Fixes #143088: Launch a compilation if necessary when using code-server scripts

scripts/code-server.bat

@@ -9,8 +9,8 @@ pushd %~dp0\..
 set NODE_ENV=development
 set VSCODE_DEV=1
 
-:: Sync built-in extensions
-call yarn download-builtin-extensions
+:: Get electron, compile, built-in extensions
+if "%VSCODE_SKIP_PRELAUNCH%"=="" node build/lib/preLaunch.js
 
 :: Node executable
 FOR /F "tokens=*" %%g IN ('node build/lib/node.js') do (SET NODE=%%g)

scripts/code-server.sh

@@ -10,8 +10,10 @@ fi
 function code() {
 	cd $ROOT
 
-	# Sync built-in extensions
-	yarn download-builtin-extensions
+	# Get electron, compile, built-in extensions
+	if [[ -z "${VSCODE_SKIP_PRELAUNCH}" ]]; then
+		node build/lib/preLaunch.js
+	fi
 
 	NODE=$(node build/lib/node.js)
 	if [ ! -e $NODE ];then