feat: add merge command to consolidate k-mer indexes

Introduces a new `merge` CLI subcommand and underlying implementation to consolidate multiple pre-indexed k-mer indexes into a single output. Adds `append_column` methods to persistent bit and int matrices to enable incremental genome column expansion without rebuilding the MPHF. Includes new error variants for index readiness and configuration mismatches, adds a `--force` flag to the index command, and updates documentation and navigation structure accordingly.
2026-05-21 05:53:55 +02:00
parent bfa436ad15
commit e1d59fde54
17 changed files with 799 additions and 8 deletions
@@ -47,6 +47,7 @@ nav:
      - obilayeredmap crate: implementation/obilayeredmap.md
      - PersistentCompactIntVec: implementation/persistent_compact_int_vec.md
      - PersistentBitVec: implementation/persistent_bit_vec.md
+      - Merge command: implementation/merge.md
  - Architecture:
      - Sequences: architecture/sequences/invariant.md
      - Kmer index: architecture/index_architecture.md