refactor(tool): Tool.Context.metadata returns Effect (#21972)

packages/opencode/test/tool/apply_patch.test.ts

@@ -22,7 +22,7 @@ const baseCtx = {
   agent: "build",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
 }
 
 type AskInput = {

packages/opencode/test/tool/bash.test.ts

@@ -29,7 +29,7 @@ const ctx = {
   agent: "build",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
   ask: () => Effect.void,
 }
 
@@ -982,13 +982,14 @@ describe("tool.bash abort", () => {
             {
               ...ctx,
               abort: controller.signal,
-              metadata: (input) => {
-                const output = (input.metadata as { output?: string })?.output
-                if (output && output.includes("before") && !controller.signal.aborted) {
-                  collected.push(output)
-                  controller.abort()
-                }
-              },
+              metadata: (input) =>
+                Effect.sync(() => {
+                  const output = (input.metadata as { output?: string })?.output
+                  if (output && output.includes("before") && !controller.signal.aborted) {
+                    collected.push(output)
+                    controller.abort()
+                  }
+                }),
             },
           ),
         )
@@ -1074,10 +1075,11 @@ describe("tool.bash abort", () => {
             },
             {
               ...ctx,
-              metadata: (input) => {
-                const output = (input.metadata as { output?: string })?.output
-                if (output) updates.push(output)
-              },
+              metadata: (input) =>
+                Effect.sync(() => {
+                  const output = (input.metadata as { output?: string })?.output
+                  if (output) updates.push(output)
+                }),
             },
           ),
         )

packages/opencode/test/tool/edit.test.ts

@@ -20,7 +20,7 @@ const ctx = {
   agent: "build",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
   ask: () => Effect.void,
 }
 

packages/opencode/test/tool/external-directory.test.ts

@@ -16,7 +16,7 @@ const baseCtx: Omit<Tool.Context, "ask"> = {
   agent: "build",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
 }
 
 const glob = (p: string) =>

packages/opencode/test/tool/grep.test.ts

@@ -20,7 +20,7 @@ const ctx = {
   agent: "build",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
   ask: () => Effect.void,
 }
 

packages/opencode/test/tool/question.test.ts

@@ -15,7 +15,7 @@ const ctx = {
   agent: "test-agent",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
   ask: () => Effect.void,
 }
 

packages/opencode/test/tool/read.test.ts

@@ -29,7 +29,7 @@ const ctx = {
   agent: "build",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
   ask: () => Effect.void,
 }
 

packages/opencode/test/tool/skill.test.ts

@@ -19,7 +19,7 @@ const baseCtx: Omit<Tool.Context, "ask"> = {
   agent: "build",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
 }
 
 afterEach(async () => {

packages/opencode/test/tool/task.test.ts

@@ -209,7 +209,7 @@ describe("tool.task", () => {
             abort: new AbortController().signal,
             extra: { promptOps },
             messages: [],
-            metadata() {},
+            metadata: () => Effect.void,
             ask: () => Effect.void,
           },
         )
@@ -247,7 +247,7 @@ describe("tool.task", () => {
               abort: new AbortController().signal,
               extra: { promptOps, ...extra },
               messages: [],
-              metadata() {},
+              metadata: () => Effect.void,
               ask: (input) =>
                 Effect.sync(() => {
                   calls.push(input)
@@ -296,7 +296,7 @@ describe("tool.task", () => {
             abort: new AbortController().signal,
             extra: { promptOps },
             messages: [],
-            metadata() {},
+            metadata: () => Effect.void,
             ask: () => Effect.void,
           },
         )
@@ -335,7 +335,7 @@ describe("tool.task", () => {
               abort: new AbortController().signal,
               extra: { promptOps },
               messages: [],
-              metadata() {},
+              metadata: () => Effect.void,
               ask: () => Effect.void,
             },
           )

packages/opencode/test/tool/webfetch.test.ts

@@ -15,7 +15,7 @@ const ctx = {
   agent: "build",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
   ask: () => Effect.void,
 }
 

packages/opencode/test/tool/write.test.ts

@@ -22,7 +22,7 @@ const ctx = {
   agent: "build",
   abort: AbortSignal.any([]),
   messages: [],
-  metadata: () => {},
+  metadata: () => Effect.void,
   ask: () => Effect.void,
 }