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dependabot[bot] af3d78d2cd chore(deps-dev): bump vitest from 4.1.8 to 4.1.10 (#2446) 
Bumps
[vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest)
from 4.1.8 to 4.1.10.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/vitest-dev/vitest/releases">vitest's
releases</a>.</em></p>
<blockquote>
<h2>v4.1.10</h2>
<h3>   🐞 Bug Fixes</h3>
<ul>
<li><strong>browser</strong>: Check fs access in builtin commands
[backport to v4]  -  by <a
href="https://github.com/hi-ogawa"><code>@​hi-ogawa</code></a>,
<strong>Hiroshi Ogawa</strong> and <strong>OpenCode
(claude-opus-4-8)</strong> in <a
href="https://redirect.github.com/vitest-dev/vitest/issues/10680">vitest-dev/vitest#10680</a>
<a href="https://github.com/vitest-dev/vitest/commit/5c18dd267"><!-- raw
HTML omitted -->(5c18d)<!-- raw HTML omitted --></a></li>
<li><strong>vm</strong>: Fix external module resolve error with deps
optimizer query for encoded URI [backport to v4]  -  by <a
href="https://github.com/SveLil"><code>@​SveLil</code></a> and <a
href="https://github.com/hi-ogawa"><code>@​hi-ogawa</code></a> in <a
href="https://redirect.github.com/vitest-dev/vitest/issues/10661">vitest-dev/vitest#10661</a>
<a href="https://github.com/vitest-dev/vitest/commit/bae52b511"><!-- raw
HTML omitted -->(bae52)<!-- raw HTML omitted --></a></li>
</ul>
<h5>    <a
href="https://github.com/vitest-dev/vitest/compare/v4.1.9...v4.1.10">View
changes on GitHub</a></h5>
<h2>v4.1.9</h2>
<h3>🐞 Bug Fixes</h3>
<ul>
<li>Fix <code>importOriginal</code> with optimizer and query import
[backport to v4] - by <strong>Hiroshi Ogawa</strong>, <strong>David
Harris</strong>, <strong>Codex</strong>and <strong>Vladimir</strong> in
<a
href="https://redirect.github.com/vitest-dev/vitest/issues/10546">vitest-dev/vitest#10546</a>
<a href="https://github.com/vitest-dev/vitest/commit/a5180190c"><!-- raw
HTML omitted -->(a5180)<!-- raw HTML omitted --></a></li>
<li><strong>browser</strong>:
<ul>
<li>Wait for orchestrator readiness before resolving browser sessions
[backport to v4] - by <strong>Vladimir</strong> and <strong>Séamus
O'Connor</strong> in <a
href="https://redirect.github.com/vitest-dev/vitest/issues/10555">vitest-dev/vitest#10555</a>
<a href="https://github.com/vitest-dev/vitest/commit/7fb29651a"><!-- raw
HTML omitted -->(7fb29)<!-- raw HTML omitted --></a></li>
<li>Wait for iframe tester readiness before preparing [backport to v4] -
by <strong>Vladimir</strong> and <strong>Séamus O'Connor</strong> in <a
href="https://redirect.github.com/vitest-dev/vitest/issues/10497">vitest-dev/vitest#10497</a>
and <a
href="https://redirect.github.com/vitest-dev/vitest/issues/10556">vitest-dev/vitest#10556</a>
<a href="https://github.com/vitest-dev/vitest/commit/fbc626c40"><!-- raw
HTML omitted -->(fbc62)<!-- raw HTML omitted --></a></li>
</ul>
</li>
<li><strong>mocker</strong>:
<ul>
<li>Hoist vi.mock() for vite-plus/test imports [backport to v4] - by
<strong>Hiroshi Ogawa</strong>, <strong>LongYinan</strong>,
<strong>Claude Opus 4.8</strong> and <strong>Vladimir</strong> in <a
href="https://redirect.github.com/vitest-dev/vitest/issues/10548">vitest-dev/vitest#10548</a>
<a href="https://github.com/vitest-dev/vitest/commit/2c9559c02"><!-- raw
HTML omitted -->(2c955)<!-- raw HTML omitted --></a></li>
</ul>
</li>
<li><strong>pool</strong>:
<ul>
<li>Prevent test run hang on worker crash [backport to v4] - by
<strong>Ari Perkkiö</strong> and <strong>Jattioui Ismail</strong> in <a
href="https://redirect.github.com/vitest-dev/vitest/issues/10543">vitest-dev/vitest#10543</a>
and <a
href="https://redirect.github.com/vitest-dev/vitest/issues/10564">vitest-dev/vitest#10564</a>
<a href="https://github.com/vitest-dev/vitest/commit/934b0f587"><!-- raw
HTML omitted -->(934b0)<!-- raw HTML omitted --></a></li>
</ul>
</li>
</ul>
<h5><a
href="https://github.com/vitest-dev/vitest/compare/v4.1.8...v4.1.9">View
changes on GitHub</a></h5>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="db616d227b"><code>db616d2</code></a>
chore: release v4.1.10 (<a
href="https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest/issues/10718">#10718</a>)</li>
<li><a
href="bae52b5112"><code>bae52b5</code></a>
fix(vm): fix external module resolve error with deps optimizer query for
enco...</li>
<li><a
href="a7a61e78c7"><code>a7a61e7</code></a>
chore: release v4.1.9 (<a
href="https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest/issues/10598">#10598</a>)</li>
<li><a
href="934b0f587c"><code>934b0f5</code></a>
fix(pool): prevent test run hang on worker crash (<a
href="https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest/issues/10543">#10543</a>)
[backport to v4] (#...</li>
<li><a
href="7fb29651af"><code>7fb2965</code></a>
fix(browser): wait for orchestrator readiness before resolving browser
sessio...</li>
<li><a
href="a5180190c1"><code>a518019</code></a>
fix: fix <code>importOriginal</code> with optimizer and query import
[backport to v4] (#...</li>
<li>See full diff in <a
href="https://github.com/vitest-dev/vitest/commits/v4.1.10/packages/vitest">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: gsxdsm <gsxdsm@users.noreply.github.com>
2026-07-27 19:40:08 -07:00
..
src
fix(FN-8004): retry ACP provider blips in auto-merge instead of parking failed (#2157)
2026-07-15 20:14:25 -07:00
AGENTS.md
FN-6457: add ACP ask runner and bundled Claude bridge setup
2026-06-15 02:30:41 -07:00
CHANGELOG.md
chore(release): v0.74.0-beta.5
2026-07-26 18:11:47 -07:00
manifest.json
feat(acp): scaffold fusion-plugin-acp-runtime (U1)
2026-06-03 08:35:51 -07:00
package.json
chore(deps-dev): bump vitest from 4.1.8 to 4.1.10 (#2446)
2026-07-27 19:40:08 -07:00
README.md
FN-6457: add ACP ask runner and bundled Claude bridge setup
2026-06-15 02:30:41 -07:00
tsconfig.json
feat(acp): scaffold fusion-plugin-acp-runtime (U1)
2026-06-03 08:35:51 -07:00
vitest.config.ts
FN-6042: raise dependency security floors
2026-06-08 15:19:27 -07:00

README.md

@fusion-plugin-examples/acp-runtime

A Fusion runtime plugin that drives any external Agent Client Protocol (ACP) agent over JSON-RPC/stdio. One integration unlocks every ACP-compatible agent (Gemini CLI, the Claude Code ACP adapter, and any future agent that speaks the protocol) through the standard protocol instead of a bespoke per-CLI integration.

Selected via runtimeId: "acp". Installed on demand (experimental) — see the Fusion plugin catalog (fn plugin install fusion-plugin-acp-runtime).

Security posture

The ACP agent is an untrusted subprocess that calls back into Fusion for permissions and filesystem access. This plugin enforces a defense-in-depth floor:

  • Per-category permission gating. Each session/request_permission is classified by tool kind into a Fusion action category and checked against the live permission policy — never a preset shortcut. allow_once only (never a persisted blanket grant). Unmappable kinds and missing policy default-deny.
  • Unrestricted-risk acknowledgement (acpAllowUnrestricted). Because the shipped default policy is unrestricted (allow-all), a blanket allow on a sensitive category is escalated to approval unless the user explicitly sets acpAllowUnrestricted: true. Prefer running the ACP runtime under an approval-required policy.
  • Filesystem jail. fs/read_text_file / fs/write_text_file are opt-in (acpFsRead / acpFsWrite, writes default OFF), confined to the session cwd by a real symlink-resolving jail (realpath + O_NOFOLLOW), with a deny-list for secrets (.env, *.pem, …) and git internals (.git/**). Writes are gated through the file_write_delete permission category.
  • Untrusted-input bounds. Streamed output is sanitized (ANSI/control strip) and bounded (per-turn + per-chunk caps; bounded tool-call correlation map).
  • Subprocess isolation. The agent env is built from an allow-list (acpEnvAllowList) — inherited process.env is not forwarded.

Not sandboxed in v1: the agent's own process/network syscalls run with Fusion's user privileges (OS-level sandboxing is recommended future work).

Settings

Key Default Meaning
acpBinaryPath acp-agent Agent binary to spawn
acpArgs [] Args that launch the agent in ACP/stdio mode (e.g. ["--acp"])
acpModel — Optional model identifier reported via describeModel
acpFsRead false Advertise/register fs/read_text_file
acpFsWrite false Advertise/register fs/write_text_file (gated)
acpEnvAllowList [] Env var names forwarded to the agent subprocess
acpAllowUnrestricted false Acknowledge the untrusted-agent risk under an allow-all policy

Upstream / third-party integration evidence

Per AGENTS.md (External-integration evidence):

Bundled Claude ACP bridge evidence

  • Canonical upstream repo URL: https://github.com/moabualruz/claude-code-cli-acp
  • Docs / homepage URL: https://github.com/moabualruz/claude-code-cli-acp#readme
  • Release / download URL: npm package claude-code-cli-acp (version 0.1.1) — https://www.npmjs.com/package/claude-code-cli-acp
  • Binary / CLI name: claude-code-cli-acp
  • Checksum: sha512-qpfRGOXkOs9mqI7oumsGistWisyXcCC0r7ng7wdLvGMIORdzHjmUUa+94Jftgr/NYAVnAUe6N7kimD8PaO3D5g== (from pnpm-lock.yaml for claude-code-cli-acp@0.1.1)
  • Pinned-commit spot-review: tag v0.1.1 points to commit c93f4f4ca449f451d9f3b7db536caf4060883da9 (annotated tag ca33404fc1128d6a88a55b248f042f70b4bc9f9a, unsigned). License: Apache-2.0. Behavior reviewed for this integration: runs claude through a PTY, reads transcript JSONL, exposes an ACP server over stdio, and requires @anthropic-ai/claude-code installed + authenticated.

See docs/acp-contract.md for the launch/readiness contract and failure taxonomy.

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