chore: kill unused tool (#23701)

packages/opencode/test/agent/agent.test.ts

@@ -474,7 +474,7 @@ test("legacy tools config converts to permissions", async () => {
   })
 })
 
-test("legacy tools config maps write/edit/patch/multiedit to edit permission", async () => {
+test("legacy tools config maps write/edit/patch to edit permission", async () => {
   await using tmp = await tmpdir({
     config: {
       agent: {

packages/opencode/test/config/config.test.ts

@@ -1427,35 +1427,6 @@ test("migrates legacy patch tool to edit permission", async () => {
   })
 })
 
-test("migrates legacy multiedit tool to edit permission", async () => {
-  await using tmp = await tmpdir({
-    init: async (dir) => {
-      await Filesystem.write(
-        path.join(dir, "opencode.json"),
-        JSON.stringify({
-          $schema: "https://opencode.ai/config.json",
-          agent: {
-            test: {
-              tools: {
-                multiedit: false,
-              },
-            },
-          },
-        }),
-      )
-    },
-  })
-  await Instance.provide({
-    directory: tmp.path,
-    fn: async () => {
-      const config = await load()
-      expect(config.agent?.["test"]?.permission).toEqual({
-        edit: "deny",
-      })
-    },
-  })
-})
-
 test("migrates mixed legacy tools config", async () => {
   await using tmp = await tmpdir({
     init: async (dir) => {

packages/opencode/test/permission/next.test.ts

@@ -422,9 +422,9 @@ test("disabled - disables tool when denied", () => {
   expect(result.has("read")).toBe(false)
 })
 
-test("disabled - disables edit/write/apply_patch/multiedit when edit denied", () => {
+test("disabled - disables edit/write/apply_patch when edit denied", () => {
   const result = Permission.disabled(
-    ["edit", "write", "apply_patch", "multiedit", "bash"],
+    ["edit", "write", "apply_patch", "bash"],
     [
       { permission: "*", pattern: "*", action: "allow" },
       { permission: "edit", pattern: "*", action: "deny" },
@@ -433,7 +433,6 @@ test("disabled - disables edit/write/apply_patch/multiedit when edit denied", ()
   expect(result.has("edit")).toBe(true)
   expect(result.has("write")).toBe(true)
   expect(result.has("apply_patch")).toBe(true)
-  expect(result.has("multiedit")).toBe(true)
   expect(result.has("bash")).toBe(false)
 })