fix(eve): keep init progress on one line

[ruiconti]

What

• Keep eve init on one transient terminal row from project preparation through Git initialization.
• Animate the left ▪ from a repeating binary sequence. The default 10001000 pattern produces two hits per second.
• Show npm activity as dim, width-bounded detail after a blinking · separator.
• Append dim elapsed time to the created/added-agent and installed-dependencies rows.
• Clear the transient row and replay every captured package-manager output line when installation fails.

Why

The old spinner started only after scaffolding, and the install callback only buffered child-process output. Project creation and Git had no progress state. npm could also appear stuck because its default piped output often has no intermediate lines.

The init command now owns progress for the full run. Interactive npm installs request verbose events, which Eve reduces to useful state updates. The package-manager option is opt-in, so other install callers keep their existing output behavior.

The left marker uses an 8- or 16-step sequence instead of a scalar pulse rate. Each bit owns an equal slot in a one-second loop: 1 renders ▪, and 0 renders a same-width space. This keeps patterns such as 10001000, 10100100, and 00000000 readable in code. Other setup spinners keep their existing animation.

Project creation/addition and dependency installation have separate monotonic timers. Their permanent success rows append compact dim durations such as in 467ms, in 13.2s, in 1m 2s, or in 1h 1m 2s.

Failure behavior

A failed install clears the transient UI before printing captured stdout and stderr. Git initialization and the dev handoff remain downstream, so neither runs after an install failure.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
eve-docs	Ready	Preview, Comment, Open in v0	Jun 20, 2026 2:15am

[github-actions]

Bundle + Package Summary: apps/fixtures/weather-agent

Key takeaways

• No notable deltas vs main (bfc7191).

Delta vs main (bfc7191)

Area	Metric	Baseline	Current	Delta
Package	Packed tarball	3.23 MB	3.23 MB	+3.9 kB ⚠️
Package	Unpacked publish size	11.58 MB	11.59 MB	+9.1 kB ⚠️
Package	Installed footprint	51.79 MB	51.80 MB	+9.1 kB ⚠️
Package	Published files	2163	2169	+6
Package	Installed files	5368	5374	+6
Runtime	Unique function payloads	2	2	0
Runtime	Total function bytes	9.34 MB	9.34 MB	-176 B ✅
Runtime	Public routes	9	9	0

Changed function payloads vs main (bfc7191) (2)

Function	Status	Baseline	Current	Delta	Route changes
functions/__server.func	changed	3.86 MB	3.86 MB	-144 B ✅	none
functions/.well-known/workflow/v1/flow.func	changed	5.47 MB	5.47 MB	-32 B ✅	none

Build Metadata

• Preset: vercel
• Nitro: nitro@3.0.260610-beta
• Output directory: apps/fixtures/weather-agent/.vercel/output
• Build metadata timestamp: 2026-06-20T02:15:35.976Z
• Route aliases: 9 public, 1 internal (10 total aliases)
• Vercel routes in config: 10
• Severity legend: 🔴 dominant/large, 🟠 notable, 🟡 watch, ⚪ small

Package Drill-Down

Package Details

• Package: eve@0.11.7
• Package directory: packages/eve
• Tarball: 3.23 MB (eve-0.11.7.tgz)
• Unpacked payload: 11.59 MB across 2169 published files
• Installed footprint: 51.80 MB across 5374 installed files
• Installed root package: 10.48 MB
• Installed dependencies: 41.32 MB
• Runtime dependencies: 1
• Peer dependencies: 12 (11 optional)

Installed footprint is measured from an isolated temporary npm install of the packed tarball.

Heavy installed dependencies

• @rolldown/binding-linux-x64-gnu: 20.61 MB (39.8%)
• eve: 10.48 MB (20.2%)
• ai: 6.20 MB (12.0%)
• zod: 4.97 MB (9.6%)
• nitro: 2.41 MB (4.6%)

Publish payload breakdown

Published file size
🟠 dist/src/compiled/experimental-ai-sdk-code-mo... [#####...................] 1.51 MB 13.0%
🟡 dist/src/compiled/@workflow/core/runtime.js      [##......................] 775.4 kB 6.7%
🟡 dist/src/compiled/@vercel/sandbox/index.js       [##......................] 632.0 kB 5.5%
🟡 dist/src/compiled/@chat-adapter/slack/index.js   [#.......................] 436.9 kB 3.8%
🟡 dist/src/compiled/_chunks/workflow/attribute-... [#.......................] 370.9 kB 3.2%
🔴 Other published files                            [########################] 7.87 MB 67.9%

Installed footprint breakdown

Installed package size
🔴 @rolldown/binding-linux-x64-gnu [########################] 20.61 MB 39.8%
🔴 eve                             [############............] 10.48 MB 20.2%
🔴 ai                              [#######.................] 6.20 MB 12.0%
🟠 zod                             [######..................] 4.97 MB 9.6%
🟠 nitro                           [###.....................] 2.41 MB 4.6%
🟡 rolldown                        [#.......................] 771.0 kB 1.5%
🔴 Other installed packages        [#######.................] 6.37 MB 12.3%

Runtime dependencies (1)

Package	Range	Notes
nitro	3.0.260610-beta

Peer dependencies (12)

Package	Range	Notes
@opentelemetry/api	^1.0.0	optional peer
@sveltejs/kit	^2.0.0	optional peer
ai	catalog:
braintrust	^3.0.0	optional peer
just-bash	^3.0.0	optional peer
microsandbox	^0.5.0	optional peer
next	^16.0.0	optional peer
nuxt	^4.0.0	optional peer
react	^19.0.0	optional peer
svelte	^5.0.0	optional peer
vite	^8.0.0	optional peer
vue	^3.5.0	optional peer

Function Drill-Down

Payload Size Graph

Unique function payload size and share of total
🔴 functions/.well-known/workflow/v1/flow.func     [########################] 5.47 MB 58.6%
🔴 functions/__server.func                         [#################.......] 3.86 MB 41.4%

Top Function Payloads

🟠 functions/.well-known/workflow/v1/flow.func • 1 public route • 5.47 MB

Metric	Value
Public routes	/.well-known/workflow/v1/flow
Runtime	nodejs24.x
Handler	index.mjs
Payload	5.47 MB
Function files	5.47 MB across 27 files
Traced dependencies	0 B
Signal	🟠 Bundled file __eve_nitro_handler__.mjs is 1.50 MB (27.5%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 __eve_nitro_handler__.mjs              [########################] 1.50 MB 27.5%
🟠 _chunks/runtime.mjs                    [###############.........] 958.4 kB 17.5%
🟡 _chunks/sandbox.mjs                    [############............] 766.0 kB 14.0%
🟡 _chunks/attribute-changes-Bi5DLT8S.mjs [########................] 472.2 kB 8.6%
🟡 _chunks/dist-DTchiX0N.mjs              [#######.................] 460.6 kB 8.4%
🟠 Other bundled files                    [#####################...] 1.31 MB 24.0%

🧾 Vercel Config

{
  "handler": "index.mjs",
  "launcherType": "Nodejs",
  "shouldAddHelpers": false,
  "supportsResponseStreaming": true,
  "runtime": "nodejs24.x",
  "environment": {
    "NODE_OPTIONS": "--experimental-require-module",
    "WORKFLOW_QUEUE_NAMESPACE": "eve"
  },
  "maxDuration": "max",
  "experimentalTriggers": [
    {
      "type": "queue/v2beta",
      "topic": "__eve_wkf_workflow_*",
      "consumer": "default",
      "retryAfterSeconds": 5,
      "initialDelaySeconds": 0
    }
  ]
}

---

🟠 functions/__server.func • 8 public routes, 1 internal alias • 3.86 MB

Metric	Value
Public routes	/ /eve/v1/callback/[token] /eve/v1/connections/[name]/callback/[token] /eve/v1/health /eve/v1/info /eve/v1/session /eve/v1/session/[sessionId] /eve/v1/session/[sessionId]/stream
Internal aliases	/__server
Runtime	nodejs24.x
Handler	index.mjs
Payload	3.86 MB
Function files	3.86 MB across 21 files
Traced dependencies	0 B
Signal	🟠 Bundled file index.mjs is 1.40 MB (36.3%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 index.mjs                              [########################] 1.40 MB 36.3%
🟠 _chunks/runtime.mjs                    [###############.........] 875.8 kB 22.7%
🟠 _chunks/sandbox.mjs                    [#############...........] 766.0 kB 19.8%
🟡 _chunks/attribute-changes-Bi5DLT8S.mjs [########................] 448.5 kB 11.6%
⚪ _libs/zod.mjs                          [##......................] 114.2 kB 3.0%
🟡 Other bundled files                    [####....................] 258.8 kB 6.7%

🧾 Vercel Config

{
  "handler": "index.mjs",
  "launcherType": "Nodejs",
  "shouldAddHelpers": false,
  "supportsResponseStreaming": true,
  "runtime": "nodejs24.x"
}