- Default colour now checks dataset.exitError instead of tagName === 'WC-END',
so success (exit 0) END blocks default to blue, error END blocks to red
- _selectByCode now also sets the HTML value attribute via setAttribute(),
ensuring cloneNode(true) preserves the formatted display value
- Add 4 regression tests for colour defaults, attribute sync, and clone value
- Replace if/else wrapping in WCProcCall.generateOwnCode with branch-aware
generation via _branchDescendants, _emitBranch, and _generateCallWithError
- Shared blocks (reachable from both error and success paths) now appear
only once after the if-block, avoiding deeply nested code
- Add 8 browser tests covering merge, decision passthrough, value style,
sequential calls, and shared-only error paths
- Increase template block spacing (16px -> 40px) for readability
- Add error WCEnd blocks to console and SDL3 templates with error-hook
connections to all failure-mode proc calls
- Hide editable WCProcCall input fields behind field-display spans,
matching existing algorithm-block convention
HTML defines template-based UI for flow chart nodes (start, end, output, decision, datum). CSS provides grid-based canvas and node styling. JS implements custom elements with drag-and-drop, linkable connections, and C code generation.
adrien