Avoid bootstrapping server plugins from TUI plugin runtime (#26938)

packages/opencode/src/cli/cmd/tui/plugin/runtime.ts

@@ -17,7 +17,6 @@ import { TuiConfig } from "@/cli/cmd/tui/config/tui"
 import * as Log from "@opencode-ai/core/util/log"
 import { errorData, errorMessage } from "@/util/error"
 import { isRecord } from "@/util/record"
-import { WithInstance } from "@/project/with-instance"
 import {
   readPackageThemes,
   readPluginId,
@@ -838,10 +837,7 @@ async function addPluginBySpec(state: RuntimeState | undefined, raw: string) {
     state.pending.delete(spec)
     return true
   }
-  const ready = await WithInstance.provide({
+  const ready = await resolveExternalPlugins([cfg], () => TuiConfig.waitForDependencies()).catch((error) => {
-    directory: state.directory,
-    fn: () => resolveExternalPlugins([cfg], () => TuiConfig.waitForDependencies()),
-  }).catch((error) => {
     fail("failed to add tui plugin", { path: next, error })
     return [] as PluginLoad[]
   })
@@ -1034,9 +1030,6 @@ async function load(input: { api: Api; config: TuiConfig.Resolved }) {
   }
   runtime = next
   try {
-    await WithInstance.provide({
-      directory: cwd,
-      fn: async () => {
     const records = Flag.OPENCODE_PURE ? [] : (config.plugin_origins ?? [])
     if (Flag.OPENCODE_PURE && config.plugin_origins?.length) {
       log.info("skipping external tui plugins in pure mode", { count: config.plugin_origins.length })
@@ -1068,8 +1061,6 @@ async function load(input: { api: Api; config: TuiConfig.Resolved }) {
       // and hook chains rely on stable plugin ordering.
       await activatePluginEntry(next, plugin, false)
     }
-      },
-    })
   } catch (error) {
     fail("failed to load tui plugins", { directory: cwd, error })
   }

packages/opencode/test/cli/tui/plugin-loader.test.ts

@@ -5,7 +5,7 @@ import { pathToFileURL } from "url"
 import { createTestKeymap } from "@opentui/keymap/testing"
 import { tmpdir } from "../../fixture/fixture"
 import { createTuiPluginApi } from "../../fixture/tui-plugin"
-import { createTuiResolvedConfig } from "../../fixture/tui-runtime"
+import { createTuiResolvedConfig, mockTuiRuntime } from "../../fixture/tui-runtime"
 import { Global } from "@opencode-ai/core/global"
 import { TuiConfig } from "../../../src/cli/cmd/tui/config/tui"
 import { Filesystem } from "@/util/filesystem"
@@ -647,6 +647,36 @@ export default {
   }
 })
 
+test("does not bootstrap server plugins while initializing tui plugins", async () => {
+  await using tmp = await tmpdir({
+    init: async (dir) => {
+      const marker = path.join(dir, "server-plugin-called.txt")
+      const plugin = path.join(dir, "server-plugin.ts")
+      await Bun.write(
+        plugin,
+        [
+          "export default async () => {",
+          `  await Bun.write(${JSON.stringify(marker)}, "called")`,
+          "  return {}",
+          "}",
+          "",
+        ].join("\n"),
+      )
+      await Bun.write(path.join(dir, "opencode.json"), JSON.stringify({ plugin: [pathToFileURL(plugin).href] }))
+      return { marker }
+    },
+  })
+
+  const mock = mockTuiRuntime(tmp.path, [])
+  try {
+    await TuiPluginRuntime.init({ api: createTuiPluginApi(), config: mock.config })
+    await expect(fs.stat(tmp.extra.marker)).rejects.toThrow()
+  } finally {
+    await TuiPluginRuntime.dispose()
+    mock.restore()
+  }
+})
+
 describe("tui.plugin.loader", () => {
   let data: Data