mirror of
https://github.com/codeninjasllc/discourse.git
synced 2024-11-24 16:18:42 -05:00
83 lines
2.5 KiB
SCSS
83 lines
2.5 KiB
SCSS
// --------------------------------------------------
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// Variables used throughout the theme
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// --------------------------------------------------
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// Layout dimensions
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// --------------------------------------------------
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$small-width: 800px !default;
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$medium-width: 995px !default;
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$large-width: 1110px !default;
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// Brand color variables
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// --------------------------------------------------
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$google: #5b76f7 !default;
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$facebook: #3b5998 !default;
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$cas: #70BA61 !default;
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$twitter: #00bced !default;
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$yahoo: #810293 !default;
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$github: #6d6d6d !default;
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// Fonts
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// --------------------------------------------------
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$base-font-size: 14px !default;
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$base-line-height: 19px !default;
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$base-font-family: Helvetica, Arial, sans-serif !default;
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/* These files don't actually exist. They're injected by DiscourseSassImporter. */
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@import "theme_variables";
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@import "plugins_variables";
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@import "common/foundation/math";
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// Color Utilities
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// w3c definition of color brightness
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@function brightness($color) {
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@return ((red($color) * .299) + (green($color) * .587) + (blue($color) * .114));
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}
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// Uses an approximation of sRGB blending, GAMMA=2 instead of GAMMA=2.2
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@function srgb-scale($foreground, $background, $percent) {
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$ratio: ($percent / 100%);
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$iratio: 1 - $ratio;
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$f_r2: red($foreground) * red($foreground);
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$f_g2: green($foreground) * green($foreground);
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$f_b2: blue($foreground) * blue($foreground);
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$b_r2: red($background) * red($background);
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$b_g2: green($background) * green($background);
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$b_b2: blue($background) * blue($background);
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$r_r2: $f_r2 * $ratio + $b_r2 * $iratio;
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$r_g2: $f_g2 * $ratio + $b_g2 * $iratio;
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$r_b2: $f_b2 * $ratio + $b_b2 * $iratio;
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$r_r: sqrt($r_r2);
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$r_g: sqrt($r_g2);
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$r_b: sqrt($r_b2);
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@return rgb($r_r, $r_g, $r_b);
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}
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// Replaces dark-light-diff($primary, $secondary, 50%, -50%)
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@function choose-grey($percent) {
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@return srgb-scale($primary, $secondary, $percent);
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}
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@function choose-gray($percent) {
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@return choose-grey($percent);
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}
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@function dark-light-diff($adjusted-color, $comparison-color, $lightness, $darkness) {
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@if brightness($adjusted-color) < brightness($comparison-color) {
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@return scale-color($adjusted-color, $lightness: $lightness);
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} @else {
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@return scale-color($adjusted-color, $lightness: $darkness);
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}
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}
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@function dark-light-choose($light-theme-result, $dark-theme-result) {
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@if brightness($primary) < brightness($secondary) {
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@return $light-theme-result;
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} @else {
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@return $dark-theme-result;
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}
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}
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