Really enjoying kotlin scripting (and kscript for convenience). The best thing so far was my "git-fix" command which runs ktlint, buildifier, and a bunch of other commands on files, depending on their type - I used structured concurrency and
Dispatchers.io to issue these 1-3 second actions in parallel. Makes the script WAY zippier than with shell, even with the overhead of ProcessBuilder and the jvm.
https://twitter.com/geekinasuit/status/1180357806358024192