I spent three days on these two plugins. The first one “animation” is written by myself after a quick view of the instructions on writing plugins for Dokuwiki, as there is no such kind of plugins so far. What I want to say is “Regular expression is really a devil”! It has almost taken me a whole day to understand how to use a correct pattern to match the parameters in the tags…
Then I modified the “math” plugin so that it is much easier and more familiar for us to type LaTeX formulae in the wiki pages: just use $...$ or $ $...$$. People who are familiar with LaTeX surely know what they mean.
By the way, Philippe Grosjean has kindly provided me the necessary files for highlighting R code in the Dokuwiki system. That’s really fantastic! See this page for some examples.
So the main infrastructure has been built till now; the next step is to modify my animation package and include more functions which have been in my mind for a long time. Then I will begin to migrate the old web pages to AniWiki.
Donate
As a freelancer (currently working as a contractor) and a dad of three kids, I truly appreciate your donation to support my writing and open-source software development! Your contribution helps me cope with financial uncertainty better, so I can spend more time on producing high-quality content and software. You can make a donation through methods below.
-
Venmo:
@yihui_xie, or Zelle:xie@yihui.name -
Paypal
-
If you have a Paypal account, you can follow the link https://paypal.me/YihuiXie or find me on Paypal via my email
xie@yihui.name. Please choose the payment type as “Family and Friends” (instead of “Goods and Services”) to avoid extra fees. -
If you don’t have Paypal, you may donate through this link via your debit or credit card. Paypal will charge a fee on my side.
-
-
Other ways:
WeChat Pay (微信支付：谢益辉) Alipay (支付宝：谢益辉) 
When sending money, please be sure to add a note “gift” or “donation” if possible, so it won’t be treated as my taxable income but a genuine gift. Needless to say, donation is completely voluntary and I appreciate any amount you can give.
Please feel free to email me if you prefer a different way to give. Thank you very much!
I’ll give back a significant portion of the donations to the open-source community and charities. For the record, I received about $30,000 in total (before tax) in 2024-25, and gave back about $15,000 (after tax).