[davsclaus]

SourceTab.java has 2007 lines on main after #28234 and 67e73b3, over the 2000 lines SourceSizeTest allows. That fails the build (21, false) job of every open PR that builds camel-jbang-plugin-tui:

Expecting empty but was: ["SourceTab.java has 2007 lines, over the limit: split it"]

As the test asks, this moves code into a class of its own rather than raising the limit. emptySourceLines and label (what the Source pane shows before a file is opened, about 50 static lines) move to the new SourceEmptyLines. SourceTab.java now has 1958 lines. OpenedProjectViewsTest calls the new class. No change in behavior.

Tested: all camel-jbang-plugin-tui tests pass locally (2238 run, 0 failures).

Claude Code on behalf of Claus Ibsen

🤖 Generated with Claude Code

[github-actions]

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[github-actions]

🧪 CI tested the following changed modules:

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

🔁 1 test passed only after a retry on JDK 21 (1 retried attempt)

Recovered flaky tests on JDK 21 (1)

Module	Test	Failed attempts	First failure
dsl/camel-jbang/camel-jbang-plugin-tui	LaunchManagerOutcomeTest.startedWhenTheStatusFileSaysSo	1	expected: null but was: LaunchOutcome[ok=false, log=null]

ℹ️ These tests did not fail the build. Surefire retried them and they passed.
Retries are enabled project-wide by surefire.rerunFailingTestsCount in parent/pom.xml.

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🔬 Scalpel shadow comparison — Scalpel: 2 of 707 tested, 1 compile-only — current: 2 all tested

Maveniverse Scalpel detected 2 affected modules (current approach: 2).

Skip-tests mode would test 2 modules (1 direct + 1 downstream), skip tests for 1 (generated code, meta-modules)

Modules Scalpel would test (2)

• camel-jbang-plugin-tui ← dsl/camel-jbang/camel-jbang-plugin-tui/src/main/java/org/apache/camel/dsl/jbang/core/commands/tui/SourceEmptyLines.java, dsl/camel-jbang/camel-jbang-plugin-tui/src/main/java/org/apache/camel/dsl/jbang/core/commands/tui/SourceTab.java, dsl/camel-jbang/camel-jbang-plugin-tui/src/test/java/org/apache/camel/dsl/jbang/core/commands/tui/OpenedProjectViewsTest.java
• camel-launcher-container ← downstream of org.apache.camel:camel-launcher

Modules with tests skipped (1)

• camel-launcher

ℹ️ Shadow mode — Scalpel observes but does not affect test execution. Learn more

All tested modules (3 modules, 29.4s total)

Total reactor time: 29.4s

Module	Duration	Status
Camel :: Launcher	28.7s	SUCCESS
Camel :: Launcher :: Container	0.8s	SUCCESS
Camel :: JBang :: Plugin :: TUI	n/a

Top 20 slowest modules:

• Camel :: Launcher (28.7s)
• Camel :: Launcher :: Container (0.8s)

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