diff options
Diffstat (limited to 'macros/src/func.rs')
| -rw-r--r-- | macros/src/func.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/macros/src/func.rs b/macros/src/func.rs index f3de6822..2d38c01a 100644 --- a/macros/src/func.rs +++ b/macros/src/func.rs @@ -12,6 +12,7 @@ struct Func { name: String, display: String, category: String, + keywords: Option<String>, docs: String, vis: syn::Visibility, ident: Ident, @@ -80,6 +81,7 @@ fn prepare(item: &syn::ItemFn) -> Result<Func> { .split(" or ") .map(Into::into) .collect(); + let keywords = meta_line(&mut lines, "Keywords").ok().map(Into::into); let category = meta_line(&mut lines, "Category")?.into(); let display = meta_line(&mut lines, "Display")?.into(); let docs = lines.join("\n").trim().into(); @@ -88,6 +90,7 @@ fn prepare(item: &syn::ItemFn) -> Result<Func> { name: sig.ident.to_string().replace('_', ""), display, category, + keywords, docs, vis: item.vis.clone(), ident: sig.ident.clone(), @@ -105,6 +108,7 @@ fn create(func: &Func) -> TokenStream { let Func { name, display, + keywords, category, docs, vis, @@ -117,6 +121,7 @@ fn create(func: &Func) -> TokenStream { let handlers = params.iter().filter(|param| !param.external).map(create_param_parser); let params = params.iter().map(create_param_info); let scope = create_scope_builder(func.scope.as_ref()); + let keywords = quote_option(keywords); quote! { #[doc = #docs] #vis fn #ident() -> &'static ::typst::eval::NativeFunc { @@ -129,6 +134,7 @@ fn create(func: &Func) -> TokenStream { info: ::typst::eval::Lazy::new(|| typst::eval::FuncInfo { name: #name, display: #display, + keywords: #keywords, docs: #docs, params: ::std::vec![#(#params),*], returns: ::std::vec![#(#returns),*], |