feat: add swift support to playground

Author: HerringtonDarkholme

src/wasm_lang.rs

@@ -29,6 +29,7 @@ pub enum WasmLang {
   Ruby,
   Rust,
   Scala,
+  Swift,
 }
 
 use WasmLang::*;
@@ -62,6 +63,7 @@ impl FromStr for WasmLang {
       "ruby" => Ruby,
       "rust" => Rust,
       "scala" => Scala,
+      "swift" => Swift,
       _ => return Err(NotSupport(s.to_string())),
     })
   }
@@ -122,6 +124,7 @@ macro_rules! execute_lang_method {
       W::Ruby => L::Ruby.$method($($pname,)*),
       W::Rust => L::Rust.$method($($pname,)*),
       W::Scala => L::Scala.$method($($pname,)*),
+      W::Swift => L::Swift.$method($($pname,)*),
       W::TypeScript => L::TypeScript.$method($($pname,)*),
       W::Tsx => L::Tsx.$method($($pname,)*),
     }
@@ -288,4 +291,4 @@ mod test {
     let root = grep.root();
     assert!(root.find("Some($A)").is_some());
   }
-}
+}

website/public/tree-sitter-swift.wasm

@@ -17,6 +17,7 @@ const parserPaths = {
   ruby: 'tree-sitter-ruby.wasm',
   rust: 'tree-sitter-rust.wasm',
   scala: 'tree-sitter-scala.wasm',
+  swift: 'tree-sitter-swift.wasm',
 }
 
 export const languageDisplayNames: Record<SupportedLang, string> = {
@@ -35,6 +36,7 @@ export const languageDisplayNames: Record<SupportedLang, string> = {
   ruby: 'Ruby',
   rust: 'Rust',
   scala: 'Scala',
+  swift: 'Swift',
 }
 
 export async function initializeParser() {
@@ -45,4 +47,4 @@ export async function initializeParser() {
 export async function setGlobalParser(lang: string) {
   const path = parserPaths[lang]
   await setupParser(lang, path)
-}
+}