Clojurians Log v2

An example on talking to a babashka-pod with common-lisp. Just tried it out for chills https://github.com/rorokimdim/stash/tree/master/scripting-examples/common-lisp

@dorabThanks for sponsoring on Github. Would you like an invite to the private sponsors channel?

How do you sponsor on Github? I've never done that, though I probably should...

Oh, I see the opencollective link now...

@eamonn.sullivan You can go to https://github.com/sponsors/borkdude and then it should be self-explanatory I hope

Thanks for considering

As a sponsor you will get priority in bug reports and also access to the private sponsors channel, but the main thing is to ensure continuity of this project.

@pfeodrippe Thanks for sponsoring! Would you like to have access to the private sponsors channel?

Hi @borkdude o/ Yes, of course :) Thanks

What's the best way to achieve . ${MY_CNF_SCRIPT} in babashka? Basically that file includes just a bunch of bash variables that can be then subsequently used later in the script. I'd like to reuse that file and just get the vars to babashka env

I have a legacy project that has extensive bash tooling and I'm extending that setup with a couple of separate scripts that use babashka instead of Bash

source is a builtin, it’s special that it ‘survives’ the ‘subprocess’, Have you tried making a script that itself does source, and then source that bb script?

actually, I think just setting the env in your babashka and then sourcing that script might work

Yeah, that is what I imagined what I'll have to do – I thought there could be some nifty way to get the variables set by the script to be incorporated directly withing a babashka script. Thanks!

I don’t think so: The invoker must explicitly be setup to ‘adopt’ the changed env vars, and that’s what source does. Let me know if a simple source <http://bla.bb|bla.bb> where bla does setenv works, I am curious (and at work and cannot check)

I do have a nifty hack here: produce some bash with babashka and source that ;) https://stackoverflow.com/a/64804398/6264

Ah, sneaky. You just output a script 🙂 Probably nicer to use process substitution? e.g.

source <(bb -o ...

sure

Nice, thanks!

Adam is working on some babashka scripts here, while streaming: https://www.twitch.tv/adam_james_tv

Oh nice, I actually asked him to do something like that

Sure. Thanks.

Is Adam from the stream in this channel?

I have a solution for his spec problem ;)

I don’t know, but I told him that I found his stream via your post so he’s at least aware of this slack

@adam.james?

Never trust a man with two first names

Ah right. So what you can do:

/tmp $ export BABASHKA_CLASSPATH=$(clojure -Spath -Sdeps '{:deps {borkdude/spartan.spec {:git/url "<https://github.com/borkdude/spartan.spec>" :sha "e5c9f40ebcc64b27b3e3e83ad2a285ccc0997097"}}}')
/tmp $ cat spartan.clj
(require '[spartan.spec])

(alias 's 'clojure.spec.alpha)

(s/valid? int? 1)

/tmp $ bb -f spartan.clj --uberscript spartan.uber.clj
/tmp $ bb spartan.uber.clj
true

If you are using uberscripts solely for the purpose of being able to run them from anywhere, an alternative might be to just add the script "project" directory to the path

Another alternative is to create "uberjars" from them and wrap it in a tiny bash wrapper if you don't want to type bb foo.jar

Hey, I resemble that remark 😉