Separate out rust parsing step to support references to values stored in the parsed state.

src/bin_wasm.rs

@@ -1,10 +1,28 @@
-use organic::wasm::wasm_parse_org;
+use organic::parser::parse_with_settings;
+use organic::settings::GlobalSettings;
+use organic::wasm::ParseResult;
+use organic::wasm::ToWasm;
+use organic::wasm::ToWasmContext;
 use wasm_bindgen::prelude::wasm_bindgen;
 
 #[wasm_bindgen]
 pub fn parse_org(org_contents: &str) -> wasm_bindgen::JsValue {
-    let rust_parsed = wasm_parse_org(org_contents);
-    serde_wasm_bindgen::to_value(&rust_parsed).unwrap()
+    let rust_parsed = match parse_with_settings(org_contents, &GlobalSettings::default()) {
+        Ok(document) => document,
+        Err(err) => {
+            return serde_wasm_bindgen::to_value(&ParseResult::Error(format!("{:?}", err)))
+                .unwrap();
+        }
+    };
+    let to_wasm_context = ToWasmContext::new(org_contents);
+    let wasm_document = match rust_parsed.to_wasm(to_wasm_context) {
+        Ok(document) => document,
+        Err(err) => {
+            return serde_wasm_bindgen::to_value(&ParseResult::Error(format!("{:?}", err)))
+                .unwrap();
+        }
+    };
+    serde_wasm_bindgen::to_value(&ParseResult::Success(wasm_document)).unwrap()
 }
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {