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I like colorized diffs, but let's face it, those particular color choices will make most people decide to pick out their eyes with a fondue fork. And that's not good. Digging in your eye-sockets with a fondue fork is strictly considered to be bad for your health, and seven out of nine optometrists are dead set against the practice. So in order to avoid a lot of blind git users, please apply this patch.

Linus Torvalds#48

Tools

About this quote

What does it mean?
Extreme color choices in code diffs can hurt usability and cause users to avoid them.
In plain terms
Bad colors in code reviews are annoying and harmful to user health.
What can you take from it?
UI choices should prioritize readability and user comfort.

Where it applies

  • reviewing patches
  • designing tools
  • coding conventions

Putting it to work

  • fix diffs
  • choose colors
  • avoid clutter

Questions to consider

  • What makes a tool usable?

Another view

Humor obscures the practical need for accessible defaults.

More from Linus Torvalds

  1. Most days I wake up thinking I'm the luckiest bastard alive.

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  2. I will, in fact, claim that the difference between a bad programmer and a good one is whether he considers his code or his data structures more important. Bad …

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  3. You see. I don't think any new thoughts. I think thoughts that other people have thought, and I rearrange them. But Sara, she thinks thoughts that never were b…

    Permalink to quote #46

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