feat: Claude Code Monitor — lanes, pipelines and a merged workspace

Internal SmartGift build of a Claude Code monitoring dashboard.

Lanes: a durable unit of parallel agent work, one per working directory,
tracked across session restarts. Managed lanes are git worktrees the
dashboard provisions and can reset or remove behind a three-check destroy
guard and a counted preflight; adopted lanes are directories you already
own and are never destroyable.

Pipelines: a lane moves through pipeline stages. A stage the agent declares
with evidence renders green; a stage inferred from the tool-event stream
renders dashed amber and never counts as done. Detection is forward-only
within a 30-minute window, and never writes the declared stage.

Workspace: one page at /run with a lane grid, the selected lane's pipeline,
and a full Claude console behind a disclosure.
This commit is contained in:
2026-07-29 17:07:45 +07:00
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/**
* @file toolStyle.ts
* @description Per-tool visual styling - icon component, accent colour, and tinted
* surface classes. Keeps the conversation viewer's tool blocks visually distinct so
* users can scan a long transcript quickly.
* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
*/
/* =============================================================================
* MODULE_GUIDE — extended in-file reference (comments only; safe to read, never executed)
* =============================================================================
* **Purpose:** Renders Claude transcript rows (user, assistant, tool calls) inside Session Detail with markdown, syntax highlighting, and TUI-style segments.
*
* ## Design constraints
* - Local-first: no telemetry leaves the machine unless the user configures webhooks.
* - Fail-safe hooks path on the server must never block Claude Code; UI mirrors that
* philosophy by degrading gracefully (empty states, stale badges, reconnect loops).
* - Destructive flows stay behind explicit confirmation modals and server-side gates.
* - Internationalization: user-visible strings belong in i18n JSON, not literals here.
*
* ## Remote data & SSH
* Remote Data Sources let operators aggregate multiple machines. SSH entries describe
* how to reach a peer dashboard; the global data scope (`dataScope.ts`) narrows every
* scoped GET via `?sources=`. Health checks and import history surface in Settings.
*
* ## Observability
* Prometheus scrapes `GET /api/metrics` (see `monitoring/`). Grafana ships four
* provisioned boards (overview, sessions, tools, alerts). Native npm scripts and
* Docker Compose profiles are documented in `monitoring/README.md`.
*
* ## Public surface
* - `ToolStyle` — exported API; see TSDoc on the symbol for behavior.
* - `styleForTool` — exported API; see TSDoc on the symbol for behavior.
*
* ## Testing pointers
* - Prefer colocated `__tests__` with Vitest + Testing Library for UI.
* - Server contract changes require `npm run test:server` and OpenAPI sync.
* - MCP edits: `npm run mcp:typecheck` and `npm run mcp:build`.
*
* ## Related docs
* - `ARCHITECTURE.md` — hooks → API → SQLite → WebSocket → UI pipeline.
* - `docs/API.md` — REST reference.
* - `.claude/skills/file-headers/` — mandatory `@author` header policy.
* ============================================================================= */
/* -----------------------------------------------------------------------------
* EXPORT CATALOG — quick index of symbols defined below (documentation only).
* -----------------------------------------------------------------------------
* **ToolStyle**
* Part of this module's public contract. Downstream imports should treat
* the signature and return type as stable unless release notes say otherwise.
* When behavior changes, update the `@file` overview and relevant tests.
*
* **styleForTool**
* Part of this module's public contract. Downstream imports should treat
* the signature and return type as stable unless release notes say otherwise.
* When behavior changes, update the `@file` overview and relevant tests.
*
* ----------------------------------------------------------------------------- */
import {
Wrench,
Terminal,
FileText,
FilePlus2,
FilePen,
Search,
Globe,
Bot,
ListTodo,
Clock,
Sparkles,
FolderTree,
type LucideIcon,
} from "lucide-react";
export interface ToolStyle {
Icon: LucideIcon;
/** Tailwind text colour for the icon and tool name. */
text: string;
/** Tailwind tinted background for the icon chip (15% opacity - sits behind
* the icon glyph; staying low-saturation keeps the icon legible). */
chip: string;
/** Tailwind background for solid fills like progress bars (60% opacity -
* high enough to read at a glance against the dark surface, distinct
* from the chip used for the icon backdrop). */
bar: string;
/** Tailwind border colour for the tool block when not in error state. */
border: string;
}
const VIOLET: ToolStyle = {
Icon: Wrench,
text: "text-violet-300",
chip: "bg-violet-500/15 text-violet-300",
bar: "bg-violet-500/60",
border: "border-violet-500/20",
};
const STYLES: Record<string, ToolStyle> = {
bash: {
Icon: Terminal,
text: "text-emerald-300",
chip: "bg-emerald-500/15 text-emerald-300",
bar: "bg-emerald-500/60",
border: "border-emerald-500/20",
},
read: {
Icon: FileText,
text: "text-sky-300",
chip: "bg-sky-500/15 text-sky-300",
bar: "bg-sky-500/60",
border: "border-sky-500/20",
},
write: {
Icon: FilePlus2,
text: "text-violet-300",
chip: "bg-violet-500/15 text-violet-300",
bar: "bg-violet-500/60",
border: "border-violet-500/20",
},
edit: {
Icon: FilePen,
text: "text-amber-300",
chip: "bg-amber-500/15 text-amber-300",
bar: "bg-amber-500/60",
border: "border-amber-500/20",
},
multiedit: {
Icon: FilePen,
text: "text-amber-300",
chip: "bg-amber-500/15 text-amber-300",
bar: "bg-amber-500/60",
border: "border-amber-500/20",
},
grep: {
Icon: Search,
text: "text-cyan-300",
chip: "bg-cyan-500/15 text-cyan-300",
bar: "bg-cyan-500/60",
border: "border-cyan-500/20",
},
glob: {
Icon: FolderTree,
text: "text-cyan-300",
chip: "bg-cyan-500/15 text-cyan-300",
bar: "bg-cyan-500/60",
border: "border-cyan-500/20",
},
webfetch: {
Icon: Globe,
text: "text-blue-300",
chip: "bg-blue-500/15 text-blue-300",
bar: "bg-blue-500/60",
border: "border-blue-500/20",
},
websearch: {
Icon: Globe,
text: "text-blue-300",
chip: "bg-blue-500/15 text-blue-300",
bar: "bg-blue-500/60",
border: "border-blue-500/20",
},
task: {
Icon: Bot,
text: "text-pink-300",
chip: "bg-pink-500/15 text-pink-300",
bar: "bg-pink-500/60",
border: "border-pink-500/20",
},
agent: {
Icon: Bot,
text: "text-pink-300",
chip: "bg-pink-500/15 text-pink-300",
bar: "bg-pink-500/60",
border: "border-pink-500/20",
},
todowrite: {
Icon: ListTodo,
text: "text-rose-300",
chip: "bg-rose-500/15 text-rose-300",
bar: "bg-rose-500/60",
border: "border-rose-500/20",
},
schedulewakeup: {
Icon: Clock,
text: "text-orange-300",
chip: "bg-orange-500/15 text-orange-300",
bar: "bg-orange-500/60",
border: "border-orange-500/20",
},
skill: {
Icon: Sparkles,
text: "text-fuchsia-300",
chip: "bg-fuchsia-500/15 text-fuchsia-300",
bar: "bg-fuchsia-500/60",
border: "border-fuchsia-500/20",
},
};
export function styleForTool(toolName: string | undefined | null): ToolStyle {
if (!toolName) return VIOLET;
const key = toolName.toLowerCase().replace(/[^a-z0-9]/g, "");
return STYLES[key] ?? VIOLET;
}