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remove no longer needed utility functions [skip ci]

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checktheroads
2020-12-29 02:10:04 -07:00
parent 432c4aad37
commit 158d3ce761
1 changed files with 1 additions and 22 deletions
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23
hyperglass/ui/util/theme.js
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@@ -120,30 +120,9 @@ export const makeTheme = userTheme => ({
...chakraTheme,
colors: importColors(userTheme.colors),
fonts: importFonts(userTheme.fonts),
global: () => ({ body: { overflow: 'hidden' } }),
});
export const isDark = color => {
// YIQ equation from http://24ways.org/2010/calculating-color-contrast
const rgb = chroma(color).rgb();
const yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;
return yiq < 128;
};
export const isLight = color => isDark(color);
export const opposingColor = (theme, color) => {
if (color.match(/^\w+\.\d+$/m)) {
const colorParts = color.split('.');
if (colorParts.length !== 2) {
throw Error(`Color is improperly formatted. Got '${color}'`);
}
const [colorName, colorOpacity] = colorParts;
color = theme.colors[colorName][colorOpacity];
}
const opposing = isDark(color) ? theme.colors.white : theme.colors.black;
return opposing;
};
export const googleFontUrl = (fontFamily, weights = [300, 400, 700]) => {
const urlWeights = weights.join(',');
const fontName = fontFamily.split(/, /)[0].trim().replace(/'|"/g, '');