2bdcd618ad
- Redesigned hashline edit API with new operation names (set, set_range, insert) and structured body parameter accepting string arrays for multiline edits. - Changed hashline reference format from LINE:HASH to LINE#ID throughout tools and documentation for improved clarity. - Enhanced insert operation to support optional before/after anchors enabling flexible insertion positioning and boundary echo stripping. - Made hashline autocorrect heuristics conditional on PI_HL_AUTOCORRECT environment variable for controlled behavior. - Added benchmark reports for claude-haiku-4-5 and GPT-5.2-Codex models demonstrating hashline edit variant performance.