Currently, the theme-wikimedia-ui-experimental.less generated by the tokens package contains two things:
- A :root block with CSS variable definitions for a subset of tokens, e.g. --color-base: #202122;
- A list of Less variable definitions for all tokens, some expressed as CSS vars (e.g. @color-base: var( --color-base );) and some as hard-coded values (e.g. @opacity-medium: 0.65;)
As requested in T358059#9620816, these two things should be output in separate files.