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Posted to commits@seatunnel.apache.org by GitBox <gi...@apache.org> on 2022/05/04 09:58:54 UTC

[GitHub] [incubator-seatunnel] legendtkl opened a new issue, #1787: [Feature][seatunnel-core] format the command usage help output

legendtkl opened a new issue, #1787:
URL: https://github.com/apache/incubator-seatunnel/issues/1787

   ### Search before asking
   
   - [X] I had searched in the [feature](https://github.com/apache/incubator-seatunnel/issues?q=is%3Aissue+label%3A%22Feature%22) and found no similar feature requirement.
   
   
   ### Description
   
   Now the usage help output looks poor readability as follows
   ```shell
   ./start-seatunnel-flink.sh -h
   Usage: start-seatunnel-flink.sh [options] Options: -t, --check check config Default: false start-seatunnel-flink.sh start-seatunnel-spark.sh start-seatunnel-sql.sh -c, --config Config file -h, --help Show the usage message -r, --run-mode job run mode, run or run-application Default: RUN Possible Values: [RUN, APPLICATION_RUN] -i, --variable variable substitution, such as -i city=beijing, or -i date=20190318 Default: []
   ```
   
   We can use JCommander.setUsageFormatter to produce a better looking.
   
   ### Usage Scenario
   
   _No response_
   
   ### Related issues
   
   _No response_
   
   ### Are you willing to submit a PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [incubator-seatunnel] legendtkl closed issue #1787: [Feature][seatunnel-core] format the command usage help output

Posted by GitBox <gi...@apache.org>.
legendtkl closed issue #1787: [Feature][seatunnel-core] format the command usage help output
URL: https://github.com/apache/incubator-seatunnel/issues/1787


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