Add support for typescript

Cargo.toml

@@ -36,6 +36,7 @@ tree-sitter-javascript = "0.23.0"
 tree-sitter-python = "0.23.2"
 tree-sitter-rust = "0.23.0"
 tree-sitter-swift = "0.6.0"
+tree-sitter-typescript = "0.23.0"
 
 [dev-dependencies]
 trycmd = "0.15.5"

example-files/example.ts

@@ -0,0 +1,14 @@
+// Comments
+// 🛫
+/* 📸 */
+
+// String literals
+"🐹"
+'🐖'
+`👃`
+
+// Homoglyph
+if (environmentǃ=ENV_PROD) {}
+
+// Invisible
+const { timeout,ᅠ} = req.query;

src/config.rs

@@ -80,6 +80,7 @@ pub enum Language {
     Python,
     Rust,
     Swift,
+    Typescript,
 }
 
 static GO_CODE_TYPES: phf::Map<&'static str, CodeType> = phf::phf_map! {
@@ -119,6 +120,12 @@ static SWIFT_CODE_TYPES: phf::Map<&'static str, CodeType> = phf::phf_map! {
     "multi_line_str_text" => CodeType::StringLiteral,
 };
 
+static TYPESCRIPT_CODE_TYPES: phf::Map<&'static str, CodeType> = phf::phf_map! {
+    "comment" => CodeType::Comment,
+
+    "string_fragment" => CodeType::StringLiteral,
+};
+
 impl Language {
     pub fn lookup_code_type(&self, tree_sitter_code_type: &str) -> Option<CodeType> {
         match self {
@@ -127,6 +134,7 @@ impl Language {
             Language::Python => PYTHON_CODE_TYPES.get(tree_sitter_code_type).copied(),
             Language::Rust => RUST_CODE_TYPES.get(tree_sitter_code_type).copied(),
             Language::Swift => SWIFT_CODE_TYPES.get(tree_sitter_code_type).copied(),
+            Language::Typescript => TYPESCRIPT_CODE_TYPES.get(tree_sitter_code_type).copied(),
         }
     }
 
@@ -137,6 +145,7 @@ impl Language {
             Language::Python => tree_sitter_python::LANGUAGE.into(),
             Language::Rust => tree_sitter_rust::LANGUAGE.into(),
             Language::Swift => tree_sitter_swift::LANGUAGE.into(),
+            Language::Typescript => tree_sitter_typescript::LANGUAGE_TYPESCRIPT.into(),
         }
     }
 }

src/main.rs

@@ -328,6 +328,13 @@ fn get_default_config() -> Config {
                     rules: Default::default(),
                 },
             ),
+            (
+                Language::Typescript,
+                config::LanguageRules {
+                    paths: Some(vec![glob::Pattern::new("**/*.ts").unwrap()]),
+                    rules: Default::default(),
+                },
+            ),
         ]),
     }
 }