Clojurians Log v2

I’m moving from a lein project to tools deps.edn and unfortunately I had some “injections” in my project.clj Is there a way to “inject” (i.e. require) some namespace when using the https://github.com/cognitect-labs/test-runner?

@golan1w you can use -e "(require 'foo.bar)" -m "test-runner.main"

thanks, The problem is that when using multiple aliases only the last main-opts in is kept. So I don’t see how can I add this to my deps.edn to be permanent. For example a good place for such thing would have been under alias called :my-lib-test

create a new alias with other main opts?

yeah but then I can’t use my :runner alias for all tests.

:runner {:extra-deps ...
         :main-opts  ["-m" "cognitect.test-runner"]}

I don’t understand why deps.edn doesn’t allow to dynamically evaluate some clj expression. This quite limits the flexibility of deps.

isn't that what -M -e does?

if not, what do you mean?

I’ve a deps.edn file, I want to set the :mvn/local-repo to be :mvn/local-repo=$SOMEPATH, where $SOMEPATH is an environment variable

not possible without scripting

maybe possible with -Sdeps

Any scripting example on this subject?

I can do things like reading a template file and output a deps.edn. Just found it is a little bit unnecessary as deps doesn’t support these functionalities.

Can you accomplish this with -Sdeps perhaps?

can you do it with stdin?

oh sorry, you're talking about in deps.edn

you can pass that particular case on the command line with -Sdeps

I think I might hack the PATH and use a wrapped verison of clj which automatically adds -Sdeps.

Eh.. A little bit complicated.

Use

@npx shadow-cljs watch mobile

no way to pass in -Sdeps

Anyone knows if it is possible to add -e "(require 'sc.api)" to IntelliJ’s Run Configuration?

can’t you add it in an additional alias?

It seems clojure -Spom doesn’t add :local/root dependencies to the final pom.xml file. Does anyone knows if this is a known issue?

there is no way to do so?

does maven supports arbitrary path as a dependency?

the same happens with git-based dependencies

How to tell deps to ignore the deps.edn file?

You can't. deps.clj (unofficial) does support this: https://github.com/borkdude/deps.clj.

why do you want to ignore it?

A temporary fix would be -Sdeps {:deps nil}. I will use it for now.

if you have babashka installed, you can invoke it with bb clojure -Sdeps-file=other.edn

I am writing a simple script to transform a deps.edn file, basically add some entries.

#!/bin/sh
#_stub ; -*- mode: clojure; -*-

#_(
   DEPS='
       {:mvn/local-repo "", :deps {}}
   '
   exec clojure -Sdeps "$DEPS" -M "$0" "$@"

   stub)


(require '[clojure.edn :as edn])

(def deps (edn/read-string (slurp "deps.edn")))

(def newdeps (assoc deps :mvn/local-repo "../../.m2"))

(spit "deps.edn" (pr-str newdeps))

bb looks promising

This still won't ignore your local deps.edn, it will just merge it

I don't see why that requires you to ignore the deps.edn

because this script doesn’t need to install the dependencies from deps.edn

I think you'd really want something wonkier like clj -Sdeps '{:aliases {:TMP {:replace-deps {} :replace-paths []}}}' -A:TMP

You are right.

Ideally, I would follow scope-capture’s recommendation and keep it outside the project. (https://github.com/vvvvalvalval/scope-capture) But if that’s not possible, I could add an alias. I tried to add it to my server alias, which already has a :main-opts :

:main-opts ["-m" "dvp.clj.server"]

:main-opts ["-m" "dvp.clj.server" "-e" "(require 'sc.api)"]

I’m not sure how that even makes sense? :local/root and :git/url are source-only dependencies that don’t fit Maven’s group/artifact/version world — and pom.xml doesn’t contain any information about transitive dependencies anyway.

indeed, my usage is wrong. actually this behavior makes sense. this is not a Spom problem.