groovy/groovy-core — pull request #208 by 4larryj (2013-06-11 06:30:34+00:00)
Title: GROOVY-6201  groovysh hangs on Edit command when using terminal editor (vim, nano, etc.) on posix terminals

Pull request for http://jira.codehaus.org/browse/GROOVY-6201

Takes advantage of new methods in Java 1.7's ProcessBuilder to have the editor process inherit I/O from the parent shell process. This fix allows groovysh to launch terminal-based editors (vim, nano, etc.) on posix terminals.