Created
January 21, 2012 00:46
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trying to read some input
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(ns my-console.core) | |
(defn woot [] | |
(while true | |
(print "cmd > ") | |
(flush) | |
(let [cmd (read-line)] | |
(println "you entered:" cmd)))) | |
(defn -main | |
[& args] | |
(woot)) |
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Yup, the problem here is that Leiningen is running Subprocess to launch your code, and that breaks input. So to make code like this work, you have to run
lein trampoline run
to quit the leiningen vm before launching your code.