{
    "problemMatcher": [
        {
            "owner": "yapf-diff",
            "pattern": [
                {
                    "regexp": "^---\\s*([^\\s]*)\\s*\\(original\\)$",
                    "file": 1
                },
                {
                    "regexp": "^\\+\\+\\+\\s*([^\\s]*)\\s*\\(reformatted\\)$",
                    "message": 2
                },
                {
                    "regexp": "^@@\\s*-(\\d+),(\\d+)\\s*\\+(\\d+),(\\d+)\\s*@@$",
                    "line": 1
                }
            ]
        },
        {
            "owner": "pylint",
            "pattern": [
                {
                    "regexp": "^PYLINT:(.*)/.*$",
                    "fromPath": 1
                },
                {
                    "regexp": "^\\*{13}\\s*Module\\s+(.*)$",
                    "file": 1
                },
                {
                    "regexp": "^([CEFIRW]\\d{4}):\\s*(\\d+)\\s*:\\s*(.*)$",
                    "code": 1,
                    "line": 2,
                    "message": 3
                }
            ]
        }
    ]
}

{
    "problemMatcher": [
        {
            "owner": "yapf-diff",
            "pattern": [
                {
                    "regexp": "^---\\s*([^\\s]*)\\s*\\(original\\)$",
                    "file": 1
                },
                {
                    "regexp": "^\\+\\+\\+\\s*([^\\s]*)\\s*\\((reformatted)\\)$",
                    "message": 2
                },
                {
                    "regexp": "^@@\\s*-(\\d+),(\\d+)\\s*\\+(\\d+),(\\d+)\\s*@@$",
                    "line": 1
                }
            ]
        },
        {
            "owner": "pylint",
            "pattern": [
                {
                    "regexp": "^PYLINT:(.*)/.*$",
                    "fromPath": 1
                },
                {
                    "regexp": "^\\*{13}\\s*Module\\s+(.*)$",
                    "file": 1
                },
                {
                    "regexp": "^([CEFIRW]\\d{4}):\\s*(\\d+)\\s*:\\s*(.*)$",
                    "code": 1,
                    "line": 2,
                    "message": 3
                }
            ]
        }
    ]
}

Fix missing parentheses in regexp
Fix missing parentheses in regexp
