[jira] [Updated] (METRON-438) Back the Stellar REPL with a readline implementation

["Casey Stella (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/METRON-438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Casey Stella updated METRON-438:
--------------------------------
    Fix Version/s: 0.2.1BETA

> Back the Stellar REPL with a readline implementation
> ----------------------------------------------------
>
>                 Key: METRON-438
>                 URL: https://issues.apache.org/jira/browse/METRON-438
>             Project: Metron
>          Issue Type: Improvement
>            Reporter: Casey Stella
>            Assignee: Casey Stella
>             Fix For: 0.2.1BETA
>
>   Original Estimate: 2.5h
>  Remaining Estimate: 2.5h
>
> The REPL as it currently stands is great, but it could be closer in-line with the more popular REPL's by being backed by a readline implementation.
> Specifically, we should:
> * add variable assignment
> * add the ability to do reverse searches in the history
> * add the ability to use the arrow keys to recover previous inputs
> * add the ability to adjust input via ~/.inputrc
> * add autocomplete for function names and variable names



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