Problem matcher for Dylan & VSCode

tasks.json

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "compile dylan",
            "type": "shell",
            "command": "dylan-compiler -build ${workspaceFolderBasename}",
            "problemMatcher": [
                {
                    "owner": "dylan",
                    "fileLocation":"autoDetect",
                    "pattern": {
                        // Single line error
                        "regexp": "^(.*):(\\d+)\\.(\\d+)-(\\d+):\\s+(.*)\\s-\\s(.*)$",
                        "severity": 5,
                        "file":1,
                        "line":2,
                        "column":3,
                        "endColumn": 4,
                        "message":6

                    }
                },{
                    "owner": "dylan",
                    "fileLocation":"autoDetect",
                    "pattern": {
                        // Multiple line error
                        "regexp": "^(.*):(\\d+)\\.(\\d+)-(\\d+)\\.(\\d+):\\s+(.*)\\s-\\s(.*)$",
                        "severity": 6,
                        "file":1,
                        "line":2,
                        "endLine": 4,
                        "column":3,
                        "endColumn": 5,
                        "message":7

                    }
                }
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            }
        }
    ]
}