[yavuzmeteafsar]

What does this change?

The small polish points from the review of #935:

1. Table width: the filee engines list sizes its columns to the longest value, so a long version such as Tesseract's 5.4.0.20240606 on Windows no longer pushes SIZE out of line. New test: The_list_columns_fit_a_long_version.
2. JSON version for an own copy: I kept the field and documented it in filee help engines: it is the version Filee downloads, also next to owncopy. A front end needs it to offer Filee's tested version over a copy found on the PC (install allows that), and it keeps the JSON shape from feat(cli): add 'engines' to list, install and remove optional engines #935 unchanged.
3. Test name: Engines_go_to_the_apps_engines_folder. DownloadRoot is read once at startup, so the test can't change FILEE_DATA_DIR itself; A_separate_data_folder_keeps_its_own_engines in the Engines tests covers that part.
4. Style: Report checks --json once (if/else), and the header comment of Cli.cs gives the exit codes as filee help does.

Type of change

• Bug fix
• New feature or improvement
• New format or engine
• Translation
• Documentation
• Build, CI or dependencies

How was it tested?

• dotnet format --verify-no-changes (Filee.Cli, Filee.Cli.Tests)
• dotnet test (Filee.Cli.Tests)
• Tried it in the app: filee engines on macOS (Apple Silicon)

Checklist

• New UI strings are in all src/Filee.App/Assets/i18n/*.json files (none added)
• New third-party code or binaries are listed in THIRD-PARTY-NOTICES.md (none)
• The PR does one thing (unrelated changes go in a separate PR)

---

Thanks for the quick and clear reviews on #714, #759 and #935. It's been a pleasure working on Filee, and I'd like to keep contributing regularly. With the CLI items from #582 done, I'm happy to pick up open issues, especially around the CLI, the engines and macOS, which I can test on Apple Silicon. If there are issues you'd like help with, feel free to assign them to me or tag me.

🤖 Generated with Claude Code

https://claude.ai/code/session_01XTVDtoJtVjfqPJaMZu8wLh

[KnifeLemon]

Thanks, @yavuzmeteafsar. All four points are covered:

• the columns now take their width from the rows, with a test for a long version;
• version next to owncopy is documented in filee help engines, which is the better choice, since a front end needs Filee's version there;
• the test name matches what it checks;
• --json is checked once, and the header comment matches filee help.

CI is green. Merging.