feat: migrate tree-sitter parsers to WASM (web-tree-sitter) (#15)

* feat(synth-go): migrate to web-tree-sitter (WASM)

- Update version to 0.3.0
- Replace tree-sitter and tree-sitter-go with web-tree-sitter and tree-sitter-wasms
- Implement async-only parser with WASM initialization
- Add init() function for pre-initialization
- Update all tests to use async/await pattern
- Add test for sync parse() throwing error
- Add keywords "wasm" and "webassembly"
- Makes parser work in browser and non-native environments

* feat: migrate tree-sitter parsers to WASM (web-tree-sitter)

Migrate 7 tree-sitter-based parsers to use web-tree-sitter (WASM) for
cross-platform compatibility. This fixes native module issues when using
packages via npx on Windows and other environments without native build tools.

Packages migrated:
- @sylphx/synth-c: 0.2.2 → 0.3.0
- @sylphx/synth-java: 0.2.2 → 0.3.0
- @sylphx/synth-php: 0.2.2 → 0.3.0
- @sylphx/synth-python: 0.2.2 → 0.3.0
- @sylphx/synth-ruby: 0.2.2 → 0.3.0
- @sylphx/synth-rust: 0.2.2 → 0.3.0

Changes per package:
- Replace tree-sitter + tree-sitter-{lang} with web-tree-sitter + tree-sitter-wasms
- Implement async-only parser (WASM requires async initialization)
- Add init() function for optional pre-initialization
- Update all tests to use parseAsync() instead of parse()
- parse() now throws error directing users to use parseAsync()

BREAKING CHANGE: Synchronous parse() is no longer supported.
Use parseAsync() instead.

Author: shtse8

bun.lockb

@@ -1,40 +1,42 @@
 {
-	"name": "@sylphx/synth-c",
-	"version": "0.2.3",
-	"description": "C parser using Synth's universal AST - conversion layer over tree-sitter-c",
-	"type": "module",
-	"main": "./dist/index.js",
-	"types": "./dist/index.d.ts",
-	"exports": {
-		".": {
-			"types": "./dist/index.d.ts",
-			"import": "./dist/index.js"
-		}
-	},
-	"scripts": {
-		"test": "bun test",
-		"test:watch": "bun test --watch",
-		"build": "bunup",
-		"prepack": "bun run build"
-	},
-	"keywords": [
-		"c",
-		"parser",
-		"ast",
-		"synth",
-		"tree-sitter",
-		"c99",
-		"c11",
-		"c17"
-	],
-	"author": "SylphX",
-	"license": "MIT",
-	"dependencies": {
-		"@sylphx/synth": "workspace:*",
-		"tree-sitter": "^0.21.1",
-		"tree-sitter-c": "^0.23.1"
-	},
-	"devDependencies": {
-		"typescript": "^5.6.0"
-	}
+  "name": "@sylphx/synth-c",
+  "version": "0.3.0",
+  "description": "C parser using Synth's universal AST - WASM-based, works everywhere",
+  "type": "module",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js"
+    }
+  },
+  "scripts": {
+    "test": "bun test",
+    "test:watch": "bun test --watch",
+    "build": "bunup",
+    "prepack": "bun run build"
+  },
+  "keywords": [
+    "c",
+    "parser",
+    "ast",
+    "synth",
+    "tree-sitter",
+    "wasm",
+    "webassembly",
+    "c99",
+    "c11",
+    "c17"
+  ],
+  "author": "SylphX",
+  "license": "MIT",
+  "dependencies": {
+    "@sylphx/synth": "workspace:*",
+    "tree-sitter-wasms": "^0.1.11",
+    "web-tree-sitter": "^0.24.3"
+  },
+  "devDependencies": {
+    "typescript": "^5.6.0"
+  }
 }

packages/synth-c/package.json

@@ -7,5 +7,5 @@
  * @packageDocumentation
  */
 
-export { CParser, createParser, parse, parseAsync } from './parser.js'
+export { CParser, createParser, init, parse, parseAsync } from './parser.js'
 export * from './types.js'