init claude-code

tasks/pillLabel.ts

@@ -0,0 +1,82 @@
+import { DIAMOND_FILLED, DIAMOND_OPEN } from '../constants/figures.js'
+import { count } from '../utils/array.js'
+import type { BackgroundTaskState } from './types.js'
+
+/**
+ * Produces the compact footer-pill label for a set of background tasks.
+ * Used by both the footer pill and the turn-duration transcript line so the
+ * two surfaces agree on terminology.
+ */
+export function getPillLabel(tasks: BackgroundTaskState[]): string {
+  const n = tasks.length
+  const allSameType = tasks.every(t => t.type === tasks[0]!.type)
+
+  if (allSameType) {
+    switch (tasks[0]!.type) {
+      case 'local_bash': {
+        const monitors = count(
+          tasks,
+          t => t.type === 'local_bash' && t.kind === 'monitor',
+        )
+        const shells = n - monitors
+        const parts: string[] = []
+        if (shells > 0)
+          parts.push(shells === 1 ? '1 shell' : `${shells} shells`)
+        if (monitors > 0)
+          parts.push(monitors === 1 ? '1 monitor' : `${monitors} monitors`)
+        return parts.join(', ')
+      }
+      case 'in_process_teammate': {
+        const teamCount = new Set(
+          tasks.map(t =>
+            t.type === 'in_process_teammate' ? t.identity.teamName : '',
+          ),
+        ).size
+        return teamCount === 1 ? '1 team' : `${teamCount} teams`
+      }
+      case 'local_agent':
+        return n === 1 ? '1 local agent' : `${n} local agents`
+      case 'remote_agent': {
+        const first = tasks[0]!
+        // Per design mockup: ◇ open diamond while running/needs-input,
+        // ◆ filled once ExitPlanMode is awaiting approval.
+        if (n === 1 && first.type === 'remote_agent' && first.isUltraplan) {
+          switch (first.ultraplanPhase) {
+            case 'plan_ready':
+              return `${DIAMOND_FILLED} ultraplan ready`
+            case 'needs_input':
+              return `${DIAMOND_OPEN} ultraplan needs your input`
+            default:
+              return `${DIAMOND_OPEN} ultraplan`
+          }
+        }
+        return n === 1
+          ? `${DIAMOND_OPEN} 1 cloud session`
+          : `${DIAMOND_OPEN} ${n} cloud sessions`
+      }
+      case 'local_workflow':
+        return n === 1 ? '1 background workflow' : `${n} background workflows`
+      case 'monitor_mcp':
+        return n === 1 ? '1 monitor' : `${n} monitors`
+      case 'dream':
+        return 'dreaming'
+    }
+  }
+
+  return `${n} background ${n === 1 ? 'task' : 'tasks'}`
+}
+
+/**
+ * True when the pill should show the dimmed " · ↓ to view" call-to-action.
+ * Per the state diagram: only the two attention states (needs_input,
+ * plan_ready) surface the CTA; plain running shows just the diamond + label.
+ */
+export function pillNeedsCta(tasks: BackgroundTaskState[]): boolean {
+  if (tasks.length !== 1) return false
+  const t = tasks[0]!
+  return (
+    t.type === 'remote_agent' &&
+    t.isUltraplan === true &&
+    t.ultraplanPhase !== undefined
+  )
+}