check if vscode is already installed.

vscode-web/run.sh

@@ -1,7 +1,11 @@
 #!/usr/bin/env sh
 
 BOLD='\033[0;1m'
-# check if
+# check if VS Code is installed
+if
+  ! command -v code &
+  >/dev/null
+then
   printf "$${BOLD}Installing VS Code!\n"
   output=$(curl -L "https://update.code.visualstudio.com/${VERSION}/linux-deb-x64/stable" -o /tmp/code.deb && sudo apt-get install -y /tmp/code.deb)
   if [ $? -ne 0 ]; then
@@ -9,6 +13,9 @@ if [ $? -ne 0 ]; then
     exit 1
   fi
   printf "🥳 VS code has been installed.\n\n"
+else
+  printf "🥳 VS code is already installed.\n\n"
+fi
 
 echo "👷 Running code serve-web in the background..."
 echo "Check logs at ${LOG_PATH}!"