From 57c53affe3542cb6bd4e79ee4c18f20a1bd76b2d Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Mon, 17 Aug 2026 05:49:19 +0800
Subject: refactor!: replace pack! macros with derive-based pipeline types

Remove the `pack!`, `pack_err!`, `pack_structural!`, and
`pack_err_structural!` macros, replacing all pipeline type definitions
with `#[derive(Grouped)]` and `#[derive(Grouped, Wrap)]` attributes.
This changes the generated struct shape from named-field structs with an
`inner` field to tuple structs accessed via `.0`, and removes the
auto-generated `name` and `info` fields from error types.
---
 mingling_macros/src/func/dispatcher.rs | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'mingling_macros/src/func/dispatcher.rs')

diff --git a/mingling_macros/src/func/dispatcher.rs b/mingling_macros/src/func/dispatcher.rs
index c4d67a9..41dd2d0 100644
--- a/mingling_macros/src/func/dispatcher.rs
+++ b/mingling_macros/src/func/dispatcher.rs
@@ -115,7 +115,9 @@ pub(crate) fn dispatcher(input: TokenStream) -> TokenStream {
     let program_type = crate::default_program_path();
 
     let expanded = quote! {
-        ::mingling::macros::pack!(#(#entry_attrs)* #pack = Vec<String>);
+        #[derive(::mingling::Grouped, ::mingling::Wrap, Default)]
+        #(#entry_attrs)*
+        pub struct #pack(pub ::std::vec::Vec<::std::string::String>);
 
         #(#cmd_attrs)*
         #[doc(hidden)]
@@ -127,7 +129,7 @@ pub(crate) fn dispatcher(input: TokenStream) -> TokenStream {
 
         impl From<#pack> for crate::Entry {
             fn from(value: #pack) -> Self {
-                crate::Entry::new(value.inner)
+                crate::Entry(value.0)
             }
         }
 
@@ -136,7 +138,7 @@ pub(crate) fn dispatcher(input: TokenStream) -> TokenStream {
         impl ::mingling::Dispatcher<#program_type> for #hidden_dispatcher {
             fn begin(&self, args: Vec<String>) -> ::mingling::ChainProcess<#program_type> {
                 use ::mingling::Grouped;
-                ::mingling::Routable::to_chain(#pack::new(args))
+                ::mingling::Routable::to_chain(#pack(args))
             }
         }
     };
@@ -149,7 +151,7 @@ fn get_comp_entry(entry_name: &Ident) -> TokenStream2 {
     let comp_entry = quote! {
         impl ::mingling::CompletionEntry for #entry_name {
             fn get_input(self) -> Vec<String> {
-                self.inner.clone()
+                self.0.clone()
             }
         }
     };
-- 
cgit