Distillation

Date: Sep 9, 2026

• 🟡 (18:38) Assistant resolved the 4f29d63747 feat(app): resizable/collapsible vertical tab rail + review-panel toggle conflict strategy for packages/app/src/components/titlebar-tab-nav.tsx: retain the rail commit’s extracted avatar/title layout and restore the upstream MenuV2.Context.Trigger around its link, preserving vertical metadata layout, compact behavior, and right-click context-menu behavior.
• 🟡 (18:38) packages/app/src/components/titlebar-tab-nav.tsx was updated during the rail conflict resolution.
• 🟡 (18:39) Inspection found the manual merge still contained a duplicate incoming anchor-markup fragment inside MenuV2.Context.Trigger in packages/app/src/components/titlebar-tab-nav.tsx, including duplicate data-slot="tab-link", navigation handlers, and an unresolved >>>>>>> 4f29d63747 marker.
• 🟡 (18:39) Assistant identified the duplicate incoming anchor fragment as the remaining merge defect and planned to remove it and verify the resolved component.
• 🟡 (18:40) packages/app/src/components/titlebar-tab-nav.tsx was updated again, removing the duplicate incoming anchor fragment; subsequent verification produced no output, indicating no remaining conflict-marker matches.
• 🟡 (18:40) Assistant assessed the rail/navigation merge as clean and planned to stage it, finish the rail replay, resolve any final conflicts, then implement an adaptive one-row expanded rail layout.
• 🟡 (18:41) Replayed commit 4f29d63747 was created as detached-HEAD commit 37c3a9ffb1 with message feat(app): resizable/collapsible vertical tab rail + review-panel toggle; Git reported 14 files changed, 705 insertions, 279 deletions, and creation of packages/app/src/components/titlebar-tab-rail-state.ts.
• 🟡 (18:41) The rail follow-up commit staged changes in packages/app/src/components/session/session-header.tsx, packages/app/src/components/settings-v2/general.tsx, packages/app/src/components/titlebar-tab-nav.css, packages/app/src/components/titlebar-tab-nav.tsx, packages/app/src/components/titlebar-tab-rail-state.ts, packages/app/src/components/titlebar-tab-rail.tsx, packages/app/src/components/titlebar-tab-strip.tsx, packages/app/src/components/titlebar.tsx, packages/app/src/context/settings.tsx, packages/app/src/i18n/en.ts, packages/app/src/pages/layout-new.tsx, packages/app/src/pages/session.tsx, and packages/app/src/pages/session/timeline/message-timeline.tsx; .lore.md was modified but not fully staged (MM), and AGENTS.md was unrelated and unstaged.
• 🟡 (18:41) Git again reported You must edit all merge conflicts and then mark them as resolved using git add after creating 37c3a9ffb1; rebase status showed 17 commands completed and 3 commands remaining, including ad2ad08ec4 feat(server): add Fossilize standalone builds and 2cee8cb146 fix(app): prevent stale WebUI asset loads.
• 🟡 (18:41) Assistant determined that only auto-generated .lore.md and unrelated AGENTS.md changes remained while Git was in an edit state; planned to amend .lore.md into the rail commit, restore AGENTS.md, and continue.
• 🟡 (18:42) Rail commit was amended as detached-HEAD commit 8f5c429db7, message feat(app): resizable/collapsible vertical tab rail + review-panel toggle; Git reported 14 files changed, 1,094 insertions, 296 deletions, and creation of packages/app/src/components/titlebar-tab-rail-state.ts.
• 🟡 (18:42) While replaying ad2ad08ec4 feat(server): add Fossilize standalone builds, Git auto-merged bun.lock and encountered a content conflict only in packages/opencode/package.json at rebase step 18/20.
• 🟡 (18:42) Assistant evaluated package-manifest conflict alternatives: retain incoming build:server plus browser-forced development commands (bun run --conditions=browser ./src/index.ts and bun run --conditions=browser ./src/temporary.ts) versus retain upstream standard development commands. Chose upstream dev: "bun run ./src/index.ts" and dev:temporary: "bun run ./src/temporary.ts" while adding only build:server: "node script/build-server.mjs", because the server build script did not require forcing browser conditions during normal development.
• 🟡 (18:42) packages/opencode/package.json was updated to resolve the Fossilize build conflict.
• 🟡 (18:43) Replayed commit ad2ad08ec4 was created as detached-HEAD commit 4a8a139968, message feat(server): add Fossilize standalone builds; Git reported 16 files changed, 30,068 insertions, 33 deletions. Added .github/workflows/server-build.yml, packages/opencode/script/build-server.mjs, executable packages/opencode/script/install-server-service.sh, packages/opencode/script/smoke-server.mjs, packages/opencode/src/node-server.ts, pnpm-lock.yaml, and pnpm-workspace.yaml.
• 🟡 (18:43) Git again remained in edit-state bookkeeping after recording the Fossilize commit; assistant planned to restore unrelated AGENTS.md, finish the final local commits, then implement adaptive expanded one-row rail behavior.
• 🟡 (18:44) Working tree contained only unrelated modified AGENTS.md plus untracked perf.data and perf.data.old; assistant planned to restore AGENTS.md without touching profiler files.
• 🟡 (18:45) During final replay, Git auto-merged .lore.md but encountered a content conflict in .lore.md while applying fd02b7cf7b fix(server): bound Node shutdown at rebase completion step 20/20.
• 🟡 (18:45) Assistant determined the final shutdown-checkpoint conflict affected only generated shared knowledge and chose to retain the current checkpoint knowledge version before completing the rebase.
• 🟡 (18:45) Replayed commit fd02b7cf7b was created as detached-HEAD commit bedb45b0a5, message fix(server): bound Node shutdown; Git reported 4 files changed, 52 insertions, 21 deletions.
• 🟡 (18:46) Rebase status showed all 20 commands completed and no commands remaining, but Git remained in edit state; AGENTS.md was the only modified tracked file, while perf.data and perf.data.old remained untracked.
• 🟡 (18:46) Assistant planned to restore unrelated AGENTS.md, finish the rebase sequencer, and inspect current rail compact/vertical styling for the smallest adaptive layout change.
• 🟡 (18:47) Interactive rebase completed successfully and updated refs/heads/byk/cumulative; latest replayed commits were bedb45b0a5 fix(server): bound Node shutdown, 1c151e910e fix(app): prevent stale WebUI asset loads, 4a8a139968 feat(server): add Fossilize standalone builds, 8f5c429db7 feat(app): resizable/collapsible vertical tab rail + review-panel toggle, and e95dc033eb feat(app): add optional vertical tab rail. Only untracked perf.data and perf.data.old remained.
• 🟡 (18:47) Assistant stated that byk/cumulative was rebased onto origin/dev and planned an adaptive rail change: expanded tabs should remain compact rows when available width permits, while retaining the stacked vertical layout at narrow widths.
• 🟡 (18:47) Current packages/app/src/components/titlebar-tab-rail.tsx imports createEffect, createMemo, createSignal, onCleanup, Show from solid-js; createMediaQuery from @solid-primitives/media; ResizeHandle; TitlebarTabStrip; and createTabRailState, TAB_RAIL_COLLAPSED_WIDTH, TAB_RAIL_COLLAPSE_THRESHOLD, TAB_RAIL_WIDTH_MAX, TAB_RAIL_WIDTH_MIN from ./titlebar-tab-rail-state.
• 🟡 (18:47) TitlebarTabRail(props: { side?: "left" | "right" }) creates rail state using createTabRailState(), determines touch capability with createMediaQuery("(hover: none)"), uses a 250ms hover-close delay, and computes expanded state as !rail.collapsed() || hovered() || pinned(); width is rail.width() when expanded and TAB_RAIL_COLLAPSED_WIDTH otherwise.
• 🟡 (18:47) Existing rail behavior: collapsed rail is icon-only and reveals remembered full width on hover, or via tap-latched pinned() state on touch; an outside captured pointerdown closes touch-pinned state; tab slots narrower than 64px rely on an existing @container query to hide titles.
• 🟡 (18:47) Existing TitlebarTabRail renders home (grid-plus) and new-session (plus) buttons; home calls tabs.toggleHome({ home: isHome(), current: currentTab() }), new session calls command.trigger("tab.new"); button alignment is centered while collapsed and side-aware start/end while expanded.
• 🟡 (18:47) Existing TitlebarTabRail passes orientation="vertical", side={props.side}, forceTruncate={false}, and compact={() => !expanded()} to TitlebarTabStrip; navigation calls tabs.select(tab) and el?.scrollIntoView({ behavior: "instant", block: "nearest" }), closing derives the tab index via tabKey(item) === tabKey(tab), and reordering calls tabs.reorder(keys).
• 🟡 (18:47) Existing rail resize control renders only when !rail.collapsed(): ResizeHandle uses direction="horizontal", edge "end" on left rail or "start" on right rail, min={TAB_RAIL_WIDTH_MIN}, max={TAB_RAIL_WIDTH_MAX}, collapseThreshold={TAB_RAIL_COLLAPSE_THRESHOLD}, onResize={rail.resize}, and onCollapse={() => rail.setCollapsed(true)}.