mirror of
https://github.com/kognise/water.css.git
synced 2025-10-24 01:46:09 +02:00
73 lines
2.4 KiB
JavaScript
73 lines
2.4 KiB
JavaScript
'use strict'
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const localBase = './water.css/'
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const fileSizes = {
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dark: 2.3,
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light: 2.29,
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auto: 2.96
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}
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const themeForm = document.getElementById('theme-form')
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const stylesheet = document.getElementById('js-stylesheet')
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const startupStylesheet = document.getElementById('js-startup-stylesheet')
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const productHunt = document.getElementById('product-hunt')
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const linkSnippets = [].slice.call(document.querySelectorAll('#link-snippet-container > pre'))
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const table = {
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fileName: document.getElementById('table-file-name'),
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fileSize: document.getElementById('table-file-size'),
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theme: document.getElementById('table-theme'),
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browserSupport: document.getElementById('table-browser-support')
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}
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const prefersColorScheme = window.matchMedia('(prefers-color-scheme: light)')
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const updateProductHunt = () => {
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const theme = prefersColorScheme.matches ? 'light' : 'dark'
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productHunt.src = `https://api.producthunt.com/widgets/embed-image/v1/top-post-badge.svg?post_id=150490&theme=${theme}&period=daily`
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}
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const updateTheme = () => {
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const theme = themeForm.querySelector('input[name="theme"]:checked').value
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const fileName = `${theme === 'auto' ? 'water' : theme}.min.css`
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const localUrl = `${localBase}${fileName}`
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stylesheet.href = localUrl
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for (const snippet of linkSnippets) {
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snippet.hidden = snippet.id.indexOf(theme) === -1
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}
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table.fileName.innerText = fileName
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table.fileSize.innerText = `${fileSizes[theme].toFixed(2)} kb`
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updateProductHunt()
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if (theme === 'auto') {
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table.theme.innerHTML = `
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Defaults to light, but respects user-defined theme settings.<br>
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(detected via <a style="--links: var(--code)" href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme" target="_blank" rel="noopener"><code>prefers-color-scheme</code></a>)
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`
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table.browserSupport.innerHTML = `
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All current browsers
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(<a href="https://caniuse.com/#feat=css-variables" target="_blank" rel="noopener">support for CSS Custom Properties</a>)
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`
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} else {
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table.theme.innerText = `Theme is forced to ${theme}.`
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table.browserSupport.innerText = 'All browsers (including Internet Explorer)'
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}
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}
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themeForm.addEventListener('change', updateTheme)
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updateProductHunt()
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prefersColorScheme.addListener(() => {
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if (themeForm.theme.value !== 'auto') return
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updateProductHunt()
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})
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updateTheme()
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startupStylesheet.parentElement.removeChild(startupStylesheet)
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