tasks_v2.json

{
    "version": "2.0.0",
    "tasks": [
       {
          "label": "Pascal",
          "type": "shell",
          "windows": {
            "command": "C:\\FPC\\3.0.4\\bin\\i386-win32\\fpc.exe"
          },
          "presentation": {
             "reveal": "always",
             "panel": "dedicated"
          },
          "args": [
             {
                "value": "Demo",
                "quoting": "escape"
             }
          ],
          "group": {
             "kind": "build",
             "isDefault": true
          }
       }
    ]
 }