fix(context): normalize attachments in status analysis (#1022)

src/utils/analyzeContext.test.ts

@@ -0,0 +1,59 @@
+import { afterAll, beforeAll, describe, expect, test } from 'bun:test'
+import { mkdtemp, rm } from 'node:fs/promises'
+import { tmpdir } from 'node:os'
+import { join } from 'node:path'
+
+let configDir: string
+const originalConfigDir = process.env.CLAUDE_CONFIG_DIR
+const originalSimpleMode = process.env.CLAUDE_CODE_SIMPLE
+
+describe('analyzeContextUsage', () => {
+  beforeAll(async () => {
+    configDir = await mkdtemp(join(tmpdir(), 'cc-haha-analyze-context-'))
+    process.env.CLAUDE_CONFIG_DIR = configDir
+    process.env.CLAUDE_CODE_SIMPLE = '1'
+  })
+
+  afterAll(async () => {
+    if (originalConfigDir === undefined) {
+      delete process.env.CLAUDE_CONFIG_DIR
+    } else {
+      process.env.CLAUDE_CONFIG_DIR = originalConfigDir
+    }
+    if (originalSimpleMode === undefined) {
+      delete process.env.CLAUDE_CODE_SIMPLE
+    } else {
+      process.env.CLAUDE_CODE_SIMPLE = originalSimpleMode
+    }
+    await rm(configDir, { recursive: true, force: true })
+  })
+
+  test('analyzes attachment messages for the context status view', async () => {
+    const { analyzeContextUsage } = await import('./analyzeContext.js')
+
+    const result = await analyzeContextUsage(
+      [
+        {
+          type: 'attachment',
+          attachment: { type: 'directory', path: configDir },
+          uuid: 'issue-1022',
+          timestamp: '2026-07-17T00:00:00.000Z',
+        },
+      ],
+      'claude-sonnet-4-20250514',
+      async () => ({ mode: 'default' }),
+      [],
+      { activeAgents: [], allAgents: [] },
+      undefined,
+      undefined,
+      undefined,
+      undefined,
+      { estimateOnly: true },
+    )
+
+    expect(result.messageBreakdown?.attachmentTokens).toBeGreaterThan(0)
+    expect(result.messageBreakdown?.attachmentsByType).toEqual([
+      { name: 'directory', tokens: expect.any(Number) },
+    ])
+  })
+})

src/utils/analyzeContext.ts

@@ -60,7 +60,10 @@ import { logForDebugging } from './debug.js'
 import { isEnvTruthy } from './envUtils.js'
 import { errorMessage, toError } from './errors.js'
 import { logError } from './log.js'
-import { normalizeMessagesForAPI } from './messages.js'
+import {
+  normalizeAttachmentForAPI,
+  normalizeMessagesForAPI,
+} from './messages.js'
 import { getRuntimeMainLoopModel } from './model/model.js'
 import { isFirstPartyAnthropicBaseUrl } from './model/providers.js'
 import type { SettingSource } from './settings/constants.js'