CAMEL-23615: camel-jbang - TUI organize F2 actions menu with dividers

[davsclaus]

Summary

• F2 menu dividers: Groups the actions menu into four visual sections separated by dim ─── dividers. Arrow keys skip divider rows.
  • User Actions: Send Message, Run Example, Show Documentation
  • Diagnostics: Doctor, Classpath, Reset Stats, Stop All
  • Recording & Presentation: Screenshot, Tape Recording, Tape Guide, Caption, Keystrokes
  • MCP (when enabled): MCP Info, MCP Log
• Bundled example sync: Adds tui-hello-world example to bundled resources and updates the example catalog

Test plan

• Build: mvn install -pl dsl/camel-jbang/camel-jbang-core,dsl/camel-jbang/camel-jbang-plugin-tui -DskipTests
• Open TUI, press F2 — verify four groups with dim dividers between them
• Navigate up/down — verify divider rows are skipped
• Select each action — verify correct handler fires
• Without MCP: only 2 dividers, MCP items hidden

Claude Code on behalf of Claus Ibsen

[github-actions]

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[github-actions]

🧪 CI tested the following changed modules:

• dsl/camel-jbang/camel-jbang-core
• dsl/camel-jbang/camel-jbang-plugin-tui

⚠️ Some tests are disabled on GitHub Actions (@DisabledIfSystemProperty(named = "ci.env.name")) and require manual verification:

• dsl/camel-jbang/camel-jbang-core: 1 test(s) disabled on GitHub Actions

💡 Manual integration tests recommended:

You modified dsl/camel-jbang/camel-jbang-core. The related integration tests in dsl/camel-jbang/camel-jbang-it are excluded from CI. Consider running them manually:

mvn verify -f dsl/camel-jbang/camel-jbang-it -Djbang-it-test

All tested modules (6 modules)

• Camel :: JBang :: Core
• Camel :: JBang :: MCP
• Camel :: JBang :: Plugin :: Route Parser
• Camel :: JBang :: Plugin :: TUI
• Camel :: JBang :: Plugin :: Validate
• Camel :: Launcher :: Container

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