[jira] Reopened: (FELIX-1500) [gogo] Change | and ; priority

["Derek Baum (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FELIX-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Derek Baum reopened FELIX-1500:
-------------------------------


I have re-opened this issue, as it is a well-defined sub-set of FELIX-1487, not a duplicate.
This will allow us to change the priority of | and ; independently of any changes we make to support multi-line scripts.

> [gogo] Change | and ; priority
> ------------------------------
>
>                 Key: FELIX-1500
>                 URL: https://issues.apache.org/jira/browse/FELIX-1500
>             Project: Felix
>          Issue Type: Improvement
>          Components: Gogo
>            Reporter: Guillaume Nodet
>
> The main driver would be to support scripts files, not only lines.
> The parser needs to be aware of new lines for readability, as complex closures can't be inlined easily.
> This leads to have the parser replace (semantically, i mean) newlines by either:
>   ( line ) ;
> or 
>   line ;
> The first one would be needed to keep the | priority over ; while the second one would be appropriate if we change the priority.
> It seems more intuitive to me that newlines don't change the priority and are just considered as a separator of commands.
> Additionally, this would be also closer to unix shells.

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