f0c6399d69
- Fixed patch applicator to preserve indentation in context-only hunks by skipping unnecessary adjustments when pattern equals actual content. - Implemented linear regression-based tab width inference to correctly convert space-indented diffs to tab-indented files using ax+b model. - Added regression tests for context-only hunk handling and space-to-tab indentation conversion with offset models. - Updated patch tool documentation to emphasize never using edit operations for indentation or formatting fixes.