Roadmap

Configuration
- Parsing
- Includes
- Writing
Object IDs
- SHA‐256
- SHA‐1
Object model (incl., parse, serialize)
- Blobs
- Trees
  - File mode definitions
  - Entry insertion ordering
  - Traversal
  - Pathspec
- Commits
- Annotated tags
- Stored objects
Signed objects
- Signed object payload/signature extraction
- Signature verification
Reading object stores
- Pluggable interface
- Chain lookup store
- Mix lookup store
- Reading loose objects
- Reading from bundles
- Promisor remotes
- Alternates
- Reading packed objects
  - Pack index lookups
  - Delta caching
  - Delta application
  - Pack‐wide bloom filters
  - Multi pack indexes
Writing objects
- Loose object writing
Misc bundle features
- Writing bundles
Misc packfile features
- Writing pack indexes
- Writing reverse pack indexes
- Writing packfiles
  - Writing thin packs
  - Compressing deltas
    - Delta islands
- Pack verification
Compression
- Plugabble compression algorithms
- ZLIB support
- DEFLATE optimizations
- Adler‐32 SIMD optimizations
References
- Detached references
- Symbolic references
- Name verification/resolution
- Annotated tag ref peeling
- Describe
- Revision syntax
- Namespaces
- Replace refs, grafts
Reference stores
- Chain lookup store
- Files reference store
  - Reading loose refs
  - Reading packed refs
  - Atomic writes
  - Batched writes
  - Packing refs
  - Reflogs
- Reftable
Reachability
- Have/wants walks
- Is ancestor
- Merge bases
- Commit graph
  - Changed path bloom filters
  - Chained graphs
  - Writing
- Reachability bitmaps
  - For a single packfile
  - For Multi pack indexes
Misc repository
- Opening relevant stores
- Creating repositories
- Filter branch/repo
- Fast import/export
- Git notes
- Git attributes
- Full pseudoref support
- Integrity and maintenance
  - Fsck
  - Repacking
  - Garbage collection
  - Cruft packing
  - Expiration
- Grep
- Submodules
- Worktrees
- Archive
- LFS
- Revision log walk
  - Topological ordering
  - Date ordering
  - Path‐limited
Diffing
- Blame
- Annotate
- Tree diffing
  - Similarity/rename/copy detection
- Multi‐way diffs
- Patch‐id
- Range‐diff
- Blob diffing
  - Word diffs
  - Myers
  - Patience
  - Histogram
  - Three‐way
- Format patch
- Apply/amend patch
Branch integration/rewrite/etc methods
Network protocols and related features
- pkt-line
- side-band-64k
- Ingesting packfiles
  - Quarantine areas
  - Un‐thinning thin packs
- Version 0, version 1 protocols
  - Server side
    - Reference advertisement
    - Capability negotiation
    - Receive
    - "Upload"
  - Client side
    - Send
    - Fetch
- Version 2 protocol
  - Server side
    - "Upload"
  - Client side
    - Fetch
- Protocol‐independent logic
  - Common
    - Progress meters
  - Client side
    - Refspec
    - Fetch
      - Partial clones
        
        Object filtering
      - Bundle URI
      - Packfile URI
      - Shallow clones
    - Send
  - Server side
    - Upload
      - Object filtering
    - Receive
      - Signed push
      - Hooks
        
        Slots
        
        After ref negotiation
        
        After object unpacking
        
        Provided samples
        
        Chain
        
        Force push rejection
Working trees
- Stashing
- Ignore rules
- Checkouts
  - Sparse checkouts
  - CR/LF conversions
  - File mode conversions
- Indexes
  - Conflict resolution
  - Split index
  - Sparse index
  - Untracked cache
- Status listing
- Filesystem monitor
- Worktree
  - Common directory
  - Worktree‐specific references
    - Worktree‐specific reference name validation
Research
- Dynamic packfiles
  - Compaction; page‐sized hole punching
  - Dynamic indexing
    - Linear/extendible/spiral hashing
  - Dynamic reachability bitmaps

Not planned

CLI tools
Clone
Anything reasonably considered "porcelain"
Credential helper
Transports
Auth
Remote management
Bisect
Any use of env vars
Repository discovery walking

FilesExpand file tree

ROADMAP.md

Latest commit

History

ROADMAP.md

File metadata and controls

Roadmap

Not planned