* Fix: Scroll sidebar to current active section (#1067)
* Clean: Some code related to PR #1052
* Change `scrollIntoViewIfNeeded` with `scrollIntoView`
* Don't use onload event for sidebar scroll to reduce flickering.
Co-authored-by: 李鸿章 <poodll@163.com>
* ui: improve menu folding
Fold/unfold the menu bar just by the amount of scroll, not by its
full width
* refactor: use a variable for the menu bar height
* Fix menu scroll jittering, remove hover folding smoothness
Rewrite it to use `position:` `sticky` and `relative` instead
of continuous programmatic position changes
On-hover folding-unfolding transition removal is a side-effect
* Option to display copy buttons.
- Added field to playpen data structure
- Communicate through window.playpen_copyable
- Javascript updated to check before displaying copy buttons.
* html -> html_config
Also:
- update description of copyable in source code.
- update description of line_numbers (my last PR to this repository)
- Added line numbers to config struct
- Added playpen_line_numbers field to hbs renderer.
- Added section to set `window.playpen_line_numbers = true` in page template
- Use line number global variable to show line numbers when required.
* Update print styles for new sidebar behavior
* Hide copy icons in print output
* Wait for mathjax rendering to complete before printing
* Remove old wrapping css
Browsers this old are already hilariously broken, so we don't need these fallbacks.
* Change mathjax script type
Chrome won't execute this if it's not marked as js
* Ensure page has rendered before printing
In certain situations Chrome willl fire window.onLoad before it's
done rendering. Add a 100ms delay to work around this.
* Don't hide page content when displaying search
* Decrease sidebar animation time
* Fix search key event handler
which wasn't completely de-jqueryified.
* Avoid reflowing page content on small screens
This reduces jank caused by reflowing the page text while animating the
sidebar, and it looks nicer.
* Don't use HTMLParentNode.prepend()
since edge doesn't support it yet
* Don't animate menu border bottom color
since it's the same color as the background, which isn't animated.
* Small CSS improvments
- Remove invalid `pointer: cursor` style
- Disable transitions for noscript to stop page from spazzing on every load
- Add `cursor: pointer` to mark
- Disable `cursor: pointer` on noscript menu-title
* JS fixes
- Load MathJax async
- Always use local fontawesome and clipboard.js
- Move js class to html element to make theme switching easier
* Give the print button a bit more margin
* Add search with elasticlunr.js
This commit adds search functionality to mdBook, based on work done by @phaiax. The in-browser search code uses elasticlunr.js to execute the search, using an index generated at book build time by elasticlunr-rs.
* Add generator comment
Someone on Reddit was wondering how the rust book was generated and said they checked the source. Thought I'd put this here. Might be a good idea to have a little footer "made with mdBook", but this'll do for now.
* Remove search/editor file override behavior
* Use for loop for book iterator
* Improve HTML regex
* Fix search CORS in file URIs
* Use ammonia to sanitize HTML
* Filter html5ever log messages
* feat(theme/index): Assume the sidebar is initially visible
In case the inline script does not execute, the fallback is to show the sidebar.
* feat(theme/index): Hide sidebar toggle and theme selector buttons when JavaScript is disabled
Makes no sense to show them in this case since they do not work.
* fix(theme/book/themes): Check for control keys in event listener
* fix(theme/index): Menu role for theme selector
* fix(theme/book/themes): Handle focus when toggling theme list
* feat(theme/book/themes): Handle ArrowUp, ArrowDown, Home and End
Tested this on macOS with VoiceOver, and it does not pick up the title as the text of the button. Kind of makes sense, since title and aria-label are not the same. This will make sure that the buttons and links are labeled properly.