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nix nario: Support binary diffs and compression - #674

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eelcodolstra/nix-492

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nix nario: Support binary diffs and compression#674
edolstra wants to merge 13 commits into
mainfrom
eelcodolstra/nix-492

Commits on Oct 7, 2026
- nix nario export: Support binary diffs against a base closure
  edolstra
  committed
  64827ee
- makeZstdPatch(): Use the multi-threaded zstd compressor
  edolstra
  committed
  ab2ebe0
- nix nario export: Add --compression flag
  edolstra
  committed
  f8f470b
Commits on Oct 8, 2026
- nario: Record the diff algorithm in diff entries
  edolstra
  committed
  dbaaf35
- nix nario export: Add --base-selection-method flag
  edolstra
  committed
  1be0ecd
- nix nario export: Add --compression-level flag
  edolstra
  committed
  f5ce545
- nix nario export: Don't buffer large compressed NARs in memory
  edolstra
  committed
  9d8506f
- nix nario export: Compute diffs and compressed NARs in parallel
  edolstra
  committed
  9bb9307
Commits on Oct 11, 2026
- processOrdered(): Bound buffered results by size rather than count
  edolstra
  committed
  b10176e
- nix nario export: Add experimental hdiffpatch diff algorithm
  edolstra
  committed
  bb97183
- nix nario export: Use HDiffPatch as a library
  edolstra
  committed
  4f90599
- hdiffpatch: Don't print progress messages to stdout
  edolstra
  committed
  a88bd55
Commits on Oct 12, 2026
- nix nario export: Make hdiffpatch the default diff algorithm
  edolstra
  committed
  ca1c83d