rehype-github/example/viewscreen/viewscreen-stl.html at main · rehypejs/rehype-github · GitHub

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<!doctype html>
<html lang=en>
<meta content=initial-scale=1,width=device-width name=viewport>
<meta charset=utf8>
<title>viewscreen: stl</title>
<style>
  :root {
    --color-accent-fg: #0969da;
    --color-btn-active-bg: hsl(220,14%,93%);
    --color-btn-active-border: rgba(31,35,40,0.15);
    --color-btn-bg: #f6f8fa;
    --color-btn-border: rgba(31,35,40,0.15);
    --color-btn-hover-bg: #f3f4f6;
    --color-btn-hover-border: rgba(31,35,40,0.15);
    --color-btn-inset-shadow: inset 0 1px 0 rgba(255,255,255,0.25);
    --color-btn-shadow: 0 1px 0 rgba(31,35,40,0.04);
    --color-btn-text: #24292f;
    --color-primer-fg-disabled: #8c959f;
    color-scheme: light;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  }

  @media (prefers-color-scheme: dark) {
    :root {
      --color-accent-fg: #2f81f7;
      --color-btn-active-bg: hsl(212, 12%, 18%);
      --color-btn-active-border: #6e7681;
      --color-btn-bg: #21262d;
      --color-btn-border: rgba(240, 246, 252, 0.1);
      --color-btn-hover-bg: #30363d;
      --color-btn-hover-border: #8b949e;
      --color-btn-inset-shadow: 0 0 transparent;
      --color-btn-shadow: 0 0 transparent;
      --color-btn-text: #c9d1d9;
      --color-primer-fg-disabled: #484f58;
      color-scheme: dark;
    }
  }

  * {
    box-sizing: border-box;
  }

  body {
    aspect-ratio: 8 / 5;
    margin: 0;
  }

  button {
    appearance: none;
    background-color: var(--color-btn-bg);
    border-radius: 6px;
    border: 1px solid var(--color-btn-border);
    box-shadow: var(--color-btn-shadow), var(--color-btn-inset-shadow);
    color: var(--color-btn-text);
    cursor: pointer;
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
    padding: 5px 7px;
    position: relative;
    transition: 80ms cubic-bezier(0.33, 1, 0.68, 1);
    transition-property: color, background-color, box-shadow, border-color;
    user-select: none;
    vertical-align: middle;
    white-space: nowrap;
  }

  button:disabled {
    background-color: var(--color-btn-bg);
    border-color: var(--color-btn-border);
    color: var(--color-primer-fg-disabled);
  }

  button:hover {
    background-color: var(--color-btn-hover-bg);
    border-color: var(--color-btn-hover-border);
    transition-duration: .1s;
  }

  button:focus {
    box-shadow: none;
    outline: 2px solid var(--color-accent-fg);
    outline-offset: -2px;
  }

  button:active {
    background-color: var(--color-btn-active-bg);
    border-color: var(--color-btn-active-border);
    transition: none;
  }

  .panel {
    bottom: 0.5ex;
    display: grid;
    gap: 0.5ex;
    grid-template-columns: 1fr 1fr 1fr;
    position: absolute;
    right: 0.5ex;
    z-index: 1;
  }
</style>
<script type=module>
  import {viewscreenStl} from './viewscreen-stl.min.js'

  const id = window.location.hash.slice(1)
  if (!id) throw new Error('Expected `id` in hash')
  const parent = window.parent
  if (!parent) throw new Error('Expected parent window')

  const viewer = viewscreenStl(document.body, {
    onSizeSuggestion(width, height) {
      parent.postMessage({id, type: 'resize', value: {height, width}})
    },
    onResolve() {
      parent.postMessage({id, type: 'resolve'})
    }
  })

  window.addEventListener('message', function (event) {
    if (event.data.type === 'content') {
      viewer.change(event.data.value)
    }
  })
</script>