hg: jdk9/dev/langtools: 8153402: jshell tool: completion provider for /help; ...

[robert.field at oracle.com]

Changeset: 3dc778dabc01
Author:    rfield
Date:      2016-11-18 09:41 -0800
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/3dc778dabc01

8153402: jshell tool: completion provider for /help
8169818: jshell tool: completion provider for /vars /methods /types gives -history
Reviewed-by: jlahoda

! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! test/jdk/jshell/CommandCompletionTest.java
! test/jdk/jshell/ReplToolTesting.java