Adjust the CSS to make the table header visible in the default theme.

Please try this out in all of the themes and set reasonable colors :)

Which extensions should we enable by default? And should we provide an argument to control?

I think your selection is fine. I don't think granular control is required.

Please try this out in all of the themes and set reasonable colors :)

I looked into style.scss, and found out that --table_header_text_color was used only if <a> is in a <th>:

table thead tr th,
table tbody tr td {
  padding: 0.5625rem 0.625rem;
  font-size: 0.875rem;
  color: var(--table_text_color);
  text-align: left;
  line-height: 1.125rem;
}

table thead tr th {
  padding: 0.5rem 0.625rem 0.625rem;
  font-weight: bold;
}

// Other styles

th a,
th a:visited,
.chevron {
  color: var(--table_header_text_color);
}

So I add the color to table thead tr th:

table thead tr th {
  padding: 0.5rem 0.625rem 0.625rem;
  font-weight: bold;
  color: var(--table_header_text_color);
}

Thus, the theme squirrel has different colors for the table's header background and text in the README.

Other themes use the same color or a slightly different color (#f8f8f0 vs #f8f8f2) for text and header text, so the header is visible in the previous commit. Now they are still visible.

Do you have a test file for me so I can reproduce your exact results?

Do you have a test file for me so I can reproduce your exact results?

I just added these lines to this repo's README and executed cargo run -r -- --readme .:

~strikethrough~

| foo | bar |
| --- | --- |
| baz | qux |

- [ ] foo
- [x] bar

https://example.com

As for the CI test, should I write code in tests/readme.rs to check the content? Maybe as follows:

• strikethrough: check <del> in the <div id="readme-contents">
• todo: check <input type="checkbox">
• table: check <th>
• url: check <a>

This is great! Thanks. I don't think we necessarily need a test for this.