settings.json

{
    "fortran.linter.includePaths": [
        "${workspaceFolder}/build/gfo*"
    ],
    "fortran.linter.fypp.enabled": true,
    "fortran.fortls.excludeDirectories": [
        "build",
        "doc/**"
    ],
    "fortran.formatting.findentArgs": [
        "--refactor_end",
        "-i3"
    ],
    // Rulers
    "[FortranFixedForm]": {
        "editor.tabSize": 6,
        "editor.rulers": [
            {
                "column": 5,
                "color": "yellow"
            },
            {
                "column": 6,
                "color": "green"
            },
            {
                "column": 72,
                "color": "red"
            }
        ],
    },
    "[FortranFreeForm]": {
        "editor.tabSize": 3,
        "editor.rulers": [
            {
                "column": 80,
                "color": "green"
            }
        ],
    },
    "better-comments.tags": [
        {
            "tag": "!!",
            "color": "#FF2D00",
            "strikethrough": false,
            "underline": false,
            "backgroundColor": "transparent",
            "bold": false,
            "italic": false
        }
    ]
}