support swift and c!

Author: gtokman

Package.swift

@@ -25,6 +25,8 @@ let package = Package(
         .package(url: "https://github.com/tree-sitter/tree-sitter-typescript", from: "0.23.0"),
         .package(url: "https://github.com/tree-sitter/tree-sitter-go", from: "0.23.0"),
         .package(url: "https://github.com/tree-sitter/tree-sitter-rust", from: "0.23.0"),
+        .package(url: "https://github.com/gtokman/tree-sitter-swift", branch: "main"),
+        .package(url: "https://github.com/gtokman/tree-sitter-c", branch: "master"),
         .package(url: "https://github.com/tree-sitter/tree-sitter-cpp", from: "0.23.0"),
         .package(url: "https://github.com/tree-sitter/tree-sitter-java", from: "0.23.0"),
         .package(url: "https://github.com/tree-sitter/tree-sitter-ruby", from: "0.23.0"),
@@ -47,6 +49,8 @@ let package = Package(
                 .product(name: "TreeSitterTypeScript", package: "tree-sitter-typescript"),
                 .product(name: "TreeSitterGo", package: "tree-sitter-go"),
                 .product(name: "TreeSitterRust", package: "tree-sitter-rust"),
+                .product(name: "TreeSitterSwift", package: "tree-sitter-swift"),
+                .product(name: "TreeSitterC", package: "tree-sitter-c"),
                 .product(name: "TreeSitterCPP", package: "tree-sitter-cpp"),
                 .product(name: "TreeSitterJava", package: "tree-sitter-java"),
                 .product(name: "TreeSitterRuby", package: "tree-sitter-ruby"),

Sources/MarkdownView/Components/CodeView/CodeHighlighter.swift

@@ -11,6 +11,8 @@ import TreeSitterTypeScript
 import TreeSitterTSX
 import TreeSitterGo
 import TreeSitterRust
+import TreeSitterSwift
+import TreeSitterC
 import TreeSitterCPP
 import TreeSitterJava
 import TreeSitterRuby
@@ -112,6 +114,9 @@ public final class CodeHighlighter {
             }
         }
 
+        register(["swift"]) {
+            try makeConfig(tree_sitter_swift(), name: "Swift")
+        }
         register(["python", "py", "python3"]) {
             try makeConfig(tree_sitter_python(), name: "Python")
         }
@@ -132,7 +137,10 @@ public final class CodeHighlighter {
         register(["rust", "rs"]) {
             try makeConfig(tree_sitter_rust(), name: "Rust")
         }
-        register(["c", "h", "cpp", "c++", "cc", "cxx", "hpp"]) {
+        register(["c", "h"]) {
+            try makeConfig(tree_sitter_c(), name: "C")
+        }
+        register(["cpp", "c++", "cc", "cxx", "hpp"]) {
             try makeConfig(tree_sitter_cpp(), name: "CPP")
         }
         register(["java"]) {