Support arkenv add host [provider] for flat layouts (Phase 2) by abhimanyutiwaribot · Pull Request #1324 · yamcodes/arkenv

abhimanyutiwaribot · 2026-07-16T12:53:28Z

Description

Support the command arkenv add host [provider] to dynamically add hosting provider presets (Vercel, Netlify) to an existing env.ts config file. the change, auto detects the framework prefix and validator (ie. zod, valibot, or arktype) to inject the correct schemas.
if env.ts is missing or unparseable, it prints the proposed fields (the command prints the keys to stdout and exits gracefully with a message).

Fixes #1267

Type of Change

Bug fix (non-breaking change which fixes an issue)
New feature (non-breaking change which adds functionality)
Breaking change (fix or feature that would cause existing functionality to not work as expected)
Documentation update
Refactor

Checklist

My code follows the code style of this project (double quotes, tabs, no parameter reassignment).
I have written sentence-case imperative commits / PR title (e.g. Add support for custom error messages - no feat:, no trailing period, capitalized).
I have added tests to cover my changes.
All new and existing tests passed.
I have created a changeset using pnpm changeset (if this affects a published package).

For v0 (dev) PRs:

Forward-Porting: (For maintainers) Has this change been manually forward-ported to the v1 branch?

Images

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3.

changeset-bot · 2026-07-16T12:53:34Z

🦋 Changeset detected

Latest commit: e894a3e

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@arkenv/cli	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

pkg-pr-new · 2026-07-16T12:55:31Z

Open in StackBlitz

arkenv

npm i https://pkg.pr.new/arkenv@1324

@arkenv/build

npm i https://pkg.pr.new/@arkenv/build@1324

@arkenv/bun-plugin

npm i https://pkg.pr.new/@arkenv/bun-plugin@1324

@arkenv/cli

npm i https://pkg.pr.new/@arkenv/cli@1324

@arkenv/fumadocs-ui

npm i https://pkg.pr.new/@arkenv/fumadocs-ui@1324

@arkenv/nextjs

npm i https://pkg.pr.new/@arkenv/nextjs@1324

@arkenv/nuxt

npm i https://pkg.pr.new/@arkenv/nuxt@1324

@arkenv/vite-plugin

npm i https://pkg.pr.new/@arkenv/vite-plugin@1324

commit: e894a3e

pullfrog

Important

Two issues need attention before merge: the PR is missing a changeset for the new @arkenv/cli feature, and arkenv add host does not respect the global --agent/--yes non-interactive flag when the provider is omitted.

Reviewed changes — Added the arkenv add host [provider] command, including CLI parsing, prompt wiring, a new AddUseCase, and an AST-based mutateEnvConfig helper that injects Vercel/Netlify preset keys into an existing flat env.ts schema.

Add AddUseCase and wire it through composition/dispatch — packages/cli/src/cli/commands/add.ts, packages/cli/src/cli/composition.ts, packages/cli/src/index.ts
Parse add host [provider] in CLI — packages/cli/src/cli/cli.ts
Add select prompt to PromptPort — packages/cli/src/adapters/prompt.adapter.ts, packages/cli/src/shared/ports/prompt.port.ts
Add mutateEnvConfig AST helper — packages/cli/src/features/config-mutation/config-mutation.ts
Update help output and add tests — packages/cli/src/cli/commands/help.ts, help.test.ts, cli.test.ts, add.test.ts, config-mutation.test.ts

⚠️ No changeset for the new command

This PR introduces a published-package feature for @arkenv/cli and the checklist claims a changeset was created, but .changeset/ contains no new changeset file. Without one, the change will not be included in a release.

Technical details

# No changeset for the new command

## Affected sites
- `.changeset/` — no new changeset file present for `@arkenv/cli`

## Required outcome
- Add a changeset describing the new `arkenv add host [provider]` command and the planned version bump for `@arkenv/cli`.

^{｜ Fix all ➔ ｜ Fix 👍s ➔ ｜ View workflow run ｜ Using Kimi K2 (free via Pullfrog for OSS) ｜ 𝕏}

pullfrog

ℹ️ The previously missing changeset has been added; the agent-mode concern from the prior review remains unresolved.

Reviewed changes — The incremental commit adds a correctly-formatted changeset for the new arkenv add host [provider] command.

Add changeset for @arkenv/cli — .changeset/add-host-preset-add-command.md

^{｜ Fix it ➔ ｜ View workflow run ｜ Using Kimi K2 (free via Pullfrog for OSS) ｜ 𝕏}

yamcodes · 2026-07-20T14:39:56Z

+Support adding a hosting provider preset (Vercel or Netlify) to an existing `env.ts` configuration file:
+
+```bash
+npx arkenv add host [provider]


Suggested change

npx arkenv add host [provider]

npx @arkenv/cli@latest add host [provider]

yamcodes · 2026-07-20T14:40:36Z

 	}
+
+	/**
+	 * Prompts the user to select one option from a list.


(nitpick)

Suggested change

* Prompts the user to select one option from a list.

* Prompt the user to select one option from a list.

yamcodes · 2026-07-20T14:47:13Z

+import type { Framework, Validator } from "../scaffold/plan";
+import {
+	getFieldDefinition,
+	getFrameworkPrefix,
+	getPresetKeys,
+	type HostPreset,
+} from "../scaffold/templates/presets";


Suggested change

import type { Framework, Validator } from "../scaffold/plan";

import {

getFieldDefinition,

getFrameworkPrefix,

getPresetKeys,

type HostPreset,

} from "../scaffold/templates/presets";

import {

getFieldDefinition,

getFrameworkPrefix,

getPresetKeys,

type HostPreset,

type Framework,

type Validator

} from "@/features/scaffold";

yamcodes · 2026-07-20T14:47:23Z

 }
+
+/**
+ * Transforms an env.ts schema file by merging host preset keys.


Suggested change

* Transforms an env.ts schema file by merging host preset keys.

* Transform an env.ts schema file by merging host preset keys.

yamcodes · 2026-07-20T14:47:34Z

 		isYes?: boolean,
 	): Promise<ProjectOptions | null>;
+	/**
+	 * Prompts the user to select one option from a list.


Suggested change

* Prompts the user to select one option from a list.

* Prompt the user to select one option from a list.

yamcodes · 2026-07-20T14:48:02Z

Consider a better approach than these if-else chains

pullfrog

ℹ️ No critical issues — minor suggestions inline.

Reviewed changes — the incremental commits since the prior review addressed the outstanding feedback for the arkenv add host [provider] command.

Added isYes to AddInput so --yes/--agent skips the provider prompt and defaults to Vercel.
Expanded env.ts discovery to check ./env.ts, src/env.ts, and the scanner-suggested path.
Extracted detectValidator to strip comments and match Zod/Valibot import statements, with unit tests.
Refactored index.ts command dispatch into a command map and shared error-handling path.
Fixed changeset command example and JSDoc wording from the prior review.

^{｜ Fix all ➔ ｜ Fix 👍s ➔ ｜ View workflow run ｜ Using Kimi K2 (free via Pullfrog for OSS) ｜ 𝕏}

pullfrog

✅ No new issues found.

Reviewed changes — the commits since the prior review tightened validator import detection and added coverage for multi-line imports.

Support multi-line import { ... } from "zod" / from "valibot" in detectValidator — packages/cli/src/cli/commands/add.ts
Add unit tests for multi-line Zod and Valibot imports — packages/cli/src/cli/commands/add.test.ts

^{｜ View workflow run ｜ Using Kimi K2 (free via Pullfrog for OSS) ｜ 𝕏}

yamcodes · 2026-07-20T18:41:55Z

What a nice PR @abhimanyutiwaribot! Killing it 🚀

Bring arkenv add host [provider] onto v1, adapting field rendering to dialects and FRAMEWORK_CLIENT_PREFIXES instead of the v0 template helpers. Co-authored-by: Cursor <cursoragent@cursor.com>

## Summary - Forward-ports [#1324](#1324) (`arkenv add host [provider]`) from `dev` onto `v1` - Re-implements under `packages/arkenv/` (v1 CLI) with dialect-based field rendering via `DIALECTS` / `tryFormatPresetFieldValue` and `FRAMEWORK_CLIENT_PREFIXES` - Adds `mutateEnvConfig`, prompt `select`, help/parser coverage, and a `minor` changeset for `arkenv` Fixes #1267 (v1 parity) ## Test plan - [x] `pnpm --filter arkenv exec vitest run` (342 tests) - [x] `pnpm --filter arkenv typecheck` - [ ] Manually: `arkenv add host vercel` against a flat `env.ts` - [ ] Manually: `arkenv add host` interactive prompt and missing-`env.ts` fallback Made with [Cursor](https://cursor.com) --------- Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

@abhimanyutiwaribot

This PR was opened by the [Changesets release](https://github.com/changesets/action) GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to dev, this PR will be updated. # Releases ## @arkenv/cli@0.5.1 ### Patch Changes - #### Add `add host` command to CLI for adding hosting presets to existing schemas _[`#1324`](#1324) [`eed3cce`](eed3cce) [@abhimanyutiwaribot](https://github.com/abhimanyutiwaribot)_ Support adding a hosting provider preset (Vercel or Netlify) to an existing `env.ts` configuration file: ```bash npx @arkenv/cli@latest add host [provider] ``` - Prompts interactively to select Vercel or Netlify if the provider is omitted. - Auto-detects the framework (Next.js, Nuxt, Vite, Bun) and the validator engine (Zod, Valibot, or ArkType) to inject the preset fields with the correct syntax. - Fallback to logging the generated variable schemas to stdout with manual configuration instructions if `env.ts` is missing or unparseable. ## @arkenv/nuxt@0.0.7 ### Patch Changes - #### Fix number and boolean env values returning as strings _[`#1420`](#1420) [`aecac94`](aecac94) [@yamcodes](https://github.com/yamcodes)_ Keep coerced types when reading from `env`. A key declared as `"number"` or `"boolean"` now returns a number or boolean at runtime, not the raw string from Nuxt runtime config. ```ts import { createEnv } from "@arkenv/nuxt"; export const env = createEnv({ NUXT_PUBLIC_PORT: "number", PORT: "number", }); // Was "3000" (string) — now 3000 (number) env.NUXT_PUBLIC_PORT; env.PORT; ``` Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

github-actions Bot added tests This issue or PR is about adding, removing or changing tests @arkenv/cli Issues or Pull Requests involving the ArkEnv CLI labels Jul 16, 2026

github-actions Bot added the docs Adds or changes documentation, or acts as documentation in and of itself label Jul 16, 2026

pullfrog Bot reviewed Jul 16, 2026

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Comment thread packages/cli/src/cli/commands/add.ts

Comment thread packages/cli/src/cli/commands/add.ts Outdated

Comment thread packages/cli/src/cli/commands/add.ts Outdated

pullfrog Bot reviewed Jul 16, 2026

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abhimanyutiwaribot mentioned this pull request Jul 20, 2026

Support arkenv add host for flat layouts (Phase 2) #1267

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4 tasks

yamcodes requested changes Jul 20, 2026

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abhimanyutiwaribot and others added 4 commits July 20, 2026 22:08

feat(cli): support arkenv add host [provider] for flat layouts (Phase 2)

d94338b

[autofix.ci] apply automated fixes

4819d2f

docs(changeset): add changeset for add host command

c4c5355

fix(cli): address PR review feedback for add host command

bf265be

abhimanyutiwaribot force-pushed the add-host-preset-phase-2 branch from 5b6ed5a to bf265be Compare July 20, 2026 16:41

[autofix.ci] apply automated fixes

cf276b8

pullfrog Bot reviewed Jul 20, 2026

View reviewed changes

Comment thread packages/cli/src/cli/commands/add.ts Outdated

abhimanyutiwaribot and others added 2 commits July 20, 2026 23:28

fix(cli): support multi-line validator imports in detectValidator

8247b9f

[autofix.ci] apply automated fixes

e894a3e

pullfrog Bot approved these changes Jul 20, 2026

View reviewed changes

yamcodes approved these changes Jul 20, 2026

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yamcodes merged commit eed3cce into yamcodes:dev Jul 20, 2026
21 checks passed

arkenv-bot Bot mentioned this pull request Jul 20, 2026

Version Packages #1418

Merged

yamcodes mentioned this pull request Jul 20, 2026

feat: Forward-port add host command from #1324 #1419

Merged

4 tasks

	npx arkenv add host [provider]
	npx @arkenv/cli@latest add host [provider]

	* Prompts the user to select one option from a list.
	* Prompt the user to select one option from a list.

	* Transforms an env.ts schema file by merging host preset keys.
	* Transform an env.ts schema file by merging host preset keys.

Conversation

abhimanyutiwaribot commented Jul 16, 2026

Description

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For v0 (dev) PRs:

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⚠️ No changeset for the new command

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