Sane github dark theme text color

GithubDarkThemePatch.user.css

/* ==UserStyle==
@name         Sane github dark theme text color
@namespace    mmis1000.me
@version      0.0.4
@license      CC0
@updateURL    https://gist.githubusercontent.com/mmis1000/95f29ba3c7ff513536eb81ae52e11fb5/raw/GithubDarkThemePatch.user.css
@preprocessor stylus
@var          select theme "Theme" ["near_white:Near White", "pure_white:Pure white", "whiter:Whiter"]
==/UserStyle== */

@-moz-document domain('github.com') {
    [data-color-mode="dark"][data-dark-theme*="dark"] {
        
        if theme == pure_white {
            --color-text-primary: #fff;
            --color-text-secondary: #f2f2f2;
            --color-text-tertiary: #eee;
        } else if theme == near_white {
            --color-text-primary: #eee;
            --color-text-secondary: #e7e7e7;
            --color-text-tertiary: #e3e3e3;
        } else if theme == whiter {
            --color-text-primary: #dbdbdb;
            --color-text-secondary: #d3d3d3;
            --color-text-tertiary: #ccc;
        }
        
        if theme == pure_white {
            --color-text-link: #76b7ff;
        } else if theme == near_white {
            --color-text-link: #6aa5e6;
        } else if theme == whiter {
            --color-text-link: #67a0e0;
        }

        --color-text-placeholder: #888;

        if theme == pure_white {
            --color-text-white: #fff;
        } else if theme == near_white {
            --color-text-white: #eee;
        } else if theme == whiter {
            --color-text-white: #dbdbdb;
        }

        --color-input-border: #373737;

        --color-border-secondary: #2f2f2f;
        --color-border-primary: #373737;

        --color-btn-text: #ddd7d7;
        --color-btn-outline-text: #b4d6ff;
        --color-btn-outline-hover-text: #d5e8ff;
        --color-btn-primary-bg: #1a6629;
        --color-btn-primary-border: #227532;

        --color-underlinenav-icon: #c2c9d0;
        --color-underlinenav-text: #c2c9d0;
        --color-underlinenav-counter-text: #c2c9d0;
        --color-underlinenav-text-hover: #dde2e8;

        --color-avatar-border: rgba(49, 52, 55, 0.27);
    }
    
    /* reference hightlight */
    [data-color-mode="dark"][data-dark-theme="dark_dimmed"] .pl-token.active,
    [data-color-mode="dark"][data-dark-theme="dark_dimmed"] .pl-token:hover {
        background: #554800;
        text-shadow: 0 0 2px black;
    }

    /* reference hightlight */
    [data-color-mode="dark"][data-dark-theme="dark"] .pl-token.active,
    [data-color-mode="dark"][data-dark-theme="dark"] .pl-token:hover {
        background: #483d00;
        text-shadow: 0 0 2px black;
    }

    @supports (-moz-appearance:none) {
        /* scrollbar patch up */
        :is([data-color-mode="dark"][data-dark-theme*="dark"]), 
        :is([data-color-mode="dark"][data-dark-theme*="dark"] *) {
            scrollbar-color:  #6a6a6a #262626;
        }

        /* checkbox patch up */
        [data-color-mode="dark"][data-dark-theme*="dark"] input[type=checkbox] {
            -moz-appearance: none;
            position: relative;

            width: 13px;
            height: 13px;
            background: #262626;
            border-radius: 2px;
            box-sizing: border-box;
            border: 1px solid #777;
            display: inline-block;
            vertical-align: middle;


            line-height: 11px;
            text-align: center;
            color: #262626;
        }
        [data-color-mode="dark"][data-dark-theme*="dark"] input[type=checkbox]:hover {
            border: 1px solid #d7d7d7;
        }

        [data-color-mode="dark"][data-dark-theme*="dark"] input[type=checkbox]:checked {
            background: #cacaca;
            border: 1px solid #cacaca;
        }
        [data-color-mode="dark"][data-dark-theme*="dark"] input[type=checkbox]:checked:hover {
            background: #d7d7d7;
        }
        [data-color-mode="dark"][data-dark-theme*="dark"] input[type=checkbox]:checked:after {
            display: block;
            width: 100%;
            height: 100%;
            content: " ";
            background-size: 100% 100%;
            /* background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><path stroke="rgb(38,38,38)" stroke-width="18" d="M 10 50 L 40 80 L 90 30" fill="transparent"/></svg>'); */
            background-image: url('data:image/svg+xml;utf8,%3Csvg%20width=%22100%22%20height=%22100%22%20xmlns=%22http://www.w3.org/2000/svg%22%3E%3Cpath%20stroke=%22rgb(38,38,38)%22%20stroke-width=%2218%22%20d=%22M%2010%2050%20L%2040%2080%20L%2090%2030%22%20fill=%22transparent%22/%3E%3C/svg%3E');
        }

        [data-color-mode="dark"][data-dark-theme*="dark"] input[type=checkbox]:indeterminate:after {
            display: block;
            width: 100%;
            height: 100%;
            content: " ";
            background-size: 100% 100%;
            /* background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><path stroke="rgb(119,119,119)" stroke-width="18" d="M 10 50 L 90 50" fill="transparent"/></svg>'); */
            background-image: url('data:image/svg+xml;utf8,%3Csvg%20width=%22100%22%20height=%22100%22%20xmlns=%22http://www.w3.org/2000/svg%22%3E%3Cpath%20stroke=%22rgb(119,119,119)%22%20stroke-width=%2218%22%20d=%22M%2010%2050%20L%2090%2050%22%20fill=%22transparent%22/%3E%3C/svg%3E');
        }

        [data-color-mode="dark"][data-dark-theme*="dark"] input[type=checkbox]:indeterminate:hover:after {
            display: block;
            width: 100%;
            height: 100%;
            content: " ";
            background-size: 100% 100%;
            /* background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><path stroke="rgb(215,215,215)" stroke-width="18" d="M 10 50 L 90 50" fill="transparent"/></svg>'); */
            background-image: url('data:image/svg+xml;utf8,%3Csvg%20width=%22100%22%20height=%22100%22%20xmlns=%22http://www.w3.org/2000/svg%22%3E%3Cpath%20stroke=%22rgb(215,215,215)%22%20stroke-width=%2218%22%20d=%22M%2010%2050%20L%2090%2050%22%20fill=%22transparent%22/%3E%3C/svg%3E');
        }
    }
}