font-adding-algorithm

fonts.scss

$path-to-fonts: '../fonts';
$font-families: (
    'FontName1': ((100, 'Thin'),
        (200, 'ExtraLight'),
        (300, 'Light'),
        (400, 'Regular'),
        (500, 'Medium'),
        (600, 'SemiBold'),
        (700, 'Bold'),
        (800, 'ExtraBold'),
        (900, 'Black')),
    'FontName2': ((100, 'Thin'),
        (200, 'ExtraLight'),
        (300, 'Light'),
        (400, 'Regular'),
        (500, 'Medium'),
        (600, 'SemiBold'),
        (700, 'Bold'),
        (800, 'ExtraBold'),
        (900, 'Black')),
    'FontName3': ((100, 'Thin'),
        (200, 'ExtraLight'),
        (300, 'Light'),
        (400, 'Regular'),
        (500, 'Medium'),
        (600, 'SemiBold'),
        (700, 'Bold'),
        (800, 'ExtraBold'),
        (900, 'Black'))
);

@each $font-family,
$weights in $font-families {
    @each $weight in $weights {
        $weight-number: nth($weight, 1);
        $weight-name: nth($weight, 2);

        @font-face {
            font-family: $font-family;
            font-style: normal;
            font-weight: $weight-number;
            src: url('#{$path-to-fonts}/#{$font-family}/#{$font-family}-#{$weight-name}.ttf') format('truetype');
        }

        @font-face {
            font-family: $font-family;
            font-style: italic;
            font-weight: $weight-number;
            src: url('#{$path-to-fonts}/#{$font-family}/#{$font-family}-#{$weight-name}Italic.ttf') format('truetype');
        }
    }
}

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