Prep for v4.2.0 release

- Move 4.1 docs to 4.2
- Update versions everywhere to 4.1.3 with release script
- Manually bump the shorthand version in package.json
- Add 4.2 to the versions docs page
- Update some redirects
- Fix tests asset URLs
- Bump Nuget and more

1 files changed, 55 insertions, 0 deletions

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+---
+layout: docs
+title: Code
+description: Documentation and examples for displaying inline and multiline blocks of code with Bootstrap.
+group: content
+toc: true
+---
+
+## Inline code
+
+Wrap inline snippets of code with `<code>`. Be sure to escape HTML angle brackets.
+
+{% capture example %}
+For example, <code>&lt;section&gt;</code> should be wrapped as inline.
+{% endcapture %}
+{% include example.html content=example %}
+
+## Code blocks
+
+Use `<pre>`s for multiple lines of code. Once again, be sure to escape any angle brackets in the code for proper rendering. You may optionally add the `.pre-scrollable` class, which will set a max-height of 340px and provide a y-axis scrollbar.
+
+{% capture example %}
+<pre><code>&lt;p&gt;Sample text here...&lt;/p&gt;
+&lt;p&gt;And another line of sample text here...&lt;/p&gt;
+</code></pre>
+{% endcapture %}
+{% include example.html content=example %}
+
+## Variables
+
+For indicating variables use the `<var>` tag.
+
+{% capture example %}
+<var>y</var> = <var>m</var><var>x</var> + <var>b</var>
+{% endcapture %}
+{% include example.html content=example %}
+
+## User input
+
+Use the `<kbd>` to indicate input that is typically entered via keyboard.
+
+{% capture example %}
+To switch directories, type <kbd>cd</kbd> followed by the name of the directory.<br>
+To edit settings, press <kbd><kbd>ctrl</kbd> + <kbd>,</kbd></kbd>
+{% endcapture %}
+{% include example.html content=example %}
+
+## Sample output
+
+For indicating sample output from a program use the `<samp>` tag.
+
+{% capture example %}
+<samp>This text is meant to be treated as sample output from a computer program.</samp>
+{% endcapture %}
+{% include example.html content=example %}