OXYGENHUB

Changes up to # 51d4862a16d8 touching crates/oxy-core/src/repo/snapshot.rs · 69

See as swimlanes (independent work side by side)

Remove or move every copy of a node at one place
Andy McCall ·
✔ e8e6e0cac26a
Commit without a second snapshot; the state index after a checkpoint
Andy McCall ·
✔ 7505194116e7
oxy cat builds only the file it prints
Andy McCall ·
✔ 19303b4a06fb
log --path and touches() without decoding all of history
Andy McCall ·
✔ 170bb436e1d5
A binary file's new contents and new executable bit are both kept bare-hashescarry-identicalonly-help-103switch-saysv0.4.2v0.4.3v0.4.4
Andy McCall ·
✔ 6eae06b6ec04
First commit: 12 s and 2.1 GB on the Linux tree (refs #41) agents-in-readmev0.3.0v0.3.1v0.4.0v0.4.1v0.4.2
Andy McCall ·
✔ 5b4c51307b14
Edited files are diffed in parallel (refs #41)
Andy McCall ·
✔ 360aa74a6277
A commit writes the manifest once (refs #41) agents-in-readmev0.3.0v0.3.1v0.4.0
Andy McCall ·
✔ 236f35c0baba
A commit's own snapshot records no operation (refs #41)
Andy McCall ·
✔ cd4eb55e3b3d
Fewer waits on the disk: batched loose writes, the commit in one batch, fan-outs kept (refs #41)
Andy McCall ·
✔ b30a880fa409
Commit takes a status's snapshot from the cache; the stat check lends its stats to the snapshot (refs #41)
Andy McCall ·
✔ e226a6cc2f71
Diff from the status cache: the working-copy change rendered against its indexed base (refs #41)
Andy McCall ·
✔ 77445673174b
Status with work in progress from a status cache: ahead of Git on the Linux tree (refs #41)
Andy McCall ·
✔ 3604179679eb
Projects coming from Git: .gitignore honoured, nested Git repositories named (closes #43, closes #44)
Andy McCall ·
✔ d4dbab97e948
Commit: cheaper bookkeeping around a change (refs #41)
Andy McCall ·
✔ f9466021286a
Snapshot: whole-tree passes as merge joins (refs #41)
Andy McCall ·
✔ d616faf5d136
Status: maps built in path order, fast maps for node lookups (refs #41) v0.2.0
Andy McCall ·
✔ 36e51aa806c6
Manifest as a flat binary file, hashes and graph keys as bytes (refs #41)
Andy McCall ·
✔ 1966f5db15ee
Status rewrites the manifest only when it helps, and asks keys on demand v0.1.0
Andy McCall ·
✔ 992467d31d26
A snapshot builds only the paths that may have changed v0.1.0
Andy McCall ·
✔ 23ff1288a5dd
A command parses the manifest once
Andy McCall ·
✔ d0990c2bff74
A state index for the working copy's base
Andy McCall ·
✔ f9575918477f
A new file's lines share its content v0.1.0
Andy McCall ·
✔ 40a40bb7b798
Tree views updated in place, and a faster render of edited files
Andy McCall ·
✔ e83354cdac22
A Git import commit costs what it changes
Andy McCall ·
✔ 2306a4d24779
A commit's graph keys from the state it extended v0.1.0
Andy McCall ·
✔ 8457a6cc6984
A cheaper tree view; history loads and snapshots timed finer
Andy McCall ·
✔ d0d52107b074
Git import: one node per directory path, and no placement out of sight
Andy McCall ·
✔ a87c7b9d563a
Keep an insert's lines in one shared buffer
Andy McCall ·
✔ 01a47cd7f0c8
Store a large change's texts a batch at a time
Andy McCall ·
✔ 17f94b13ae54
Encode a large change once, and store it on every core
Andy McCall ·
✔ 192fad1e46a2
Walk the working copy in parallel, and keep its stats
Andy McCall ·
✔ 8b276e0106d1
Status after a large commit without reading or holding its text
Andy McCall ·
✔ 86e1824f2d0b
Hold the working-copy lock through every working-copy write
Andy McCall ·
✔ 6caacfff1d4f
Store large inserts as text blobs (change format 2)
Andy McCall ·
✔ 6f8aeb996558
Git import: shared graphs, deterministic node ids; quieter status
Andy McCall ·
✔ dfb23a3a8cfa
Git import costs what each commit changes, not the whole tree
Andy McCall ·
✔ 958fb27dda7c
Replace conflicts are resolved by keeping a candidate
Andy McCall ·
✔ f7510b63cceb
Commit, diff and show build only what they touch
Andy McCall ·
✔ 8ab265dc4a51
Status snapshots skip files unchanged since the manifest
Andy McCall ·
✔ cc7a00565161
History-only states: log, log of a path and blame_in load changes and tree only, deferring file edits; load_graphs builds the graphs a command needs from checkpoint blobs or by replay, identical to a full load; an unloaded graph is never read as empty
Andy McCall ·
✔ e8d38e47e9d7
Stat cache for text files: a stat-clean file whose recorded hash is the base's rendering takes the base's bytes instead of being read; edits are always read (spec 12.4)
Andy McCall ·
✔ 696bbf29d3eb
Faster state loading: seeded fast hashing for the file graphs, no unused predecessor map, inline successor sets, lines moved rather than copied; OXY_TIMINGS=1 prints snapshot phase timings. Clean status at 10 000 files 0.96 s to 0.52 s, memory 657 to 239 MB
Andy McCall ·
✔ 0bdc3f91a39f
History and blame of a loaded state: log_of, log_for_path_of with a limit, and blame_of find the path in the tree alone and render nothing else; the *_in forms load once instead of twice
Andy McCall ·
✔ bc489b6c7f69
Portability: exec bits, symlinks and path names on macOS and Windows
Andy McCall ·
✔ c863c7a7a2d1
Git import verified commit by commit; two dependency bugs fixed
Andy McCall ·
✔ 62794ecc7f74
Commit and status no longer slow down with the number of heads
Andy McCall ·
✔ 07eb99be126e
Unbound hosted repositories adopt the first pusher's id
Andy McCall ·
✔ 75167672ebcd
Bare repositories and an embeddable protocol server for Oxygenhub
Andy McCall ·
✔ e02bf0cd0533
Partial commits: a chosen addition hunk carries the new node's content, so a new file is never committed empty
Andy McCall ·
✔ d8c086ca3eb2
older