KCL: Keyword function calls for stdlib

src/wasm-lib/derive-docs/src/lib.rs

@@ -23,17 +23,30 @@ use unbox::unbox;
 struct StdlibMetadata {
     /// The name of the function in the API.
     name: String,
+
     /// Tags for the function.
     #[serde(default)]
     tags: Vec<String>,
+
     /// Whether the function is unpublished.
     /// Then docs will not be generated.
     #[serde(default)]
     unpublished: bool,
+
     /// Whether the function is deprecated.
     /// Then specific docs detailing that this is deprecated will be generated.
     #[serde(default)]
     deprecated: bool,
+
+    /// If true, expects keyword arguments.
+    /// If false, expects positional arguments.
+    #[serde(default)]
+    keywords: bool,
+
+    /// If true, the first argument is unlabeled.
+    /// If false, all arguments require labels.
+    #[serde(default)]
+    unlabeled_first: bool,
 }
 
 #[proc_macro_attribute]
@@ -225,6 +238,12 @@ fn do_stdlib_inner(
         quote! { false }
     };
 
+    let uses_keyword_arguments = if metadata.keywords {
+        quote! { true }
+    } else {
+        quote! { false }
+    };
+
     let docs_crate = get_crate(None);
 
     // When the user attaches this proc macro to a function with the wrong type
@@ -233,7 +252,7 @@ fn do_stdlib_inner(
     // of the various parameters. We do this by calling dummy functions that
     // require a type that satisfies SharedExtractor or ExclusiveExtractor.
     let mut arg_types = Vec::new();
-    for arg in ast.sig.inputs.iter() {
+    for (i, arg) in ast.sig.inputs.iter().enumerate() {
         // Get the name of the argument.
         let arg_name = match arg {
             syn::FnArg::Receiver(pat) => {
@@ -263,7 +282,7 @@ fn do_stdlib_inner(
 
         let ty_string = rust_type_to_openapi_type(&ty_string);
         let required = !ty_ident.to_string().starts_with("Option <");
-
+        let label_required = !(i == 0 && metadata.unlabeled_first);
         if ty_string != "ExecState" && ty_string != "Args" {
             let schema = quote! {
                generator.root_schema_for::<#ty_ident>()
@@ -274,6 +293,7 @@ fn do_stdlib_inner(
                     type_: #ty_string.to_string(),
                     schema: #schema,
                     required: #required,
+                    label_required: #label_required,
                 }
             });
         }
@@ -334,6 +354,7 @@ fn do_stdlib_inner(
                 type_: #ret_ty_string.to_string(),
                 schema,
                 required: true,
+                label_required: true,
             })
         }
     } else {
@@ -400,6 +421,10 @@ fn do_stdlib_inner(
                 vec![#(#tags),*]
             }
 
+            fn keyword_arguments(&self) -> bool {
+                #uses_keyword_arguments
+            }
+
             fn args(&self, inline_subschemas: bool) -> Vec<#docs_crate::StdLibFnArg> {
                 let mut settings = schemars::gen::SchemaSettings::openapi3();
                 // We set this to false so we can recurse them later.

src/wasm-lib/derive-docs/tests/args_with_lifetime.gen

@@ -74,6 +74,10 @@ impl crate::docs::StdLibFn for SomeFn {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -83,6 +87,7 @@ impl crate::docs::StdLibFn for SomeFn {
             type_: "Foo".to_string(),
             schema: generator.root_schema_for::<Foo>(),
             required: true,
+            label_required: true,
         }]
     }
 
@@ -96,6 +101,7 @@ impl crate::docs::StdLibFn for SomeFn {
             type_: "i32".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/args_with_refs.gen

@@ -74,6 +74,10 @@ impl crate::docs::StdLibFn for SomeFn {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -83,6 +87,7 @@ impl crate::docs::StdLibFn for SomeFn {
             type_: "string".to_string(),
             schema: generator.root_schema_for::<str>(),
             required: true,
+            label_required: true,
         }]
     }
 
@@ -96,6 +101,7 @@ impl crate::docs::StdLibFn for SomeFn {
             type_: "i32".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/array.gen

@@ -108,6 +108,10 @@ impl crate::docs::StdLibFn for Show {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -117,6 +121,7 @@ impl crate::docs::StdLibFn for Show {
             type_: "[number]".to_string(),
             schema: generator.root_schema_for::<[f64; 2usize]>(),
             required: true,
+            label_required: true,
         }]
     }
 
@@ -130,6 +135,7 @@ impl crate::docs::StdLibFn for Show {
             type_: "number".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/box.gen

@@ -74,6 +74,10 @@ impl crate::docs::StdLibFn for Show {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -83,6 +87,7 @@ impl crate::docs::StdLibFn for Show {
             type_: "number".to_string(),
             schema: generator.root_schema_for::<f64>(),
             required: true,
+            label_required: true,
         }]
     }
 
@@ -96,6 +101,7 @@ impl crate::docs::StdLibFn for Show {
             type_: "number".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/doc_comment_with_code.gen

@@ -108,6 +108,10 @@ impl crate::docs::StdLibFn for MyFunc {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -117,6 +121,7 @@ impl crate::docs::StdLibFn for MyFunc {
             type_: "kittycad::types::InputFormat".to_string(),
             schema: generator.root_schema_for::<Option<kittycad::types::InputFormat>>(),
             required: false,
+            label_required: true,
         }]
     }
 
@@ -130,6 +135,7 @@ impl crate::docs::StdLibFn for MyFunc {
             type_: "[Sketch]".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/lineTo.gen

@@ -108,6 +108,10 @@ impl crate::docs::StdLibFn for LineTo {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -118,12 +122,14 @@ impl crate::docs::StdLibFn for LineTo {
                 type_: "LineToData".to_string(),
                 schema: generator.root_schema_for::<LineToData>(),
                 required: true,
+                label_required: true,
             },
             crate::docs::StdLibFnArg {
                 name: "sketch".to_string(),
                 type_: "Sketch".to_string(),
                 schema: generator.root_schema_for::<Sketch>(),
                 required: true,
+                label_required: true,
             },
         ]
     }
@@ -138,6 +144,7 @@ impl crate::docs::StdLibFn for LineTo {
             type_: "Sketch".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/min.gen

@@ -108,6 +108,10 @@ impl crate::docs::StdLibFn for Min {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -117,6 +121,7 @@ impl crate::docs::StdLibFn for Min {
             type_: "[number]".to_string(),
             schema: generator.root_schema_for::<Vec<f64>>(),
             required: true,
+            label_required: true,
         }]
     }
 
@@ -130,6 +135,7 @@ impl crate::docs::StdLibFn for Min {
             type_: "number".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/option.gen

@@ -74,6 +74,10 @@ impl crate::docs::StdLibFn for Show {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -83,6 +87,7 @@ impl crate::docs::StdLibFn for Show {
             type_: "number".to_string(),
             schema: generator.root_schema_for::<Option<f64>>(),
             required: false,
+            label_required: true,
         }]
     }
 
@@ -96,6 +101,7 @@ impl crate::docs::StdLibFn for Show {
             type_: "number".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/option_input_format.gen

@@ -74,6 +74,10 @@ impl crate::docs::StdLibFn for Import {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -83,6 +87,7 @@ impl crate::docs::StdLibFn for Import {
             type_: "kittycad::types::InputFormat".to_string(),
             schema: generator.root_schema_for::<Option<kittycad::types::InputFormat>>(),
             required: false,
+            label_required: true,
         }]
     }
 
@@ -96,6 +101,7 @@ impl crate::docs::StdLibFn for Import {
             type_: "number".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/return_vec_box_sketch.gen

@@ -74,6 +74,10 @@ impl crate::docs::StdLibFn for Import {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -83,6 +87,7 @@ impl crate::docs::StdLibFn for Import {
             type_: "kittycad::types::InputFormat".to_string(),
             schema: generator.root_schema_for::<Option<kittycad::types::InputFormat>>(),
             required: false,
+            label_required: true,
         }]
     }
 
@@ -96,6 +101,7 @@ impl crate::docs::StdLibFn for Import {
             type_: "[Sketch]".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }
 

src/wasm-lib/derive-docs/tests/return_vec_sketch.gen

@@ -74,6 +74,10 @@ impl crate::docs::StdLibFn for Import {
         vec![]
     }
 
+    fn keyword_arguments(&self) -> bool {
+        false
+    }
+
     fn args(&self, inline_subschemas: bool) -> Vec<crate::docs::StdLibFnArg> {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
@@ -83,6 +87,7 @@ impl crate::docs::StdLibFn for Import {
             type_: "kittycad::types::InputFormat".to_string(),
             schema: generator.root_schema_for::<Option<kittycad::types::InputFormat>>(),
             required: false,
+            label_required: true,
         }]
     }
 
@@ -96,6 +101,7 @@ impl crate::docs::StdLibFn for Import {
             type_: "[Sketch]".to_string(),
             schema,
             required: true,
+            label_required: true,
         })
     }