Add CSS rule to hide the last empty line in code blocks to prevent displaying
unnecessary empty lines when source files end with a newline character.
The empty line remains in the DOM for proper copy-paste functionality.
Adds the ability to hide the copy button on code snippets.
Updates documentation to use the new `hideCopy` option with the new
markdown code fence syntax.
Previously we extracted the regions and only made the visible region visible on the page, but since there is not a need for the
non-visible code to be presented, we don't need to include it in the generated code snippets.
Move the header id tracking into the renderer context rather than a global state. Since the RendererContext is
initialized for each execution of the marked parser, we can store the context of which header ids have been seen within
a single page there which allows us to run these parse interactions in parallel.
Rather than manually calling the transformer we use for headings from within a render function, we now properly call into the Renderer to do them
via the tokens they are require instead. This is being done to allow us to have a per Renderer instance of state instead of a global state, which will
allow us to run marked async and hopefully speed up the pipeline
Improves the symbol linking logic to handle Angular component selectors (e.g., ngCombobox). It attempts to convert Angular selector patterns to their corresponding class names, improving navigation to Angular API documentation.
Migrate docs-alert to be inline instead of block, this ensures that the content is placed within a <p> tag as expected. This is important
for ensuring that the iconography is placed correctly within the wrapper div generated for the alert. Additionally, we refactor the matcher
code to be more efficient, running with fewer loops.
Ensures the example viewer header displays correctly by keeping the "Show code"
button aligned to the right and preventing metadata text from wrapping.
Improves layout consistency across documentation examples.
Rather than using multiple view modes for code examples, we can just treat the previous snippet mode as
as multifile mode that just only has one file in it.
- Replaced <a><button></button></a> with a proper <a> containing text and
aria-label to ensure links have discernible text.
- Added main tag in home page to provide
a consistent main landmark, improving accessibility for screen readers
and satisfying WCAG and Lighthouse requirements.
Fixes#65181.
Code blocks with `bash` language identifier were not rendering the `$`
prefix, while `shell` blocks did.
This ensures consistent command-line prompt rendering across both
`bash` and `shell` code blocks in the documentation.
The example viewer has some `::ng-deep` styles that are used to reset global styles that leak into the live examples. It works by applying a style like `.docs-example-viewer-preview * {all: revert;}`.
The problem with this is that depending on when the first example is rendered, the styles will be lower or higher in the cascade, thus making the reset unreliable. Furthermore, it can affect structural styles from the CDK which intentionally have low specificity.
These changes move the resets into the global stylesheet to make them more predictable.
