Rows of the changed-files card open a `changes-diff` right-Sidebar tab that compares the file at turn start and turn end. The workspace-changes recorder copies every file a file tool edits into the Session's temporary directory before the first edit and again at turn end, so files git does not cover are compared without git and counted first-to-last; `maxFileBytes` caps copies and snapshot reads, and `diffTimeoutMs` degrades a slow line comparison to whole-file replacement.
A repository whose baseline snapshot failed records nothing instead of
degrading to a file-tool summary; the write tool persists whether it
created or updated, so an unchanged overwrite outside snapshot coverage
no longer counts its content as added; hunks inside nested repositories
are dropped before check-ignore, which refused them with exit 128 and
lost the whole turn; a temporary root inside the work tree keeps the
recorder's own directory out of the snapshots; numstat keeps tabs in
file names; the summary carries line totals over the uncapped list and
the snapshot tree ids; the client's summary store abandons reads that
began before a connection reset. Docs and fixtures follow.
A working directory outside any repository, or a Host without git, no
longer loses the card: the recorder skips the snapshots and builds the
summary from the hunks the file tools persisted, with the working
directory as the workspace, so shell edits are the only gap. The
sidebar e2e scopes its chip clicks to the prose mention now that the
card offers the same open, and the present-svg and permission-policy
scenarios gain the card their write calls earn.
The workspace/changes event now carries only the turn number. The
recorder keeps each announced summary in memory under the event's
sequence and serves it through the new workspaceChanges service; the
Web deliverables plugin reads it once per announcement through an
authenticated summary route and renders the card only while the Host
still serves it, so a conversation reopened after a Host restart has no
card for its earlier turns. Snapshot objects move from a shared,
size-bounded store under the Harness home to a temporary directory per
Session that disposal removes, which retires the dshHome and
objectStoreMaxBytes fields. The cold-seeded fold scenario goes with the
logged file list; the client spec covers the fold and the recorded
scenario covers the served summary.
The deliverables group README links a subsystems page that carries the
PresentedFile, WorkspaceChangedFile, and WorkspaceChangesData
declarations and names the two log-only events; the persistence catalog
links the payload types to it.
creatixchu