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2023-03-11
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Recommended listen if you want to know more about @rahul080327, the "behind the scenes" of babashka's development and the contents of the coming workshop at https://clojure.stream!
is there are way to play nicely with command line tools that modify the shell with source ? Unless I'm totally missing something, this doesn't seem to work for me. My specific use case is SDKMAN, which requires a source "$HOME/.sdkman/bin/sdkman-init.sh"
in your shell config to work. This, among many things, defines an sdk shell function for use on the command line. But when I try say bb -e "(require '[babashka.process :refer [shell]]) (shell \"sdk help\")"
I get an error saying "Cannot run program 'sdk'". This is despite the fact that I can run sdk help directly in the same shell no problem. I also am not able to do bb -e "(require '[babashka.process :refer [shell]]) (shell \"source /path/to/.sdkman/src/sdkman-main.sh\")"
, instead receving an error "Cannot run program 'source'"
source
is a built-in shell command, so you should do something like:
(shell (System/getenv "SHELL") "-c" "source" ...)
got, I'll try that!
oh okay, that makes sense - will definitely add that shell-calling pattern to my codebase somewhere I think I'll need it a lot. and calling sdk
works now, thanks!
Development question: How do I try out bb code from lein repl
? Is this the recommended way?
(babashka.main/main "-e" "(prn :foo)")