New node: String Split

node-graph/gcore/src/context_modification.rs

@@ -31,6 +31,7 @@ async fn context_modification<T>(
 		Context -> Vec<NodeId>,
 		Context -> Vec<f64>,
 		Context -> Vec<f32>,
+		Context -> Vec<String>,
 		Context -> Table<Vector>,
 		Context -> Table<Graphic>,
 		Context -> Table<Raster<CPU>>,

node-graph/gcore/src/graphic.rs

@@ -451,6 +451,7 @@ fn index<T: AtIndex + Clone + Default>(
 		Vec<u32>,
 		Vec<u64>,
 		Vec<DVec2>,
+		Vec<String>,
 		Table<Artboard>,
 		Table<Graphic>,
 		Table<Vector>,

node-graph/gcore/src/logic.rs

@@ -69,6 +69,17 @@ fn string_length(_: impl Ctx, string: String) -> f64 {
 	string.chars().count() as f64
 }
 
+#[node_macro::node(category("Text"))]
+fn string_split(_: impl Ctx, string: String, #[default("\\n")] delimeter: String, #[default(true)] delimeter_escaping: bool) -> Vec<String> {
+	let delimeter = if delimeter_escaping {
+		delimeter.replace("\\n", "\n").replace("\\r", "\r").replace("\\t", "\t").replace("\\0", "\0").replace("\\\\", "\\")
+	} else {
+		delimeter
+	};
+
+	string.split(&delimeter).map(str::to_string).collect()
+}
+
 /// Evaluates either the "If True" or "If False" input branch based on whether the input condition is true or false.
 #[node_macro::node(category("Math: Logic"))]
 async fn switch<T, C: Send + 'n + Clone>(

node-graph/gcore/src/vector/vector_nodes.rs

@@ -1954,11 +1954,39 @@ fn point_inside(_: impl Ctx, source: Table<Vector>, point: DVec2) -> bool {
 	source.into_iter().any(|row| row.element.check_point_inside_shape(row.transform, point))
 }
 
+trait Count {
+	fn count(&self) -> usize;
+}
+impl<T> Count for Table<T> {
+	fn count(&self) -> usize {
+		self.len()
+	}
+}
+impl<T> Count for Vec<T> {
+	fn count(&self) -> usize {
+		self.len()
+	}
+}
+
 // TODO: Return u32, u64, or usize instead of f64 after #1621 is resolved and has allowed us to implement automatic type conversion in the node graph for nodes with generic type inputs.
 // TODO: (Currently automatic type conversion only works for concrete types, via the Graphene preprocessor and not the full Graphene type system.)
 #[node_macro::node(category("General"), path(graphene_core::vector))]
-async fn count_elements<I>(_: impl Ctx, #[implementations(Table<Graphic>, Table<Vector>, Table<Raster<CPU>>, Table<Raster<GPU>>, Table<Color>, Table<GradientStops>)] source: Table<I>) -> f64 {
-	source.len() as f64
+async fn count_elements<I: Count>(
+	_: impl Ctx,
+	#[implementations(
+		Table<Graphic>,
+		Table<Vector>,
+		Table<Raster<CPU>>,
+		Table<Raster<GPU>>,
+		Table<Color>,
+		Table<GradientStops>,
+		Vec<String>,
+		Vec<f64>,
+		Vec<DVec2>,
+	)]
+	source: I,
+) -> f64 {
+	source.count() as f64
 }
 
 #[node_macro::node(category("Vector: Measure"), path(graphene_core::vector))]

node-graph/interpreted-executor/src/node_registry.rs

@@ -108,6 +108,7 @@ fn node_registry() -> HashMap<ProtoNodeIdentifier, HashMap<NodeIOTypes, NodeCons
 		async_node!(graphene_core::memo::MonitorNode<_, _, _>, input: Context, fn_params: [Context => graphene_std::vector::misc::PointSpacingType]),
 		async_node!(graphene_core::memo::MonitorNode<_, _, _>, input: Context, fn_params: [Context => Option<f64>]),
 		async_node!(graphene_core::memo::MonitorNode<_, _, _>, input: Context, fn_params: [Context => Vec<DVec2>]),
+		async_node!(graphene_core::memo::MonitorNode<_, _, _>, input: Context, fn_params: [Context => Vec<String>]),
 		async_node!(graphene_core::memo::MonitorNode<_, _, _>, input: Context, fn_params: [Context => [f64; 4]]),
 		async_node!(graphene_core::memo::MonitorNode<_, _, _>, input: Context, fn_params: [Context => Vec<NodeId>]),
 		async_node!(graphene_core::memo::MonitorNode<_, _, _>, input: Context, fn_params: [Context => Graphic]),
@@ -165,6 +166,7 @@ fn node_registry() -> HashMap<ProtoNodeIdentifier, HashMap<NodeIOTypes, NodeCons
 		async_node!(graphene_core::memo::MemoNode<_, _>, input: Context, fn_params: [Context => Vec<NodeId>]),
 		async_node!(graphene_core::memo::MemoNode<_, _>, input: Context, fn_params: [Context => Vec<f64>]),
 		async_node!(graphene_core::memo::MemoNode<_, _>, input: Context, fn_params: [Context => Vec<f32>]),
+		async_node!(graphene_core::memo::MemoNode<_, _>, input: Context, fn_params: [Context => Vec<String>]),
 		#[cfg(feature = "gpu")]
 		async_node!(graphene_core::memo::MemoNode<_, _>, input: Context, fn_params: [Context => Arc<WasmSurfaceHandle>]),
 		async_node!(graphene_core::memo::MemoNode<_, _>, input: Context, fn_params: [Context => WindowHandle]),

node-graph/node-macro/src/codegen.rs

@@ -88,7 +88,15 @@ pub(crate) fn generate_node_code(crate_ident: &CrateIdent, parsed: &ParsedNodeFn
 		.iter()
 		.map(|field| match &field.ty {
 			ParsedFieldType::Regular(RegularParsedField { value_source, .. }) => match value_source {
-				ParsedValueSource::Default(data) => quote!(RegistryValueSource::Default(stringify!(#data))),
+				ParsedValueSource::Default(data) => {
+					// Check if the data is a string literal by parsing the token stream
+					let data_str = data.to_string();
+					if data_str.starts_with('"') && data_str.ends_with('"') && data_str.len() >= 2 {
+						quote!(RegistryValueSource::Default(#data))
+					} else {
+						quote!(RegistryValueSource::Default(stringify!(#data)))
+					}
+				}
 				ParsedValueSource::Scope(data) => quote!(RegistryValueSource::Scope(#data)),
 				_ => quote!(RegistryValueSource::None),
 			},