Clojure

REPL binding not working that works with with-bindings

Details

  • Type: Defect Defect
  • Status: Open Open
  • Priority: Minor Minor
  • Resolution: Unresolved
  • Affects Version/s: Release 1.4
  • Fix Version/s: None
  • Component/s: None
  • Labels:

Description

This works as expected:

java -jar clojure-1.4.0.jar -e "(do (require 'clojure.repl) (.setDynamic #'clojure.repl/print-doc) (with-bindings {#'clojure.repl/print-doc str} (eval '(clojure.repl/doc println))))"

Output:

"{:ns #<Namespace clojure.core>, :name println, :arglists ([& more]), :added \"1.0\", :static true, :doc \"Same as print followed by (newline)\", :line 3325, :file \"clojure/core.clj\"}"

But the same thing does not work in the REPL:

java -jar clojure-1.4.0.jar -e "(do (require 'clojure.repl) (.setDynamic #'clojure.repl/print-doc) (clojure.main/repl :init (fn [] {#'clojure.repl/print-doc str}))))"

Output for Output of {{(doc println)}}:

user=> (doc println)
-------------------------
clojure.core/println
([& more])
Same as print followed by (newline)
nil
user=>


Activity

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Steven Devijver added a comment -

Found a work-around:

java -jar clojure-1.4.0.jar -e "(do (require 'clojure.repl) (.setDynamic #'clojure.repl/print-doc) (with-bindings {#'clojure.repl/print-doc str} (clojure.main/repl)))))"

I'm still not sure whether the method above using :init should or should not work.

Show
Steven Devijver added a comment - Found a work-around:
java -jar clojure-1.4.0.jar -e "(do (require 'clojure.repl) (.setDynamic #'clojure.repl/print-doc) (with-bindings {#'clojure.repl/print-doc str} (clojure.main/repl)))))"
I'm still not sure whether the method above using :init should or should not work.

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Dates

  • Created:
    Updated: