Draft CLI test

[buchen]

For experimenting. I haven't looked at the code in detail. It is using the existing JSON and CSV formats.

./PortfolioPerformance.app/Contents/MacOS/PortfolioPerformance \
    -nosplash \
    -application name.abuchen.portfolio.cli.app \
    --file ~/Downloads/kommer.xml \
    --export transactions \
    --format json

Not sure if one can reduce the command line (splash, application). There are also log entries I cannot suppress (or do not know how to suppress yet).

[georgemac-labs]

@buchen LGTM!

Codex claims there is no straightforward way to detect CLI vs GUI invocation, nor to get rid of the SPI Fly INFO logging. It only has a good solution for the incubator modules line...

1. To remove incubator warning

   • In name.abuchen.portfolio.product:10 and name.abuchen.portfolio.distro.product:11, replace:
     • --add-modules=ALL-SYSTEM
     • with --add-modules=java.se (or remove entirely if not needed).
   • Result: removes Using incubator modules: jdk.incubator.vector

2. Add a dedicated pp-cli launcher script

   • Script always adds:
     • -application name.abuchen.portfolio.cli.app
     • -nosplash
     • -Djava.util.logging.config.file=
   • Result: short syntax for users and no SPI Fly INFO noise.

3. Optional later (more invasive): true auto-detect UI vs CLI by args

   • Implement a router application and make it the default application=....