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[CLJ-1081] REPL binding not working that works with with-bindings Created: 30/Sep/12  Updated: 01/Oct/12

Status: Open
Project: Clojure
Component/s: None
Affects Version/s: Release 1.4
Fix Version/s: None

Type: Defect Priority: Major
Reporter: Steven Devijver Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: None


 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=>




            

        		
    

    


    


    

    

        
             Comments 
        
         
    

    


    

                

            Comment by  
                                                        Steven Devijver
                                        
            [
                01/Oct/12 5:51 AM

                            ]
            

        

        

            
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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