My VS Code settings

settings.json

// Place your settings in this file to overwrite the default settings
{

// Editor

    // Columns at which to show vertical rulers
    "editor.rulers": [80],

    // Controls after how many characters the editor will wrap to the next line. Setting this to 0 turns on viewport width wrapping (word wrapping). Setting this to -1 forces the editor to never wrap.
    "editor.wrappingColumn": 0,

    // Zoom the font of the editor when using mouse wheel and holding Ctrl
    "editor.mouseWheelZoom": true,

    // Controls how the editor should render whitespace characters, posibilties are 'none', 'boundary', and 'all'. The 'boundary' option does not render single spaces between words.
    "editor.renderWhitespace": "boundary",

    // Controls whether the editor should render indent guides
    "editor.renderIndentGuides": true,

    // Controls if suggestions should be accepted 'Enter' - in addition to 'Tab'. Helps to avoid ambiguity between inserting new lines or accepting suggestions.
    "editor.acceptSuggestionOnEnter": false,

// Files

    // When enabled, will trim trailing whitespace when you save a file.
    "files.trimTrailingWhitespace": false,

    // Configure file associations to languages (e.g. "*.extension": "html"). These have precedence over the default associations of the languages installed.
    "files.associations": {
        "*.tpl": "php"
    },

// HTML-Hint configuration

        // The htmlhint options object to provide args to the htmlhint command.
        "htmlhint.options": {
            // Standard
            "tagname-lowercase": true,
            "attr-lowercase": true,
            "attr-value-double-quotes": true,
            "doctype-first": true,
            "tag-pair": true,
            "spec-char-escape": true,
            "id-unique": true,
            "src-not-empty": true,
            "attr-no-duplication": true,
            "title-require": true,
            "tag-self-close": true,

            // Accessiblity
            "alt-require": true,

            // Specification
            "doctype-html5": true,
            "id-class-value": "dash",
            "style-disabled": true,
            "inline-style-disabled": true,
            "inline-script-disabled": true,
            "space-tab-mixed-disabled": true,
            "id-class-ad-disabled": true,
            "href-abs-or-rel": true,
            "attr-unsafe-chars": true
        },

// PHP 

        // Points to the php executable.
        "php.validate.executablePath": "C:/php/php.exe",

        "php.executablePath": "C:/php/php.exe"
}