deps.clj

A port of the clojure bash script to Clojure.

This script can be run on the JVM or with babashka. The latter makes it go about as fast as the original bash version.

Rationale

TBD.

Status

Experimental, breaking changes will happen. Feedback is welcome.

Non-standard options

The deps.clj script adds the following non-standard options:

 -Sdeps-file    Use this file instead of deps.edn
 -Scommand      A custom command that will be invoked. Substitutions: {{classpath}}, {{main-opts}}.

Example usage

Given this script-deps.edn file:

{:paths ["scripts"]
 :aliases
 {:main
  {:main-opts ["-m" "scripts.main"]}}}

and scripts/main.cljc:

(ns scripts.main)

(defn -main [& _args]
  (println "Hello from script!"))

you can invoke deps.clj as follows to invoke babashka:

$ deps.clj -Sdeps-file script-deps.edn -A:main -Scommand "bb -cp {{classpath}} {{main-opts}}"
Hello from script!

This can also be used with planck:

$ deps.clj -Sdeps-file script-deps.edn -A:main -Scommand "planck --classpath {{classpath}} {{main-opts}}"
Hello from script!

License

Copyright © 2019 Michiel Borkent

Distributed under the EPL License. See LICENSE.

This project is based on code from clojure/brew-install which is licensed under the same EPL License.