quote! { #ident });
+    let group_ident: proc_macro2::TokenStream = crate::default_program_path();
 
     let any_output_convert_impls =
         proc_macro2::TokenStream::from(build_any_output_convert_impls(&struct_name, &group_ident));
@@ -50,9 +34,7 @@ pub fn derive_groupped_serialize(input: TokenStream) -> TokenStream {
     let input_parsed = parse_macro_input!(input as DeriveInput);
     let struct_name = input_parsed.ident.clone();
 
-    // Parse attributes to find #[group(...)]
-    let group_ident: proc_macro2::TokenStream = parse_group_attribute(&input_parsed.attrs)
-        .map_or_else(crate::default_program_path, |ident| quote! { #ident });
+    let group_ident: proc_macro2::TokenStream = crate::default_program_path();
 
     let any_output_convert_impls =
         proc_macro2::TokenStream::from(build_any_output_convert_impls(&struct_name, &group_ident));
diff --git a/mingling_macros/src/lib.rs b/mingling_macros/src/lib.rs
index bb296ef..e774335 100644
--- a/mingling_macros/src/lib.rs
+++ b/mingling_macros/src/lib.rs
@@ -135,7 +135,6 @@
 //! ```
 
 use proc_macro::TokenStream;
-use proc_macro2::Ident;
 use quote::quote;
 use std::collections::BTreeSet;
 use std::sync::Mutex;
@@ -169,13 +168,6 @@ mod res_injection;
 #[cfg(feature = "comp")]
 mod suggest;
 
-pub(crate) const DEFAULT_PROGRAM_NAME: &str = "ThisProgram";
-
-#[allow(dead_code)]
-pub(crate) fn default_program_ident() -> Ident {
-    Ident::new(DEFAULT_PROGRAM_NAME, proc_macro2::Span::call_site())
-}
-
 pub(crate) fn default_program_path() -> proc_macro2::TokenStream {
     quote::quote! { crate::ThisProgram }
 }
@@ -240,16 +232,13 @@ pub(crate) fn check_single_segment_type(
 ///
 /// # Syntax
 ///
-/// Two forms are supported:
-///
 /// ```rust,ignore
-/// // Explicit mode — specify both program path and outside-type:
-/// group!(crate::ThisProgram, std::io::Error);
-///
-/// // Implicit mode — uses default `crate::ThisProgram` as the program:
 /// group!(std::io::Error);
+/// group!(ParseIntError);
 /// ```
 ///
+/// The type is registered under the default program (`crate::ThisProgram`).
+///
 /// # How it works
 ///
 /// The macro generates a module containing:
@@ -267,9 +256,6 @@ pub(crate) fn check_single_segment_type(
 ///
 /// // Register std::io::Error as a group member
 /// group!(std::io::Error);
-///
-/// // With explicit program path:
-/// group!(crate::MyProgram, serde_json::Error);
 /// ```
 ///
 /// After expansion, the type can be used in chains and renderers like any
@@ -722,18 +708,11 @@ pub fn r_println(input: TokenStream) -> TokenStream {
 /// # Syntax
 ///
 /// ```rust,ignore
-/// // Default program (ThisProgram):
 /// #[chain]
 /// fn my_step(prev: InputType) -> Next {
 ///     // transform `prev`...
 ///     OutputType::new(result)
 /// }
-///
-/// // Explicit program name:
-/// #[chain(MyProgram)]
-/// fn my_step(prev: InputType) -> Next {
-///     // ...
-/// }
 /// ```
 ///
 /// # Resource Injection
@@ -891,7 +870,6 @@ pub fn chain(attr: TokenStream, item: TokenStream) -> TokenStream {
 /// # Syntax
 ///
 /// ```rust,ignore
-/// // Default program (ThisProgram):
 /// #[renderer]
 /// fn render_my_type(prev: MyType) {
 ///     r_println!("Output: {:?}", *prev);
@@ -1004,17 +982,10 @@ pub fn completion(attr: TokenStream, item: TokenStream) -> TokenStream {
 /// # Syntax
 ///
 /// ```rust,ignore
-/// // Default program (ThisProgram):
 /// #[program_setup]
 /// fn setup_my_program(program: &mut Program<ThisProgram>) {
 ///     program.stdout_setting.render_output = false;
 /// }
-///
-/// // Explicit program name:
-/// #[program_setup(MyProgram)]
-/// fn setup_my_program(program: &mut Program<MyProgram>) {
-///     // ...
-/// }
 /// ```
 ///
 /// # Example
@@ -1063,11 +1034,6 @@ pub fn program_setup(attr: TokenStream, item: TokenStream) -> TokenStream {
 /// #[derive(clap::Parser)]
 /// #[dispatcher_clap("cmd", Disp, error = ParseError, help = true)]
 /// struct CmdEntry { /* ... */ }
-///
-/// // With explicit program name:
-/// #[derive(clap::Parser)]
-/// #[dispatcher_clap(MyProgram, "cmd", Disp)]
-/// struct CmdEntry { /* ... */ }
 /// ```
 ///
 /// # Example
@@ -1257,7 +1223,7 @@ pub fn help(_attr: TokenStream, item: TokenStream) -> TokenStream {
 /// Derive macro for automatically implementing the `Groupped` trait on a struct.
 ///
 /// The `#[derive(Groupped)]` macro:
-/// 1. Implements `Groupped<Group>` where the group is specified via `#[group(GroupName)]`.
+/// 1. Implements `Groupped<crate::ThisProgram>`.
 /// 2. Registers the type via `register_type!` so it's included in the program enum.
 /// 3. Generates `Into<AnyOutput<Group>>` and `Into<ChainProcess<Group>>` conversions.
 /// 4. Adds `to_chain()` and `to_render()` methods to the struct.
@@ -1266,19 +1232,17 @@ pub fn help(_attr: TokenStream, item: TokenStream) -> TokenStream {
 ///
 /// ```rust,ignore
 /// #[derive(Groupped)]
-/// #[group(MyProgram)]   // optional; defaults to `ThisProgram`
 /// struct MyStruct {
-///     field: String,
+///     // ...
 /// }
 /// ```
 ///
 /// # Example
 ///
 /// ```rust,ignore
-/// use mingling::{Groupped, macros::{chain, gen_program, renderer, r_println}};
+/// use mingling::macros::Groupped;
 ///
 /// #[derive(Groupped)]
-/// #[group(ThisProgram)]
 /// struct Greeting {
 ///     name: String,
 /// }
@@ -1345,7 +1309,6 @@ pub fn derive_enum_tag(input: TokenStream) -> TokenStream {
 ///
 /// ```rust,ignore
 /// #[derive(GrouppedSerialize)]
-/// #[group(MyProgram)]
 /// struct Info {
 ///     name: String,
 ///     age: i32,
@@ -1379,11 +1342,7 @@ pub fn derive_groupped_serialize(input: TokenStream) -> TokenStream {
 /// # Syntax
 ///
 /// ```rust,ignore
-/// // Default program name (uses `ThisProgram`):
 /// gen_program!();
-///
-/// // Explicit program name:
-/// gen_program!(MyProgram);
 /// ```
 ///
 /// # What it generates
@@ -1420,26 +1379,21 @@ pub fn derive_groupped_serialize(input: TokenStream) -> TokenStream {
 /// gen_program!();
 /// ```
 #[proc_macro]
-pub fn gen_program(input: TokenStream) -> TokenStream {
-    let name = read_name(&input);
-
+pub fn gen_program(_input: TokenStream) -> TokenStream {
     #[cfg(feature = "comp")]
     let comp_gen = quote! {
-        ::mingling::macros::program_comp_gen!(#name);
+        ::mingling::macros::program_comp_gen!();
     };
 
     #[cfg(not(feature = "comp"))]
     let comp_gen = quote! {};
 
     TokenStream::from(quote! {
-        // Shit, this feature is unstable
-        // TODO :: This logic will be implemented when Rust's Impl In Type Alias feature becomes stable
-        // pub type Next = impl Into<::mingling::ChainProcess<#name>>;
-        pub type Next = ::mingling::ChainProcess<#name>;
+        pub type Next = ::mingling::ChainProcess<crate::ThisProgram>;
 
         #comp_gen
-        ::mingling::macros::program_fallback_gen!(#name);
-        ::mingling::macros::program_final_gen!(#name);
+        ::mingling::macros::program_fallback_gen!();
+        ::mingling::macros::program_final_gen!();
     })
 }
 
@@ -1457,20 +1411,18 @@ pub fn gen_program(input: TokenStream) -> TokenStream {
 /// - A `__render_completion` renderer that outputs completion suggestions
 #[proc_macro]
 #[cfg(feature = "comp")]
-pub fn program_comp_gen(input: TokenStream) -> TokenStream {
-    let name = read_name(&input);
-
+pub fn program_comp_gen(_input: TokenStream) -> TokenStream {
     #[cfg(feature = "async")]
     let fn_exec_comp = quote! {
         #[doc(hidden)]
-        #[::mingling::macros::chain(#name)]
+        #[::mingling::macros::chain]
         pub async fn __exec_completion(prev: CompletionContext) -> Next {
             use ::mingling::Groupped;
 
             let read_ctx = ::mingling::ShellContext::try_from(prev.inner);
             match read_ctx {
                 Ok(ctx) => {
-                    let suggest = ::mingling::CompletionHelper::exec_completion::<#name>(&ctx);
+                    let suggest = ::mingling::CompletionHelper::exec_completion::<crate::ThisProgram>(&ctx);
                     crate::CompletionSuggest::new((ctx, suggest)).to_render()
                 }
                 Err(_) => std::process::exit(1),
@@ -1481,14 +1433,14 @@ pub fn program_comp_gen(input: TokenStream) -> TokenStream {
     #[cfg(not(feature = "async"))]
     let fn_exec_comp = quote! {
         #[doc(hidden)]
-        #[::mingling::macros::chain(#name)]
+        #[::mingling::macros::chain]
         pub fn __exec_completion(prev: CompletionContext) -> Next {
             use ::mingling::Groupped;
 
             let read_ctx = ::mingling::ShellContext::try_from(prev.inner);
             match read_ctx {
                 Ok(ctx) => {
-                    let suggest = ::mingling::CompletionHelper::exec_completion::<#name>(&ctx);
+                    let suggest = ::mingling::CompletionHelper::exec_completion::<crate::ThisProgram>(&ctx);
                     crate::CompletionSuggest::new((ctx, suggest)).to_render()
                 }
                 Err(_) => std::process::exit(1),
@@ -1507,11 +1459,9 @@ pub fn program_comp_gen(input: TokenStream) -> TokenStream {
     let comp_dispatcher = quote! {
         #[doc(hidden)]
         mod __internal_completion_mod {
-            use super::#name;
             use ::mingling::Groupped;
-            ::mingling::macros::dispatcher!(#name, "__comp", CMDCompletion => CompletionContext);
+            ::mingling::macros::dispatcher!("__comp", CMDCompletion => CompletionContext);
             ::mingling::macros::pack!(
-                #name,
                 CompletionSuggest = (::mingling::ShellContext, ::mingling::Suggest)
             );
         }
@@ -1526,10 +1476,10 @@ pub fn program_comp_gen(input: TokenStream) -> TokenStream {
 
         #[allow(unused)]
         #[doc(hidden)]
-        #[::mingling::macros::renderer(#name)]
+        #[::mingling::macros::renderer]
         pub fn __render_completion(prev: CompletionSuggest) {
             let (ctx, suggest) = prev.inner;
-            ::mingling::CompletionHelper::render_suggest::<#name>(ctx, suggest);
+            ::mingling::CompletionHelper::render_suggest::<crate::ThisProgram>(ctx, suggest);
         }
     };
 
@@ -1630,25 +1580,22 @@ pub fn register_renderer(input: TokenStream) -> TokenStream {
 ///
 /// ```rust,ignore
 /// // Called internally by gen_program!:
-/// program_fallback_gen!(ThisProgram);
-/// program_fallback_gen!(MyProgram);
+/// program_fallback_gen!();
 /// ```
 ///
 /// # Generated code equivalent
 ///
 /// ```rust,ignore
-/// pack!(ProgramName, ErrorRendererNotFound = String);
-/// pack!(ProgramName, ErrorDispatcherNotFound = Vec<String>);
-/// pack!(ProgramName, ResultEmpty = ());
+/// pack!(ErrorRendererNotFound = String);
+/// pack!(ErrorDispatcherNotFound = Vec<String>);
+/// pack!(ResultEmpty = ());
 /// ```
 #[proc_macro]
-pub fn program_fallback_gen(input: TokenStream) -> TokenStream {
-    let name = read_name(&input);
-
+pub fn program_fallback_gen(_input: TokenStream) -> TokenStream {
     let expanded = quote! {
-        ::mingling::macros::pack!(#name, ErrorRendererNotFound = String);
-        ::mingling::macros::pack!(#name, ErrorDispatcherNotFound = Vec<String>);
-        ::mingling::macros::pack!(#name, ResultEmpty = ());
+        ::mingling::macros::pack!(ErrorRendererNotFound = String);
+        ::mingling::macros::pack!(ErrorDispatcherNotFound = Vec<String>);
+        ::mingling::macros::pack!(ResultEmpty = ());
     };
     TokenStream::from(expanded)
 }
@@ -1673,15 +1620,14 @@ pub fn program_fallback_gen(input: TokenStream) -> TokenStream {
 /// # Syntax
 ///
 /// ```rust,ignore
-/// program_final_gen!(ThisProgram);
-/// program_final_gen!(MyProgram);
+/// program_final_gen!();
 /// ```
 ///
 /// # Generated code structure
 ///
 /// ```rust,ignore
 /// #[repr(u8)]
-/// pub enum MyProgram {
+/// pub enum ThisProgram {
 ///     TypeA,
 ///     TypeB,
 ///     // ...
@@ -1710,8 +1656,8 @@ pub fn program_fallback_gen(input: TokenStream) -> TokenStream {
 /// are poisoned.
 #[proc_macro]
 #[allow(clippy::too_many_lines)]
-pub fn program_final_gen(input: TokenStream) -> TokenStream {
-    let name = read_name(&input);
+pub fn program_final_gen(_input: TokenStream) -> TokenStream {
+    let name = syn::Ident::new("ThisProgram", proc_macro2::Span::call_site());
 
     let packed_types = get_global_set(&PACKED_TYPES).lock().unwrap().clone();
 
@@ -2045,11 +1991,3 @@ pub fn suggest(input: TokenStream) -> TokenStream {
 pub fn suggest_enum(input: TokenStream) -> TokenStream {
     suggest::suggest_enum(input)
 }
-
-fn read_name(input: &TokenStream) -> Ident {
-    if input.is_empty() {
-        Ident::new(DEFAULT_PROGRAM_NAME, proc_macro2::Span::call_site())
-    } else {
-        syn::parse(input.clone()).unwrap()
-    }
-}
diff --git a/mingling_macros/src/pack.rs b/mingling_macros/src/pack.rs
index bf2536d..ffb07f2 100644
--- a/mingling_macros/src/pack.rs
+++ b/mingling_macros/src/pack.rs
@@ -3,86 +3,35 @@ use quote::quote;
 use syn::parse::{Parse, ParseStream};
 use syn::{Attribute, Ident, Result as SynResult, Token, Type};
 
-enum PackInput {
-    Explicit {
-        attrs: Vec<Attribute>,
-        group_name: syn::Path,
-        type_name: Ident,
-        inner_type: Type,
-    },
-    Default {
-        attrs: Vec<Attribute>,
-        type_name: Ident,
-        inner_type: Type,
-    },
+struct PackInput {
+    attrs: Vec<Attribute>,
+    type_name: Ident,
+    inner_type: Type,
 }
 
 impl Parse for PackInput {
     fn parse(input: ParseStream) -> SynResult<Self> {
-        // First, collect any outer attributes (`#[...]` and `///...`) before the main syntax.
         let attrs = input.call(Attribute::parse_outer)?;
+        let type_name: Ident = input.parse()?;
+        input.parse::<Token![=]>()?;
+        let inner_type: Type = input.parse()?;
 
-        // Now determine the format:
-        //   - `Path, TypeName = InnerType`  → Explicit
-        //   - `TypeName = InnerType`          → Default
-
-        if (input.peek(Ident) || input.peek(Token![crate]))
-            && (input.peek2(Token![,]) || input.peek2(Token![::]))
-        {
-            // Explicit format: Path, TypeName = InnerType
-            let group_name = input.parse::<syn::Path>()?;
-            input.parse::<Token![,]>()?;
-            let type_name = input.parse()?;
-            input.parse::<Token![=]>()?;
-            let inner_type = input.parse()?;
-
-            Ok(PackInput::Explicit {
-                attrs,
-                group_name,
-                type_name,
-                inner_type,
-            })
-        } else if input.peek(Ident) && input.peek2(Token![=]) {
-            // Default format: TypeName = InnerType
-            let type_name = input.parse()?;
-            input.parse::<Token![=]>()?;
-            let inner_type = input.parse()?;
-
-            Ok(PackInput::Default {
-                attrs,
-                type_name,
-                inner_type,
-            })
-        } else {
-            Err(input.lookahead1().error())
-        }
+        Ok(PackInput {
+            attrs,
+            type_name,
+            inner_type,
+        })
     }
 }
 
 #[allow(clippy::too_many_lines)]
 pub fn pack(input: TokenStream) -> TokenStream {
-    // Parse the input
     let pack_input = syn::parse_macro_input!(input as PackInput);
 
-    let (group_name, type_name, inner_type, attrs, use_default) = match pack_input {
-        PackInput::Explicit {
-            attrs,
-            group_name,
-            type_name,
-            inner_type,
-        } => (quote! { #group_name }, type_name, inner_type, attrs, false),
-        PackInput::Default {
-            attrs,
-            type_name,
-            inner_type,
-        } => (
-            crate::default_program_path(),
-            type_name,
-            inner_type,
-            attrs,
-            true,
-        ),
-    };
+    let group_name = crate::default_program_path();
+    let type_name = pack_input.type_name;
+    let inner_type = pack_input.inner_type;
+    let attrs = pack_input.attrs;
 
     // Generate the struct definition
     #[cfg(not(feature = "general_renderer"))]
@@ -175,7 +124,16 @@ pub fn pack(input: TokenStream) -> TokenStream {
         ::mingling::macros::register_type!(#type_name);
     };
 
-    let any_out_impl = quote! {
+    let expanded = quote! {
+        #struct_def
+
+        #new_impl
+        #from_into_impl
+        #as_ref_impl
+        #deref_impl
+        #default_impl
+        #register_impl
+
         impl Into<mingling::AnyOutput<#group_name>> for #type_name {
             fn into(self) -> mingling::AnyOutput<#group_name> {
                 mingling::AnyOutput::new(self)
@@ -187,9 +145,7 @@ pub fn pack(input: TokenStream) -> TokenStream {
                 mingling::AnyOutput::new(self).route_chain()
             }
         }
-    };
 
-    let group_impl = quote! {
         impl ::mingling::Groupped<#group_name> for #type_name {
             fn member_id() -> #group_name {
                 #group_name::#type_name
@@ -197,53 +153,5 @@ pub fn pack(input: TokenStream) -> TokenStream {
         }
     };
 
-    // Combine all implementations
-    let expanded = if use_default {
-        // For default case, use ThisProgram
-        quote! {
-            #struct_def
-
-            #new_impl
-            #from_into_impl
-            #as_ref_impl
-            #deref_impl
-            #default_impl
-            #register_impl
-
-            impl Into<mingling::AnyOutput<#group_name>> for #type_name {
-                fn into(self) -> mingling::AnyOutput<#group_name> {
-                    mingling::AnyOutput::new(self)
-                }
-            }
-
-            impl From<#type_name> for mingling::ChainProcess<#group_name> {
-                fn from(value: #type_name) -> Self {
-                    mingling::AnyOutput::new(value).route_chain()
-                }
-            }
-
-            impl ::mingling::Groupped<#group_name> for #type_name {
-                fn member_id() -> #group_name {
-                    #group_name::#type_name
-                }
-            }
-        }
-    } else {
-        // For explicit case, use the provided group_name
-        quote! {
-            #struct_def
-
-            #new_impl
-            #from_into_impl
-            #as_ref_impl
-            #deref_impl
-            #default_impl
-            #register_impl
-
-            #any_out_impl
-            #group_impl
-        }
-    };
-
     expanded.into()
 }
diff --git a/mingling_macros/src/program_setup.rs b/mingling_macros/src/program_setup.rs
index d8f9507..7fd9d16 100644
--- a/mingling_macros/src/program_setup.rs
+++ b/mingling_macros/src/program_setup.rs
@@ -48,14 +48,9 @@ fn extract_return_type(sig: &Signature) -> syn::Result<()> {
 }
 
 pub fn setup_attr(attr: TokenStream, item: TokenStream) -> TokenStream {
-    // Parse the attribute arguments (e.g., MyProgram from #[program_setup(MyProgram)])
-    // If no argument is provided, use ThisProgram
-    let (program_name, use_crate_prefix) = if attr.is_empty() {
-        (crate::default_program_path(), true)
-    } else {
-        let path: syn::Path = parse_macro_input!(attr as syn::Path);
-        (quote! { #path }, false)
-    };
+    // #[program_setup] takes no arguments; always use the default program path
+    let _ = attr;
+    let program_path = crate::default_program_path();
 
     // Parse the function item
     let input_fn = parse_macro_input!(item as ItemFn);
@@ -98,42 +93,22 @@ pub fn setup_attr(attr: TokenStream, item: TokenStream) -> TokenStream {
     let struct_name = Ident::new(&pascal_case_name, fn_name.span());
 
     // Generate the struct and implementation
-    let expanded = if use_crate_prefix {
-        quote! {
-            #(#fn_attrs)*
-            #[doc(hidden)]
-            #vis struct #struct_name;
-
-            impl ::mingling::setup::ProgramSetup<#program_name> for #struct_name {
-                fn setup(self, program: &mut ::mingling::Program<#program_name>) {
-                    // Call the original function with the actual Program type
-                    #fn_name(program);
-                }
-            }
-
-            // Keep the original function for internal use
-            #(#fn_attrs)*
-            #vis fn #fn_name(#program_param: #program_type) {
-                #fn_body
+    let expanded = quote! {
+        #(#fn_attrs)*
+        #[doc(hidden)]
+        #vis struct #struct_name;
+
+        impl ::mingling::setup::ProgramSetup<#program_path> for #struct_name {
+            fn setup(self, program: &mut ::mingling::Program<#program_path>) {
+                // Call the original function with the actual Program type
+                #fn_name(program);
             }
         }
-    } else {
-        quote! {
-            #(#fn_attrs)*
-            #vis struct #struct_name;
-
-            impl ::mingling::setup::ProgramSetup<#program_name> for #struct_name {
-                fn setup(&mut self, program: &mut ::mingling::Program<#program_name>) {
-                    // Call the original function with the actual Program type
-                    #fn_name(program);
-                }
-            }
 
-            // Keep the original function for internal use
-            #(#fn_attrs)*
-            #vis fn #fn_name(#program_param: #program_type) {
-                #fn_body
-            }
+        // Keep the original function for internal use
+        #(#fn_attrs)*
+        #vis fn #fn_name(#program_param: #program_type) {
+            #fn_body
         }
     };
 
diff --git a/mingling_macros/src/renderer.rs b/mingling_macros/src/renderer.rs
index 4cf9fc1..ac82799 100644
--- a/mingling_macros/src/renderer.rs
+++ b/mingling_macros/src/renderer.rs
@@ -23,8 +23,9 @@ fn extract_return_type(sig: &Signature) -> Option<syn::Type> {
 
 #[allow(clippy::too_many_lines)]
 pub fn renderer_attr(attr: TokenStream, item: TokenStream) -> TokenStream {
-    // Parse attribute arguments for program path (e.g. #[renderer(my_crate::Program)])
-    let (program_path, _use_crate_prefix) = parse_renderer_attr_args(attr);
+    // #[renderer] takes no arguments; always use the default program path
+    let _ = attr;
+    let program_path = crate::default_program_path();
     let program_type = &program_path;
 
     // Parse the function item
@@ -167,15 +168,6 @@ pub fn renderer_attr(attr: TokenStream, item: TokenStream) -> TokenStream {
 
     expanded.into()
 }
-fn parse_renderer_attr_args(attr: TokenStream) -> (proc_macro2::TokenStream, bool) {
-    if attr.is_empty() {
-        (crate::default_program_path(), true)
-    } else {
-        let path: syn::Path =
-            syn::parse(attr).expect("Expected a path argument for #[renderer(path)]");
-        (quote! { #path }, false)
-    }
-}
 
 /// Builds the renderer entry for the global renderers list
 pub fn build_renderer_entry(