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feat(eve): add /clear alias to the dev TUI - #1409

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feat(eve): add /clear alias to the dev TUI#1409
vercel-gh-bot-2[bot] wants to merge 1 commit into
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/clear now retires the current session, clears the transcript, and starts fresh context without restarting the TUI.

Why

The dev TUI already exposes this behavior as /new, but /clear was treated as normal user input. In a repro against an unreachable server, submitting /clear left the existing error transcript in place and attempted another turn.

Approach

Because prompt command aliases share the canonical command's dispatch path, adding clear to the existing new command should preserve its session reset guarantees without duplicating lifecycle logic. Parser, runner, and TUI smoke coverage verify that /clear invokes the same reset, creates a fresh client session, and clears the transcript.

The command registry remains the source for parsing, typeahead, and help output. The docs and patch changeset describe the alias.

Checks

  • pnpm typecheck
  • pnpm lint
  • pnpm guard:invariants
  • pnpm docs:check
  • focused TUI unit tests: 106 passed
  • node test/tui-client/tui-slash-commands.ts
  • before/after terminal recordings captured against the same unreachable server

The full pnpm --filter eve run test:tui suite reached the unrelated model-backed subagent smoke test, then failed because this sandbox has no AI Gateway credentials. The changed slash-command smoke test passes independently.

Requested by: ruiconti

Co-authored-by: ruiconti <1834568+ruiconti@users.noreply.github.com>
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vercel Bot commented Jul 30, 2026

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

Project Deployment Actions Updated (UTC)
eve-docs Ready Ready Preview Jul 30, 2026 3:23pm
eve-docs-4759 Ready Ready Preview, v0 Jul 30, 2026 3:23pm

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

Key takeaways

  • No notable deltas vs main (de6523c).

Delta vs main (de6523c)

Area Metric Baseline Current Delta
Package Packed tarball 7.62 MB 7.62 MB +420 B ⚠️
Package Unpacked publish size 28.80 MB 28.80 MB +106 B ⚠️
Package Installed footprint 91.27 MB 91.27 MB +106 B ⚠️
Package Published files 2875 2875 0
Package Installed files 6664 6664 0
Runtime Unique function payloads 2 2 0
Runtime Total function bytes 16.80 MB 16.80 MB -40 B ✅
Runtime Public routes 11 11 0
Changed function payloads vs main (de6523c) (2)
Function Status Baseline Current Delta Route changes
functions/__server.func changed 8.40 MB 8.40 MB -20 B ✅ none
functions/.well-known/workflow/v1/flow.func changed 8.40 MB 8.40 MB -20 B ✅ none

eve init install

Metric Baseline Current Delta
Installed footprint 129.67 MB 129.67 MB +106 B ⚠️
Installed packages 130 130 0
dependencies 4 4 0
devDependencies 2 2 0
Dependency package bytes 43.13 MB 43.13 MB +106 B ⚠️
devDependency package bytes 5.04 MB 5.04 MB 0 B ➖
Build Metadata
  • Preset: vercel
  • Nitro: nitro@3.0.260610-beta
  • Output directory: apps/fixtures/weather-agent/.vercel/output
  • Build metadata timestamp: 2026-07-30T15:23:58.776Z
  • Route aliases: 11 public, 1 internal (12 total aliases)
  • Vercel routes in config: 14
  • Severity legend: 🔴 dominant/large, 🟠 notable, 🟡 watch, ⚪ small
Package Drill-Down

Package Details

  • Package: eve@0.28.0
  • Package directory: packages/eve
  • Tarball: 7.62 MB (eve-0.28.0.tgz)
  • Unpacked payload: 28.80 MB across 2875 published files
  • Installed footprint: 91.27 MB across 6664 installed files
  • Installed root package: 27.44 MB
  • Installed dependencies: 63.83 MB
  • Runtime dependencies: 2
  • Peer dependencies: 5 (4 optional)

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

Heavy installed dependencies

  • eve: 27.44 MB (30.1%)
  • @rolldown/binding-linux-x64-gnu: 19.28 MB (21.1%)
  • @rolldown/binding-wasm32-wasi: 10.66 MB (11.7%)
  • @napi-rs/wasm-runtime: 6.56 MB (7.2%)
  • ai: 6.53 MB (7.2%)
Publish payload breakdown
Published file size
🔴 dist/src/compiled/shadcn-registry/index.js       [########################] 13.15 MB 45.7%
🟠 dist/src/compiled/experimental-ai-sdk-code-mo... [###.....................] 1.51 MB 5.2%
🟡 dist/src/compiled/@vercel/sandbox/index.js       [#.......................] 632.5 kB 2.2%
🟡 dist/src/compiled/_chunks/workflow/undici-DWL... [#.......................] 502.4 kB 1.7%
🟡 dist/src/compiled/@chat-adapter/slack/index.js   [#.......................] 440.5 kB 1.5%
🔴 Other published files                            [#######################.] 12.56 MB 43.6%
Installed footprint breakdown
Installed package size
🔴 eve                             [########################] 27.44 MB 30.1%
🔴 @rolldown/binding-linux-x64-gnu [#################.......] 19.28 MB 21.1%
🔴 @rolldown/binding-wasm32-wasi   [#########...............] 10.66 MB 11.7%
🔴 @napi-rs/wasm-runtime           [######..................] 6.56 MB 7.2%
🔴 ai                              [######..................] 6.53 MB 7.2%
🔴 zod                             [####....................] 5.07 MB 5.6%
🔴 Other installed packages        [##############..........] 15.73 MB 17.2%
Runtime dependencies (2)
Package Range Notes
nitro 3.0.260610-beta
undici 8.9.0
Peer dependencies (5)
Package Range Notes
@opentelemetry/api ^1.0.0 optional peer
ai catalog:
braintrust ^3.0.0 optional peer
just-bash ^3.0.0 optional peer
microsandbox ^0.5.0 optional peer
eve init install drill-down

eve init install details

  • Command: eve init my-agent
  • Package manager: npm
  • Installed footprint: 129.67 MB across 8532 installed files
  • Installed packages: 130 total (124 transitive-only)
  • dependencies: 4 direct packages totaling 43.13 MB
  • devDependencies: 2 direct packages totaling 5.04 MB
  • Other transitive package files: 81.50 MB

Installed footprint is measured from an isolated temporary eve init my-agent using the current packed eve tarball.

Heavy installed dependencies

  • @typescript/typescript-linux-x64: 27.95 MB (21.6%)
  • eve: 27.44 MB (21.2%)
  • @rolldown/binding-linux-x64-gnu: 19.28 MB (14.9%)
  • @rolldown/binding-wasm32-wasi: 10.66 MB (8.2%)
  • zod: 9.02 MB (7.0%)
Installed footprint breakdown
Installed package size
🔴 @typescript/typescript-linux-x64 [########################] 27.95 MB 21.6%
🔴 eve                              [########################] 27.44 MB 21.2%
🔴 @rolldown/binding-linux-x64-gnu  [#################.......] 19.28 MB 14.9%
🔴 @rolldown/binding-wasm32-wasi    [#########...............] 10.66 MB 8.2%
🔴 zod                              [########................] 9.02 MB 7.0%
🔴 @napi-rs/wasm-runtime            [######..................] 6.56 MB 5.1%
🔴 ai                               [######..................] 6.53 MB 5.0%
🔴 Other installed packages         [###################.....] 22.23 MB 17.1%
dependencies (4)
Package Range Installed size Share
@vercel/connect 0.4.2 135.8 kB 0.1%
ai ^7.0.38 6.53 MB 5.0%
eve file:eve-0.28.0.tgz 27.44 MB 21.2%
zod 4.4.3 9.02 MB 7.0%
devDependencies (2)
Package Range Installed size Share
@types/node 24.x 2.54 MB 2.0%
typescript 7.0.2 2.50 MB 1.9%
Function Drill-Down

Payload Size Graph

Unique function payload size and share of total
🔴 functions/.well-known/workflow/v1/flow.func     [########################] 8.40 MB 50.0%
🔴 functions/__server.func                         [########################] 8.40 MB 50.0%

Top Function Payloads

🟠 functions/.well-known/workflow/v1/flow.func • 1 public route • 8.40 MB
Metric Value
Public routes /.well-known/workflow/v1/flow
Runtime nodejs24.x
Handler index.mjs
Payload 8.40 MB
Function files 8.40 MB across 44 files
Traced dependencies 0 B
Signal 🟠 Bundled file index.mjs is 2.30 MB (27.4%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 index.mjs                       [########################] 2.30 MB 27.4%
🟠 _chunks/runtime-artifacts.mjs   [################........] 1.59 MB 18.9%
🟡 _libs/undici.mjs                [##########..............] 980.5 kB 11.7%
🟡 _chunks/sandbox.mjs             [########................] 768.8 kB 9.2%
🟡 _libs/@ai-sdk/gateway+[...].mjs [####....................] 432.8 kB 5.2%
🟠 Other bundled files             [########################] 2.33 MB 27.7%

🧾 Vercel Config

{
  "handler": "index.mjs",
  "launcherType": "Nodejs",
  "shouldAddHelpers": false,
  "supportsResponseStreaming": true,
  "runtime": "nodejs24.x",
  "maxDuration": "max",
  "experimentalTriggers": [
    {
      "type": "queue/v2beta",
      "topic": "__eve776561746865722d6167656e74_wkf_workflow_*",
      "consumer": "default",
      "retryAfterSeconds": 5,
      "initialDelaySeconds": 0
    }
  ],
  "environment": {
    "WORKFLOW_PRECONDITION_GUARD": "1"
  }
}

🟠 functions/__server.func • 10 public routes, 1 internal alias • 8.40 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]/cancel
/eve/v1/session/[sessionId]/stream
/eve/v1/session/reset
Internal aliases /__server
Runtime nodejs24.x
Handler index.mjs
Payload 8.40 MB
Function files 8.40 MB across 44 files
Traced dependencies 0 B
Signal 🟠 Bundled file index.mjs is 2.30 MB (27.4%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 index.mjs                       [########################] 2.30 MB 27.4%
🟠 _chunks/runtime-artifacts.mjs   [################........] 1.59 MB 18.9%
🟡 _libs/undici.mjs                [##########..............] 980.5 kB 11.7%
🟡 _chunks/sandbox.mjs             [########................] 768.8 kB 9.2%
🟡 _libs/@ai-sdk/gateway+[...].mjs [####....................] 432.8 kB 5.2%
🟠 Other bundled files             [########################] 2.32 MB 27.7%

🧾 Vercel Config

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

Build Timing: e2e/fixtures/agent-tools-sandbox

This is an informational timing measurement inside eve build, from preflight through publication. Output-size measurement and profile writing are excluded.

Build mode: deployable Vercel build with sandbox template prewarm included.

  • Build pipeline: 1.97 s -> 2.02 s (+51.0 ms) vs main (de6523c).
  • Timing is informational: shared GitHub runners are too variable for a hard timing budget.
Detailed phase timings vs `main (de6523c)`
Phase Baseline Current Delta
extension.check 6.7 ms 1.2 ms -5.5 ms
project.resolve 3.4 ms 0.6 ms -2.8 ms
workspace.create 1.1 ms 0.8 ms -0.3 ms
host.prepare 229.3 ms 198.6 ms -30.7 ms
vercel.service-prefix.resolve 1.8 ms 1.9 ms +0.1 ms
nitro.create 194.4 ms 215.9 ms +21.5 ms
sandbox.prewarm 222.5 ms 269.4 ms +46.9 ms
nitro.cache.prepare 0.2 ms 0.3 ms +0.1 ms
nitro.prepare 0.7 ms 0.8 ms +0.1 ms
nitro.public-assets 0.7 ms 0.8 ms +0.1 ms
nitro.prerender 0.5 ms 0.4 ms -0.1 ms
nitro.bundle 1.28 s 1.30 s +21.6 ms
nitro.cache.write 0.3 ms 0.4 ms +0.1 ms
vercel.workflow-function.materialize 20.3 ms 20.9 ms +0.6 ms
agent-summary.emit 0.5 ms 0.5 ms 0.0 ms
nitro.close 0.1 ms 0.1 ms 0.0 ms
output.publish 3.8 ms 3.2 ms -0.6 ms
workspace.remove 1.9 ms 1.9 ms 0.0 ms

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