The old engine/pipeline/core.py file was removed as part of the Sideline/Mainline split.
All imports that referenced engine.pipeline.core have been updated to use engine.pipeline
which re-exports from sideline.pipeline.core.
This ensures consistency and avoids duplicate DataType enum instances.
- Added PositioningMode enum (ABSOLUTE, RELATIVE, MIXED)
- Created PositionStage class with configurable positioning modes
- Updated terminal display to support positioning parameter
- Updated PipelineParams to include positioning field
- Updated DisplayStage to pass positioning to terminal display
- Added documentation in docs/positioning-analysis.md
Positioning modes:
- ABSOLUTE: Each line has cursor positioning codes (\033[row;1H)
- RELATIVE: Lines use newlines (no cursor codes, better for scrolling)
- MIXED: Base content uses newlines, effects use absolute positioning (default)
Usage:
# In pipeline or preset:
positioning = "absolute" # or "relative" or "mixed"
# Via command line (future):
--positioning absolute
