You can get all keywords from plantuml (include skin parameters):
java -Djava.awt.headless=true -jar plantuml.jar  -language
Groups of keywords:
- type
 - keyword
 - preprocessor
 - skinparameter
 - color
 
Quick access to all skin parameters of sequence diagramm:
java -jar plantuml.1.2020.9.jar -language | grep "Sequence"
Posted by leonidv to Leonid's cards (2020-09-18 04:40)