Converts Sabaki v0.3x theme styles into v0.4x theme styles.
Download binaries from Releases. Then run:
$ ./theme-converter-linux ./path/to/css/folder
theme-converter will get all the CSS files from the given folder path recursively and transform them into working Sabaki v0.40+ themes most of the cases.
It's best to clean the transformed CSS afterwards and test the theme to make sure everything is working as expected.