Touying Counters
The utils of Touying are placed under the utils
namespace, including all counters.
Slide Counter
You can access the slide counter using utils.slide-counter
and display the current slide number with utils.slide-counter.display()
.
Last-Slide Counter
In some cases, we may need to add an appendix to slides, leading to the requirement to freeze the last-slide counter. Therefore, a second counter is maintained here.
You can use utils.last-slide-number
to display the number of the last slide before the appendix.
Progress
You can use
#utils.touying-progress(ratio => ..)
to show the current progress.
Appendix
You can use
#show: appendix
= Appendix
appendix
syntax to enter the appendix.
Additionally, label <touying:unoutlined>
can be used to hide the appendix section from the outline.