71969cce7e
Fixes #3168. (Implemented by [jules.google](https://jules.google).) This commit resolves issues with footnote and citation styling in Distill posts, particularly ensuring that pop-up contents and the numbers themselves respect the site's light/dark theme via shadow DOM style definitions. Key changes: 1. **`d-hover-box` Internal Styling (template.v2.js):** The `<style>` tag within the `d-hover-box` component's template in `assets/js/distillpub/template.v2.js` has been updated. Styles for `.panel` (the main pop-up container) now define: - `background-color: var(--global-card-bg-color);` - `border: 1px solid var(--global-divider-color);` - `color: var(--global-text-color);` (for default text) - Links within the panel are styled with `color: var(--global-theme-color);` and `color: var(--global-hover-color);` on hover. This ensures pop-up content is correctly themed from within its shadow DOM. 2. **Footnote/Citation Number Color (template.v2.js):** The hardcoded `hsla(206, 90%, 20%, 0.7)` color previously used for footnote numbers (in `d-footnote` template) and citation numbers (in `d-cite` template) in `assets/js/distillpub/template.v2.js` has been replaced with `color: var(--global-theme-color);`. 3. **Cleaned `_sass/_distill.scss`:** Removed the (now redundant) global CSS overrides for `d-hover-box` from `_sass/_distill.scss`, as these styles are now correctly encapsulated within the `d-hover-box` component itself. These changes ensure that all aspects of Distill footnotes and citations (numbers, pop-up background, pop-up text, and links within pop-ups) are styled using theme-aware CSS variables, providing correct visual appearance and readability in both light and dark modes. --------- Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
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| layout | title | date | description | tags | categories | featured |
|---|---|---|---|---|---|---|
| post | a post with code | 2015-07-15 15:09:00 | an example of a blog post with some code | formatting code | sample-posts | true |
This theme implements a built-in Jekyll feature, the use of Rouge, for syntax highlighting. It supports more than 100 languages. This example is in C++. All you have to do is wrap your code in markdown code tags:
```c++
code code code
```
int main(int argc, char const \*argv[])
{
string myString;
cout << "input a string: ";
getline(cin, myString);
int length = myString.length();
char charArray = new char * [length];
charArray = myString;
for(int i = 0; i < length; ++i){
cout << charArray[i] << " ";
}
return 0;
}
For displaying code in a list item, you have to be aware of the indentation, as stated in this FAQ. You must indent your code by (3 * bullet_indent_level) spaces. This is because kramdown (the markdown engine used by Jekyll) indentation for the code block in lists is determined by the column number of the first non-space character after the list item marker. For example:
1. We can put fenced code blocks inside nested bullets, too.
1. Like this:
```c
printf("Hello, World!");
```
2. The key is to indent your fenced block in the same line as the first character of the line.
Which displays:
-
We can put fenced code blocks inside nested bullets, too.
-
Like this:
printf("Hello, World!"); -
The key is to indent your fenced block in the same line as the first character of the line.
-
By default, it does not display line numbers. If you want to display line numbers for every code block, you can set kramdown.syntax_highlighter_opts.block.line_numbers to true in your _config.yml file.
If you want to display line numbers for a specific code block, all you have to do is wrap your code in a liquid tag:
{% raw %}
{% highlight c++ linenos %}
code code code
{% endhighlight %}
{% endraw %}
The keyword linenos triggers display of line numbers.
Produces something like this:
{% highlight c++ linenos %}
int main(int argc, char const *argv[]) { string myString;
cout << "input a string: ";
getline(cin, myString);
int length = myString.length();
char charArray = new char * [length];
charArray = myString;
for(int i = 0; i < length; ++i){
cout << charArray[i] << " ";
}
return 0;
}
{% endhighlight %}