bare-operating-system/packages/bare-os-coreutils/CHANGELOG.md

Changelog — bare-os-coreutils

Unreleased

• summon: Text web browser (ctx.tui, cell buffer). HTML/CSS engine plus page JS via ctx.bare.bareVm (bare-vm / bare-realm) or a Function sandbox. --no-js / J. HTTP via ctx.httpFetch. See summon.md.

• irc: Room browser (/rooms, Ctrl+L), featured Libera channels, LIST filter, self-JOIN switches buffer. Full slash table (/query//msg print usage when args are missing). Random osXXXXX nick when USER looks like a container id. TLS prefers ctx.bareOsTlsConnect and falls back to ctx.bare.bareTls.

• dhttop / swarmmap / routeview / holepunch-view / swarmtop / chat / edit / nano: TTY mode prefers ctx.tui.run (TEA; edit/nano use buffer: 'cell' so help and prompts overlay). The pre-SDK key loop remains when BARE_OS_TUI=0.

• agent: interactive setup prefers ctx.tui.form (identity + backend). Line wizard remains when the SDK is off.

• baretop / btop: TTY dashboard is a ctx.tui.run TEA app (buffer: 'cell'). Title, tab strip, viewport/table body, and footer are a fixed-height frame (no terminal scroll). Help is an overlay. The pre-SDK draw loop remains when BARE_OS_TUI=0.

• Coreutils hardening: shared runtime helpers (strict ints, path identity, portable Base64/hex, env lookup). Closed data-loss paths (mv/cp self, touch on directories, truncate unread files, rm -i silently deleting, install onto a directory). Missing-file exits now fail (head/tail/wc/ls/du/cmp/diff). Bare-only decode no longer requires Node Buffer. seq/dd/cut/nl are bounded. find -depth no longer eats the next argument. grep -m 0, expr zero-result status, hostname set, sleep operands, chmod symbolic modes, chown owner-only, and dashed unlink -- -name operands are POSIX-shaped.

• Agent skills: new kernel-program-extension skill (governed Batch C / kernel program work, roadmap-first workflow, verification_hints integration). Seeded via BARE_AGENT_SKILL_SEED_REL.

• Time command: comment hygiene (removed "placeholder" phrasing to keep audit baseline clean).

• baretop / btop**: **BARE_TOP_FETCH_EWMA=1 lowers parallel /proc batch concurrency when the previous fetch-time EWMA is high; BARE_TOP_SCROLL_REGION=1 sets an experimental DECSTBM region around the process list (reset each frame). Sample fixture baretop-sample-metrics.json includes netSummaryNestedExample for nested net UI tests.

• baretop / btop**: Network tab formats nested net_summary.json ( replicationQueue, peerFirewallStats, bsdSocketGuestBridge ) without [object Object]; optional BARE_TOP_NET_FILTER applies / on that tab; wide two-column merge when **BARE_TOP_LAYOUT=even** and cols ≥ 100; net byte-delta spark from iface counters. Overview gains nethealth, diskstats, syscalls summary, delegate_red, security_posture, boot_budget_summary, peer health, capabilities diff, extensions, git deltas (with d + prev snap), larger kernel counter sample, IPC backpressure line from proc JSON, session wall spark, worker/sandbox hints, readErrPaths listing, MemUsed bar + swap line + logical CPU count in HUD; process columns NI/PRI**/**CPU%** when present, **BARE_TOP_CMD_ELLIPSIS_MIDDLE**, extended sort keys, tree ancestor dimming + ASCII +--, **x** toggles initd raw JSON, features flattened table, catalog version line, pear pack depth **8**, host-tab worker/sandbox one-liners, mouse click-scroll on list tabs **2–9**. Snapshot batch adds **security_posture.json**; **readErrPaths** on failed **readFile`** paths.

• baretop / btop**: Health score no longer penalizes operational replicationLive.stallHint values (no_peers**, length_unavailable, ok); delegate inflight penalties use active (count > 0) kinds with a combined cap; optional replicationStall: true forces the stall penalty. bareOsReadBareTopSnapshot may return metricsLiveText (same payload as metrics_live.json) to avoid an extra read when the booter builds both. BARE_TOP_INCREMENTAL=2 experimental CSI line-diff redraws; BARE_TOP_LAYOUT_AUTO, F2 setup overlay, F3**/**F4** process row jump, **F10** quit; overview **limits** / **p2p** sections, network tab interface sort, tab intro lines, filter-match row highlight, layoutVersion baretop-ui-3. Default **BARE_TOP_FETCH_CONCURRENCY\*\* **8**. QA script **scripts/qa-baretop-health.mjs`.

• baretop / btop** (prior): Scrollable overview tab with pinned HUD (activity sparklines, session summary, delegate histogram); compact metrics_live panels (replication, kernel counters with delta mode, warm cache, IPC, boot budget, swarm lifecycle, initd readiness, worker hints, protomux collaboration); capped flatten and delegate inflight table; health score breakdown (BARE_TOP_HEALTH_DETAIL); optional lite snapshot batch (BARE_TOP_SNAPSHOT_LITE**); export metadata + BARE_TOP_EXPORT_REDACT; process tab TIME column, **F6**/**S** sort, **V** tree view, state-based row color, optional mouse wheel/click; many layout/telemetry env toggles documented in **src/baretop.js** and **man baretop`**.