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This may, strictly speaking, be a bug in the [[plugins/contrib/pandoc]] plugin, but I think it would be better to fix it in ikiwiki because of its kind (and maybe because I believe/hope pandoc will become the markdown dialect standard). For all I know it might not only affect pandoc tables.
When creating a simple table in pandoc-flavoured markdown,
1 2
--- ---
3 4
pandoc converts this to the html code
<table>
<thead>
<tr class="header">
<th align="left">1</th>
<th align="left">2</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td align="left">3</td>
<td align="left">4</td>
</tr>
</tbody>
</table>
`<tr class="header">` causes it to be affected by `style.css`'s
.header {
margin: 0;
font-size: 140%;
font-weight: bold;
line-height: 1em;
display: block;
}
(more specifically by `display: block;`), which results in all header cells to cramp together in the first column.
The fix is easy: In `style.css` change `.header {` to `.header tr:not(.header) {`.
Alternatively, add the following code.
tr.header {
display: table-row;
}
I've added that last code snippet to my `custom.css` file. I admit `.header tr:not(.header)` is not especially elegant, but then again, I have almost no knowledge of CSS. There might be better solutions. (I don't even know why `display: block;` breaks the tables or why changing it to `display: table-header;` doesn't fix it but `display: table-row;` does :D )
> This is essentially a conflict between ikiwiki's expectations for the
> definitions of CSS classes, and pandoc's expectations. The ikiwiki
> templates use `class="header"` to mean essentially the same thing
> as a HTML5 `<header>`, while Pandoc assumes a different meaning.
>
> I think `div.header, header.header {` is probably a cleaner fix,
> and I have [[done]] that.
>
> FYI, `display: block` breaks the tables because it makes the `<tr>` not
> be treated as a table row by the browser's layout engine.
> `table-header` is not a valid
> [value for the CSS `display` attribute](https://developer.mozilla.org/en-US/docs/Web/CSS/display)
> so that won't work.
>
> --[[smcv]]
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