As part of [min.io issue
#2136](https://github.com/miniohq/min.io/issues/2136), the crawler now
includes results from domains such as blog.min.io and resource.min.io.
By default, the search returns results from all these sources. This
update adds a filter to exclude results from domains other than
docs.min.io.
Also, added some minor CSS changes to fix the gray color palette
variables.
Preview:
<img width="992" alt="Screenshot 2023-01-25 at 20 03 00"
src="https://user-images.githubusercontent.com/13393018/214613411-28d2b9b9-2031-4d6a-8aac-3ddeea763199.png">
Limitations:
- Arrows are only present on the carousel and not in the Lightbox
preview. In the future, I'll investigate the options for including
arrows on the Light box. For this, we might need to replace the existing
Lightbox plugin with a modern one.
- Loop navigation is not available; instead, arrows will only be shown
when they correspond to the first and last slides.
- Default Sphinx search page has been replaced with Algolia's
- Enabled routing to sync the search results with URL
**Preview:**
<img width="1458" alt="Screenshot 2022-12-30 at 14 47 28"
src="https://user-images.githubusercontent.com/13393018/210061993-c906461e-87e2-426f-b956-462cfa77ed40.png">
**How to test:**
1. Click on a search result, navigate back using the browser back button
and check whether the search result modal is open and available.
2. Type a search keyword and press the enter key to navigate to the
search results page, where you can find all the results listed.
Note: You might need to start the local web server on the exact build
sub-directory to test the point number 2.
`build/[branch]/[platform]/html/` - ✔️
`build/` - ❌
- Only the external links are set to open in new windows/tab
- Fixed incorrect web-font paths being called for preload.
- Minor CSS transition fixes.
- Conditionally called the search modal's keyboard events.
- Fixed the sidebar scroll - with this fix, you'll be able to scroll to
the end of the left sidebar at any given screen height.
- Renamed content-navigation component and CSS class names for better
consistency.
- Changed the footer style by including it as part of the main content
area. This change is required to have the scroll fix mentioned at point
no. 1.
- Reduced the hero height by a small margin, in order to have more
sidebar scroll room on smaller devices such as 13 inch laptop and all.
- Used higher contrast color on search modal's bg and scrollbar thumb to
have better color consistency.
- Made scrollbar thumbs visible by default.
- Set sidebar scroll position to match the active doc item.
- Added custom scrollbars for code blocks.
