RFR 8180306, 8179048, 8179046, 8181950: jshell tool: /help fixes and required test fixes

[Jan Lahoda]

Seems good to me.

Jan

On 12.6.2017 22:04, Robert Field wrote:
> Please review —
>
> Bugs:
>
> 8180306: jshell tool: /help -- confusing identifier in feedback mode
> examples
> https://bugs.openjdk.java.net/browse/JDK-8180306
>
> 8179048: jshell tool: /help -- references to "/reset or /reload" should
> add /env
> https://bugs.openjdk.java.net/browse/JDK-8179048
>
> 8179046: jshell tool: /help /edit is missing -all and -start
> https://bugs.openjdk.java.net/browse/JDK-8179046
>
> 8181950: jshell tests: longer help documentation breaks tests because of
> paging
> https://bugs.openjdk.java.net/browse/JDK-8181950
>
> Webrev:
>
> http://cr.openjdk.java.net/~rfield/8180306v1.webrev/
>
> Thanks,
> Robert
>