fix(tool): ignore invalid custom tool exports

This commit is contained in:
Dax Raad
2026-05-14 23:36:28 -04:00
parent af06e52708
commit 7a012cac08
2 changed files with 33 additions and 1 deletions

View File

@@ -201,7 +201,8 @@ export const layer: Layer.Layer<
// `match` is an absolute filesystem path from `Glob.scanSync(..., { absolute: true })`.
// Import it as `file://` so Node on Windows accepts the dynamic import.
const mod = yield* Effect.promise(() => import(pathToFileURL(match).href))
for (const [id, def] of Object.entries<ToolDefinition>(mod)) {
for (const [id, def] of Object.entries(mod)) {
if (!isPluginTool(def)) continue
custom.push(fromPlugin(id === "default" ? namespace : `${namespace}_${id}`, def))
}
}
@@ -396,6 +397,10 @@ function isZodType(value: unknown): value is z.ZodType {
return typeof value === "object" && value !== null && "_zod" in value
}
function isPluginTool(value: unknown): value is ToolDefinition {
return typeof value === "object" && value !== null && "args" in value && "description" in value && "execute" in value
}
function isJsonSchemaDefinition(value: unknown): value is JSONSchema7Definition {
return typeof value === "boolean" || (typeof value === "object" && value !== null && !Array.isArray(value))
}

View File

@@ -158,6 +158,33 @@ describe("tool.registry", () => {
}),
)
it.instance("ignores non-tool exports in .opencode/tool files", () =>
Effect.gen(function* () {
const test = yield* TestInstance
const tool = path.join(test.directory, ".opencode", "tool")
yield* Effect.promise(() => fs.mkdir(tool, { recursive: true }))
yield* Effect.promise(() =>
Bun.write(
path.join(tool, "mixed.ts"),
[
"export const helper = 'not a tool'",
"export default {",
" description: 'mixed tool',",
" args: {},",
" execute: async () => 'ok',",
"}",
"",
].join("\n"),
),
)
const registry = yield* ToolRegistry.Service
const ids = yield* registry.ids()
expect(ids).toContain("mixed")
expect(ids).not.toContain("mixed_helper")
}),
)
it.instance("loads tools from .opencode/tools (plural)", () =>
Effect.gen(function* () {
const test = yield* TestInstance