Fix build scripts and documentation

README.md

@@ -40,7 +40,7 @@ git clone https://github.com/revanthpobala/pinescript-vscode-extension.git
 cd pinescript-vscode-extension/pine-script-extension
 
 # 2. Install dependencies (Top-level, Client, and Server)
-npm run postinstall
+npm install
 
 # 3. Build the Extension
 # This compiles TypeScript and bundles everything with esbuild
@@ -77,7 +77,14 @@ To update function signatures or return types in the linter:
 If you modify the grammar:
 ```bash
 cd tree-sitter-pinescript
-npx tree-sitter build --wasm
+# Ensure tree-sitter-cli is installed
+npm install -g tree-sitter-cli
+# Generate the grammar files
+tree-sitter generate
+# Build the WASM file
+tree-sitter build --wasm
+# Copy to server directory
+mkdir -p ../pine-script-extension/server/wasm/
 cp tree-sitter-pinescript.wasm ../pine-script-extension/server/wasm/
 ```
 

pine-script-extension/server/package.json

@@ -5,7 +5,8 @@
   "author": "Revanth Pobala",
   "main": "./out/server.js",
   "scripts": {
-    "compile": "tsc -b",
+    "copy-tests": "mkdir -p out/tests && cp src/tests/cases.json out/tests/cases.json",
+    "compile": "tsc -b && npm run copy-tests",
     "watch": "tsc -b -w"
   },
   "dependencies": {

tree-sitter-pinescript/package.json

@@ -26,7 +26,7 @@
     "node-gyp-build": "^4.8.0"
   },
   "peerDependencies": {
-    "tree-sitter": "^0.21.0"
+    "tree-sitter": "^0.21.1"
   },
   "peerDependenciesMeta": {
     "tree_sitter": {
@@ -46,4 +46,4 @@
       "injection-regex": "^pinescript$"
     }
   ]
-}
+}