Files

gsxdsm 777f64750c FN-7418: fix Cursor CLI Windows shim spawning

Fix Cursor runtime probes to execute Windows cmd and bat shims reliably while preserving diagnostics.

- Run shared Cursor CLI probe and discovery spawns through the shell only on Windows.
- Surface bounded spawn error details in unavailable Cursor probe reasons.
- Cover Windows shell spawning, failure diagnostics, probe, and process-manager behavior with tests.
- Document the Windows PATH shim invocation contract and add a patch changeset.

Files changed:
 .changeset/fn-7418-cursor-cli-windows-cmd.md       |   7 ++
 docs/cursor-cli-contract.md                        |  17 ++++
 .../src/__tests__/cli-spawn.test.ts                | 103 +++++++++++++++++++++
 .../src/__tests__/probe.test.ts                    |  44 ++++++++-
 .../src/__tests__/process-manager.test.ts          |  24 ++++-
 .../fusion-plugin-cursor-runtime/src/cli-spawn.ts  |  41 ++++++--
 plugins/fusion-plugin-cursor-runtime/src/probe.ts  |  14 ++-
 7 files changed, 236 insertions(+), 14 deletions(-)

Fusion-Task-Id: FN-7418
Fusion-Task-Lineage: d689bea7-4676-4190-a60a-f85efab90aba
Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>

2026-07-02 11:38:31 -07:00

src

FN-7418: fix Cursor CLI Windows shim spawning

2026-07-02 11:38:31 -07:00

CHANGELOG.md

chore(release): v0.54.0

2026-07-02 00:22:58 -07:00

manifest.json

feat(FN-3396): bundle Cursor CLI as a plugin provider with dashboard auth w

2026-05-07 04:17:52 -07:00

package.json

chore(release): v0.54.0

2026-07-02 00:22:58 -07:00

README.md

feat(FN-3396): bundle Cursor CLI as a plugin provider with dashboard auth w

2026-05-07 04:17:52 -07:00

tsconfig.json

feat(FN-3396): bundle Cursor CLI as a plugin provider with dashboard auth w

2026-05-07 04:17:52 -07:00

vitest.config.ts

test(FN-000): address follow-up review feedback

2026-05-07 18:08:08 +02:00

README.md

fusion-plugin-cursor-runtime

Cursor CLI-backed provider/runtime plugin for Fusion.

Contract summary

Provider ID: cursor-cli
Binary probes: cursor-agent, then cursor
Expected failure states: missing binary, missing Cursor IDE install, locked macOS keychain, unauthenticated runtime
Model discovery: dynamic command probing (models --json, fallbacks) with dedupe + fallback metadata

Notes

Status/auth and model discovery behavior follows docs/cursor-cli-contract.md.