v0.5.10

What's changed

• fix: exempt worktree probe mutexes from hygiene ratchet (58c3965)
• fix: gitlink checks and wholesale delete fallback on switch (d5ba2aa)
• fix: honor racy index in switch stat fast path (030d7d5)
• fix: safe wholesale dir delete and faster switch cleanliness checks (5a9fc23)
• perf: tighten switch checkout and scoped worktree diff (f84d591)
• Merge branch 'factory/blame-perf-1781-v2' (6e8d368)
• perf: fuse add restage I/O and trim stat scan allocations (58a38f8)
• perf: defer UNTR replay, lower staging thresholds, and trim add hot path (7b5fd78)
• perf(blame): pass-whole merge fast path, xdiff diffs, bloom skip, and clippy fixes (d0a2d80)
• Merge branch 'factory/revs-count-path-perf-1752' (6a13c8d)
• perf(revwalk): speed path-limited revs --count (3f69b6e)
• fix: hash line terminators in rename similarity scoring (aa33bfb)
• fix: keep PackStore context for in-memory pack reads (447f4e9)
• fix: scope pack read-info cache per PackStore (97a0172)
• fix: invalidate commit-graph cache after graph write (cdac2a2)
• fix: pack batch read follow-up for #1637 review items (10bc11e)
• Merge branch 'factory/windows-perf-1033-1770' (61ffa27)
• Fix ranged blame through ignored merges; speed up merge and diff paths (affa82a)
• Restore Git default all-parent blame; add --first-parent opt-in (6a65396)
• Fixes #1058: speed up blame with line-range walk, first-parent default, and same-blob fast-forward (0de1b6f)
• Merge branch 'factory/add-index-write-1734' (1623aa0)
• fix(grit-bench): remove duplicate PrepareMaintenance CLI variant (ab3620c)
• fix: fill StageOptions after executable_hint on main (9896b6e)
• test: 80k UNTR campaign, pin tag dates, restore parallel threshold (563fa05)
• fix: index sort, explicit staging thresholds, and UNTR defer replay (19c15ef)
• fix: enforce canonical index on write and UNTR root replay (e01b09e)
• fix: canonical index order, public UNTR replay, and worktree bench (6bd6c52)
• chore: refresh public API snapshot for index write and UNTR defer fields (49084d8)
• fix: bulk UNTR defer replay, index write perf, and add regressions (dcec3da)
• Fix #1059: fast rename similarity and parallel pack read context (f8afd90)
• Fix StructuredDiffOptions test build and add line-level diff coverage (f798ad4)
• Fixes #1059: parallel commit-range diff and histogram fast path (3dad31e)
• fix: per-object pack fsck, trailer-soft prep, and review follow-ups (03de44e)
• perf: offset-order pack fsck, fetch negotiation, and acceptance benches (d7b6bfa)
• perf: single-pack batch cat-file paths meet 1.1× ODB targets (d5b021e)
• fix: restore WorktreeRules on switch dirty-check and nested gitattributes compat (5b4605b)
• fix: switch_wide_100k hard reset; skip redundant checkout index clones (00f7646)
• fix: restricted worktree diff iterates tree-diff paths only (410d633)
• perf: index switch staged diff and restrict blob scan to tree paths (d5cf563)
• chore: extend public API snapshot for diff path filter option (3110c64)
• perf: scope switch cleanliness checks to tree-diff paths (d50a5e9)
• fix: update worktree_scan test for fsmonitor grouping flag (61bcc69)
• fix(fsmonitor): honor valid bits, directory invalidation, and Windows pipe name (11dbfe8)
• fix: sample fsmonitor v1 query token before hook spawn (0c57e4d)
• fix: parse fsmonitor hook v1 changed paths (d78e3ac)
• perf: fsmonitor refresh and skip stat on valid index entries (7ca521d)
• Merge branch 'factory/pack-delta-cache-1637' (6a54f21)
• Merge branch 'factory/blame-merge-parent-4c6e' (dd362d3)
• Merge branch 'factory/clone-mixed-pack-1036' (faf2e15)
• fix: scope pack read_info cache and restore batch cat-file correctness (7f839dd)
• perf: single-pack batch cat-file paths meet 1.1× ODB targets (1cea3b5)
• fix: grit-utils PrepareKind import and review follow-ups (cfd067f)
• lib: pack read benches, index cmp, and delta cache eviction tests (f076df2)
• Fixes #1057: blame merge commits through parents missing the path (339aa30)
• Restore fully-packed local clone fast path with guard (a24474a)
• Fixes #1036: local clone when reachable blobs stay loose (26c9fc4)
• fix: reject invalid status.showUntrackedFiles config values (c5765bb)
• fix: honor --untracked all when UNTR cache is warm (2f29c41)
• feat: add grit status --untracked for expanded untracked listing (b5afd97)
• test: default StageOptions after executable_hint field (d3b9c46)
• Fix cache-tree and typechange staging for executable hints (c85d82a)
• Fix add hot path when core.filemode is false (703a7db)
• Fix staged count when adding with --executable (f425055)
• Fix #1043: add --executable to grit add for index chmod (7b65fc8)
• fix: show UTF-8 paths literally in status human output (dda8d09)
• Merge branch 'factory/dashboard-bench-1667' (9019e1e)
• Merge branch 'factory/fsck-multibyte-1037-1674' (4b792bc)
• bench: dashboard numbers for 5e0e892 (v0.5.9) (d45198d)
• fix: byte-safe NTFS dot checks in fsck gitmodules pass (4f225b6)
• fix: return full path history when --limit is omitted (aa6b87a)
• fix: grit log path filter and --limit (865fe07)
• fix: import PrepareKind in grit-bench maintenance suite (ffa5310)
• perf: parallel add restage and faster index write (f295d12)
• Merge branch 'factory/pack-delta-reuse-1639' (60bbdb4)
• chore: rustfmt merge_base deep-history test block (d20717c)
• Merge branch 'factory/coverage-80-gate-1540' (e027589)
• Merge branch 'factory/deep-history-1636' (dcdf6c9)
• chore: rustfmt after rebase onto main (29b382a)
• chore: rustfmt coverage gate branch for pre-integration gate (104c0b0)
• Merge branch 'factory/stat-cache-1631' (2ae70e5)
• perf: address deep-history review regressions (87e64c1)
• fix: reuse commit-graph cache for HEAD~N navigation (35d6466)
• fix: reuse commit-graph cache for HEAD~N navigation (b696103)
• perf: deep-history revwalk via commit-graph and intersect merge-base (4f2f2a7)
• bench: pack write_100k uses history tip and emitted object count (f4a09e6)
• bench: add Criterion pack write_100k reuse vs fresh (d7c0301)
• chore: refresh grit-lib public-api for cache_tree_extension_valid (67db0aa)
• perf: trust cache-tree metadata and skip redundant stat refresh on clean indexes. (261c7f5)
• Merge branch 'factory/untracked-ignore-1632' (754aae1)
• perf: speed untracked walk and ignore matching (fe1aefc)
• bench: prepare hook for dense-leaf add scenario (b2d18cb)
• test: refresh CLI snapshots for grit 0.5.9 (e78ee24)
• perf: speed dense-leaf worktree scan for status, diff, and add (a78ad4c)
• test: cover porcelain log decorations for 80% total floor (0ba6c11)
• test: extend diff/core coverage loop for 80% total floor (8e1b52b)
• test: deep history nudge for total and revwalk coverage floors (75a65b5)
• test: tag peel, gitlink typechange, setup trace, and show-pulls for coverage gate (3bddbd8)
• test: deepen blame/repo discover and rev-list format git parity (0805187)
• test: cover shared_repo, repo open/trace paths, and rev-list stdin matrix (d55c026)
• test: exercise diff/core heuristics and unmerged worktree paths for total floor (975abf0)
• test: widen history and rev-list sweeps toward 80% total and 85% revwalk (19318dc)
• test: deepen coverage sweeps and extend stdin/object-walk git parity (047508d)
• test: stdin ref pseudo-options and object-walk git parity for rev_list coverage (d098470)
• test: port upstream t6019/t6000 rev-list and t6113 bitmap filter cases (f43beec)
• test: target rev_list bounded walks and diff worktree paths for coverage (27bb7c1)
• test: widen total coverage sweeps for repo, blame, diff, and rev_list (99b0173)
• test: fix merge_diff coverage sweep blob bindings (ac79493)
• test: exhaustive rev_list sweeps and deeper diff/merge coverage (96e0779)
• test: handle MIDX fixtures without BTMP in bitmap assertion (7a01937)
• test: deepen coverage sweeps for 80/85 gate closure (b907e8f)
• fix: restore commit-graph hot-path test attribute on rev_list (94acf99)
• test: refresh skill CLI snapshot for 0.5.9 (d6e6893)
• test: refresh update_render snapshot for grit 0.5.9 (d124817)
• Preserve worktree ready marker during campaign hot-path clean (8b103f5)
• Allow grit log paging failures on git.git production campaign rows (4ab45ee)
• Reset worktree before stash prepare on campaign git.git matrix (811628c)
• Enable git-dot-git merge-base, stash, and fsck matrix rows; stabilize diff-dirty prepare and ledger docs (cb255f3)
• bench: skip git-dot-git stash scenario until prepare is robust (0efc0f2)
• bench: fix campaign review blockers (hot-path, log pages, file push) (76005f5)
• bench: fix clippy on campaign matrix log paging (c627965)
• bench: fix clippy on campaign matrix log paging (b01ae9b)
• bench: campaign fixtures, scorecard ledger, and baseline JSON (02ff9dd)

Full Changelog: v0.5.9...v0.5.10