[jira] [Commented] (TINKERPOP-1268) Improve script execution options for console

["stephen mallette (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TINKERPOP-1268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15262165#comment-15262165 ] 

stephen mallette commented on TINKERPOP-1268:
---------------------------------------------

Last comment was wrong. Seems we still need both {{-e}} and {{-i}} given that script execution errors would terminate before {{:x}} and leave the console open for {{-e}} when you would probably prefer it to exit with error code for automation purposes. The alternative is true for {{-i}} as you would want the script execution to stop right at the failure so that you might debug what went wrong and have the state of the console to that point.

> Improve script execution options for console
> --------------------------------------------
>
>                 Key: TINKERPOP-1268
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-1268
>             Project: TinkerPop
>          Issue Type: Improvement
>          Components: console
>    Affects Versions: 3.1.2-incubating
>            Reporter: stephen mallette
>            Assignee: stephen mallette
>              Labels: breaking
>             Fix For: 3.2.1
>
>
> Given the discussion here:
> https://pony-poc.apache.org/thread.html/Zhsn1tow4012xpm
> Implement the following:
> 1. Deprecate support for {{ScriptExecutor}}
> 2. Deprecate support of bin/gremlin.sh init.groovy
> 3. Add support for {{bin/gremlin.sh -i init.groovy}} which does the same thing as (2) and does not exit the console on failure. That would allow a user to work with their console session up to the point of failure.
> 4. Improve support for {{bin/gremlin.sh -e exec.groovy}} to no longer use {{ScriptExecutor}} and execute scripts directly in the console for automation purposes. 
> 5. Add some other options to control output to the console so that you could do {{bin/gremlin.sh -q -e exec.groovy}} which would execute in a quiet mode with no output, for example.
> The idea would be to try to implement this without breaking change.



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