prism-merge v2.0.1

2.0.1 - 2026-02-22

• TAG: v2.0.1
• COVERAGE: 98.80% -- 820/830 lines in 12 files
• BRANCH COVERAGE: 85.55% -- 450/526 branches in 12 files
• 93.51% documented

Added

• SmartMerger#emit_dest_prefix_lines preserves magic comments (e.g., # frozen_string_literal: true)
  and blank lines that appear before the first AST node in the destination file
• SmartMerger#emit_dest_gap_lines preserves blank lines between consecutive top-level blocks
  in the destination, preventing them from being silently stripped during merge

Changed

• SmartMerger#merge_with_debug now uses merge_result (returns MergeResult object)
  instead of merge (returns String), so statistics and decision_summary are accessible
• SmartMerger#build_result now passes template_analysis and dest_analysis to
  MergeResult.new for consistency with SmartMergerBase API

Removed

• Removed redundant attr_reader :node_typing from SmartMerger — already provided
  by SmartMergerBase

Fixed

• Inter-node blank line stripping: blank lines between top-level blocks (e.g., between
  appraise blocks in Appraisals, between gem calls in Gemfiles) are now preserved
  from the destination source during merge
• Prefix line stripping: magic comments and blank lines before the first AST statement
  (e.g., # frozen_string_literal: true in Appraisal.root.gemfile) are now preserved

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