[rubensworks]

Stacked on #95. There are four standalone commits:

1. Completion of idContext.ops. Typing after idContext.ops. shows the matching global operators, with their signatures in the player's language, for example numberMax (Number, Number): Number.
   • Matching ignores case.
   • Up and Down select an item, Tab or Enter inserts name(, and Escape closes the list. Escape closes the list before it would leave the enlarged editor or close the screen.
   • The list only appears while typing. Moving the cursor or clicking elsewhere hides it.
   • The popup can grow past the editor's right edge, so signatures aren't cut off.
   • Accepting replaces the text directly instead of selecting it, so it doesn't change the member the card binds to.
2. Signature hint. While the cursor is inside the arguments of an idContext.ops.x( call, including nested calls, x(Types): Output is shown above the line, like parameter info in IntelliJ and VS Code.
3. Insert completions by clicking them. Clicking an entry inserts it, and scrolling on the list moves the selection, as in Integrated Dynamics' expression field (Expression cards in the Logic Programmer, editable as text IntegratedDynamics#1766).
4. Color value types in completions and signatures. As in Expression cards in the Logic Programmer, editable as text IntegratedDynamics#1766, the input and output types are shown in the colors of their value types, as in tooltips: Integer gold, Boolean blue, List red, and so on. Object types such as Item and Block are gray by design in Integrated Dynamics.
   • The popup and hint now use a dark background, which those colors are made for, and the selected entry gets a neutral gray background instead of blue.
   • Signatures are built as components, so they also follow language changes.

Not included: completion of methods on values (item.). Scripts carry no static type information, so the receiver type is unknown, and listing every method of every value type would be mostly wrong suggestions.

The logic is in JavaScriptCompletions, with unit tests, and is exposed through ILanguageHandler.getCompletions and getSignatureHint (both default to null). Signatures are built once from Operators.REGISTRY.

Validation:

• In-game: the popup for idContext.ops.itemst and numberm; Tab, and clicking an entry, both insert it; scrolling on the list moves the selection; the hint shows numberMax(Number, Number): Number with colored types.
• build and runGameTestServer (25/25) pass.

🤖 Generated with Claude Code

https://claude.ai/code/session_018MRyTdV3fSV5Q5NPGep4q9

[github-actions]

Coverage Report for CI Build 39205496703

Coverage decreased (-0.8%) to 44.72%

Details

• Coverage decreased (-0.8%) from the base build.
• Patch coverage: No coverable lines changed in this PR.
• 599 coverage regressions across 4 files.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

599 previously-covered lines in 4 files lost coverage.

File	Lines Losing Coverage	Coverage
org/cyclops/integratedscripting/client/gui/component/input/WidgetTextArea.java	362	0.0%
org/cyclops/integratedscripting/client/gui/container/ContainerScreenTerminalScripting.java	215	0.0%
org/cyclops/integratedscripting/core/language/LanguageHandlerJavaScript.java	19	78.69%
org/cyclops/integratedscripting/api/language/ILanguageHandler.java	3	0.0%

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Coverage Stats

Relevant Lines:	4044
Covered Lines:	1937
Line Coverage:	47.9%
Relevant Branches:	1884
Covered Branches:	714
Branch Coverage:	37.9%
Branches in Coverage %:	Yes
Coverage Strength:	23.82 hits per line

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💛 - Coveralls