<< Back to previous view

[CLJ-1081] REPL binding not working that works with with-bindings Created: 30/Sep/12  Updated: 05/Feb/14

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

Type: Defect Priority: Minor
Reporter: Steven Devijver Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: repl


 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.

Generated at Wed Oct 01 15:22:49 CDT 2014 using JIRA 4.4#649-r158309.