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Line numbers #10

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mattcroat opened this issue Apr 17, 2024 · 0 comments

Contributor

mattcroat commented

Is there a simpler way of adding line numbers to code blocks besides using CSS counters?

It kind of works but it's not perfect.

line-numbers.mp4

pre {
  counter-reset: count 1;
}

pre br + span {
  position: relative;
  font-family: monospace;
  counter-increment: count;
}

pre span:nth-of-type(1)::before,
pre br + span::before {
  content: counter(count);
  position: absolute;
  top: 0px;
  left: -60px;
  color: #fff;
  opacity: 0.2;
}

antfu closed this as completed in

eca8780

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