Cannot use :rename in (:refer-clojure ...)

[sh54]

I was trying to use babashka to load in something that had a :refer-clojure bit in it.

It appears that sci does not support that option since the case form in the following throws:

https://github.com/borkdude/sci/blob/9fe09b627bab2b6a41a891744f10836b2ac00454/src/sci/impl/load.cljc#L194-L215

How to (roughly) reproduce:

target.clj

(ns target
  (:refer-clojure :exclude [str]
                  :rename  {bit-shift-left <<}))

program.clj

#!/usr/bin/env bb

(require '[babashka.classpath :refer [add-classpath]])

(add-classpath "some-class-path")

(try
  (require '[target])
  (catch Throwable e
    (println :error e)))

Error

#error {
 :cause No matching clause: :rename
 :via
 [{:type java.lang.IllegalArgumentException
   :message No matching clause: :rename
   :at [clojure.core$case_fallthrough_err_impl invokeStatic core.clj 6698]}]
 :trace
 [[clojure.core$case_fallthrough_err_impl invokeStatic core.clj 6698]
  [sci.impl.load$eval_refer_clojure invokeStatic load.cljc 207]
  [sci.impl.load$eval_refer invokeStatic load.cljc 260]
  [sci.impl.load$eval_refer doInvoke load.cljc 255]
  [clojure.lang.RestFn applyTo RestFn.java 142]
  [clojure.core$apply invokeStatic core.clj 669]
  [sci.impl.evaluator$eval_special_call invokeStatic evaluator.cljc 331]
  [sci.impl.evaluator$eval_call invokeStatic evaluator.cljc 361]
  [sci.impl.evaluator$eval invokeStatic evaluator.cljc 403]
  [sci.impl.analyzer$return_do$fn__17577 invoke analyzer.cljc 117]
  [sci.impl.evaluator$eval invokeStatic evaluator.cljc 390]
  [sci.impl.interpreter$eval_form invokeStatic interpreter.cljc 77]
  [sci.impl.interpreter$eval_string_STAR_ invokeStatic interpreter.cljc 113]
  [sci.impl.interpreter$eval_string_STAR_ invoke interpreter.cljc 107]
  [sci.impl.load$handle_require_libspec$fn__17055 invoke load.cljc 105]
  [sci.impl.load$handle_require_libspec invokeStatic load.cljc 102]
  [sci.impl.load$load_lib invokeStatic load.cljc 132]
  [sci.impl.load$load_lib doInvoke load.cljc 126]
  [clojure.lang.RestFn applyTo RestFn.java 146]
  [clojure.core$apply invokeStatic core.clj 671]
  [sci.impl.load$load_libs invokeStatic load.cljc 173]
  [sci.impl.load$eval_require invokeStatic load.cljc 182]
  [sci.impl.load$eval_require doInvoke load.cljc 182]
  [clojure.lang.RestFn applyTo RestFn.java 139]
  [clojure.core$apply invokeStatic core.clj 669]
  [sci.impl.namespaces$require invokeStatic namespaces.cljc 509]
  [sci.impl.namespaces$require doInvoke namespaces.cljc 509]
  [clojure.lang.RestFn applyTo RestFn.java 139]
  [clojure.lang.AFunction$1 doInvoke AFunction.java 31]
  [clojure.lang.RestFn invoke RestFn.java 421]
  [sci.impl.analyzer$return_needs_ctx_call$fn__18355 invoke analyzer.cljc 779]
  [sci.impl.evaluator$eval invokeStatic evaluator.cljc 390]
  [sci.impl.evaluator$eval invoke evaluator.cljc 385]
  [sci.impl.evaluator$eval_try invokeStatic evaluator.cljc 133]
  [sci.impl.evaluator$eval invokeStatic evaluator.cljc 403]
  [sci.impl.interpreter$eval_form invokeStatic interpreter.cljc 77]
  [sci.impl.interpreter$eval_string_STAR_ invokeStatic interpreter.cljc 113]
  [sci.core$eval_string_STAR_ invokeStatic core.cljc 211]
  [babashka.main$exec$fn__30798$fn__30799 invoke main.clj 694]
  [babashka.main$exec$fn__30798 invoke main.clj 694]
  [babashka.main$exec invokeStatic main.clj 687]
  [babashka.main$main invokeStatic main.clj 737]
  [babashka.main$main doInvoke main.clj 737]
  [clojure.lang.RestFn applyTo RestFn.java 137]
  [clojure.core$apply invokeStatic core.clj 667]
  [babashka.main$_main invokeStatic main.clj 749]
  [babashka.main$_main doInvoke main.clj 741]
  [clojure.lang.RestFn applyTo RestFn.java 137]
  [babashka.main main nil -1]]}

I was trying to load some helper code that is used by the main project.

It would also be nice if the problematic file was reported somehow. Though I have just started playing with babashka so maybe I am missing out on something there.

[borkdude]

Fixed on master