What is the alternative for ‘validateWith’ in @Option in picocli
I use 4.7.6
version of picocli
and want to implement custom validation of arguments and I cannot find validateWith
in @Option
any more. What is the alternative for that?
How to hook into PicoCLI to always run something for all commands before they run, but after parameter parsing and IExecutionStrategy?
How do you hook into PicoCLI to always run something, e.g. to LOG some initial greeting (or whatever), for all @Command
before they run, but after the parameter parsing and an IExecutionStrategy which uses parameters?