1 files changed, 0 insertions, 138 deletions
diff --git a/format/pack/ingest/rev_write.go b/format/pack/ingest/rev_write.go
deleted file mode 100644
index f8c30c1b..00000000
--- a/format/pack/ingest/rev_write.go
+++ /dev/null
@@ -1,138 +0,0 @@
-package ingest
-
-import (
-	"encoding/binary"
-	"slices"
-
-	"codeberg.org/lindenii/furgit/internal/intconv"
-	"codeberg.org/lindenii/furgit/internal/progress"
-)
-
-const (
-	revMagic   = 0x52494458
-	revVersion = 1
-)
-
-// writeRev writes rev index for resolved records.
-func writeRev(state *ingestState) error {
-	if !state.opts.WriteRev {
-		return nil
-	}
-
-	idxOrder := buildIdxOrder(state)
-
-	recordToIdxPos := make([]int, len(state.records))
-	for pos, recordIdx := range idxOrder {
-		recordToIdxPos[recordIdx] = pos
-	}
-
-	packOrder := buildPackOrder(state)
-
-	hashImpl, err := state.algo.New()
-	if err != nil {
-		return err
-	}
-
-	var scratch [8]byte
-
-	writeProgressf(state, "writing reverse index header...\r")
-	binary.BigEndian.PutUint32(scratch[:4], revMagic)
-
-	err = writeAndHash(state.revFile, hashImpl, scratch[:4])
-	if err != nil {
-		return err
-	}
-
-	binary.BigEndian.PutUint32(scratch[:4], revVersion)
-
-	err = writeAndHash(state.revFile, hashImpl, scratch[:4])
-	if err != nil {
-		return err
-	}
-
-	binary.BigEndian.PutUint32(scratch[:4], state.algo.PackHashID())
-
-	err = writeAndHash(state.revFile, hashImpl, scratch[:4])
-	if err != nil {
-		return err
-	}
-
-	writeProgressf(state, "writing reverse index header: done.\n")
-
-	entriesMeter := progress.New(progress.Options{
-		Writer: state.opts.Progress,
-		Flush:  state.opts.ProgressFlush,
-		Title:  "writing reverse index entries",
-		Total:  uint64(len(packOrder)),
-	})
-
-	var entriesDone uint64
-
-	for _, recordIdx := range packOrder {
-		recordPos, err := intconv.IntToUint32(recordToIdxPos[recordIdx])
-		if err != nil {
-			return err
-		}
-
-		binary.BigEndian.PutUint32(scratch[:4], recordPos)
-
-		err = writeAndHash(state.revFile, hashImpl, scratch[:4])
-		if err != nil {
-			return err
-		}
-
-		entriesDone++
-		entriesMeter.Set(entriesDone, 0)
-	}
-
-	if entriesDone > 0 {
-		entriesMeter.Stop("done")
-	}
-
-	writeProgressf(state, "writing reverse index trailer...\r")
-
-	err = writeAndHash(state.revFile, hashImpl, state.packHash.Bytes())
-	if err != nil {
-		return err
-	}
-
-	revHash := hashImpl.Sum(nil)
-
-	_, err = state.revFile.Write(revHash)
-	if err != nil {
-		return err
-	}
-
-	err = state.revFile.Sync()
-	if err != nil {
-		return err
-	}
-
-	writeProgressf(state, "writing reverse index trailer: done.\n")
-
-	return nil
-}
-
-// buildPackOrder returns record indexes sorted by pack offset.
-func buildPackOrder(state *ingestState) []int {
-	out := make([]int, 0, len(state.records))
-	for idx := range state.records {
-		out = append(out, idx)
-	}
-
-	slices.SortFunc(out, func(a, b int) int {
-		offA := state.records[a].offset
-
-		offB := state.records[b].offset
-		switch {
-		case offA < offB:
-			return -1
-		case offA > offB:
-			return 1
-		default:
-			return 0
-		}
-	})
-
-	return out
-}