refactor: migrate Bun.spawn to Process utility with timeout and cleanup (#14448)

packages/opencode/src/cli/cmd/auth.ts

@@ -11,6 +11,8 @@ import { Global } from "../../global"
 import { Plugin } from "../../plugin"
 import { Instance } from "../../project/instance"
 import type { Hooks } from "@opencode-ai/plugin"
+import { Process } from "../../util/process"
+import { text } from "node:stream/consumers"
 
 type PluginAuth = NonNullable<Hooks["auth"]>
 
@@ -263,8 +265,7 @@ export const AuthLoginCommand = cmd({
         if (args.url) {
           const wellknown = await fetch(`${args.url}/.well-known/opencode`).then((x) => x.json() as any)
           prompts.log.info(`Running \`${wellknown.auth.command.join(" ")}\``)
-          const proc = Bun.spawn({
-            cmd: wellknown.auth.command,
+          const proc = Process.spawn(wellknown.auth.command, {
             stdout: "pipe",
           })
           const exit = await proc.exited
@@ -273,7 +274,12 @@ export const AuthLoginCommand = cmd({
             prompts.outro("Done")
             return
           }
-          const token = await new Response(proc.stdout).text()
+          if (!proc.stdout) {
+            prompts.log.error("Failed")
+            prompts.outro("Done")
+            return
+          }
+          const token = await text(proc.stdout)
           await Auth.set(args.url, {
             type: "wellknown",
             key: wellknown.auth.env,

packages/opencode/src/cli/cmd/session.ts

@@ -6,6 +6,7 @@ import { UI } from "../ui"
 import { Locale } from "../../util/locale"
 import { Flag } from "../../flag/flag"
 import { Filesystem } from "../../util/filesystem"
+import { Process } from "../../util/process"
 import { EOL } from "os"
 import path from "path"
 
@@ -102,13 +103,17 @@ export const SessionListCommand = cmd({
       const shouldPaginate = process.stdout.isTTY && !args.maxCount && args.format === "table"
 
       if (shouldPaginate) {
-        const proc = Bun.spawn({
-          cmd: pagerCmd(),
+        const proc = Process.spawn(pagerCmd(), {
           stdin: "pipe",
           stdout: "inherit",
           stderr: "inherit",
         })
 
+        if (!proc.stdin) {
+          console.log(output)
+          return
+        }
+
         proc.stdin.write(output)
         proc.stdin.end()
         await proc.exited

packages/opencode/src/cli/cmd/tui/util/clipboard.ts

@@ -5,6 +5,7 @@ import { lazy } from "../../../../util/lazy.js"
 import { tmpdir } from "os"
 import path from "path"
 import { Filesystem } from "../../../../util/filesystem"
+import { Process } from "../../../../util/process"
 
 /**
  * Writes text to clipboard via OSC 52 escape sequence.
@@ -87,7 +88,8 @@ export namespace Clipboard {
       if (process.env["WAYLAND_DISPLAY"] && Bun.which("wl-copy")) {
         console.log("clipboard: using wl-copy")
         return async (text: string) => {
-          const proc = Bun.spawn(["wl-copy"], { stdin: "pipe", stdout: "ignore", stderr: "ignore" })
+          const proc = Process.spawn(["wl-copy"], { stdin: "pipe", stdout: "ignore", stderr: "ignore" })
+          if (!proc.stdin) return
           proc.stdin.write(text)
           proc.stdin.end()
           await proc.exited.catch(() => {})
@@ -96,11 +98,12 @@ export namespace Clipboard {
       if (Bun.which("xclip")) {
         console.log("clipboard: using xclip")
         return async (text: string) => {
-          const proc = Bun.spawn(["xclip", "-selection", "clipboard"], {
+          const proc = Process.spawn(["xclip", "-selection", "clipboard"], {
             stdin: "pipe",
             stdout: "ignore",
             stderr: "ignore",
           })
+          if (!proc.stdin) return
           proc.stdin.write(text)
           proc.stdin.end()
           await proc.exited.catch(() => {})
@@ -109,11 +112,12 @@ export namespace Clipboard {
       if (Bun.which("xsel")) {
         console.log("clipboard: using xsel")
         return async (text: string) => {
-          const proc = Bun.spawn(["xsel", "--clipboard", "--input"], {
+          const proc = Process.spawn(["xsel", "--clipboard", "--input"], {
             stdin: "pipe",
             stdout: "ignore",
             stderr: "ignore",
           })
+          if (!proc.stdin) return
           proc.stdin.write(text)
           proc.stdin.end()
           await proc.exited.catch(() => {})
@@ -125,7 +129,7 @@ export namespace Clipboard {
       console.log("clipboard: using powershell")
       return async (text: string) => {
         // Pipe via stdin to avoid PowerShell string interpolation ($env:FOO, $(), etc.)
-        const proc = Bun.spawn(
+        const proc = Process.spawn(
           [
             "powershell.exe",
             "-NonInteractive",
@@ -140,6 +144,7 @@ export namespace Clipboard {
           },
         )
 
+        if (!proc.stdin) return
         proc.stdin.write(text)
         proc.stdin.end()
         await proc.exited.catch(() => {})

packages/opencode/src/cli/cmd/tui/util/editor.ts

@@ -4,6 +4,7 @@ import { tmpdir } from "node:os"
 import { join } from "node:path"
 import { CliRenderer } from "@opentui/core"
 import { Filesystem } from "@/util/filesystem"
+import { Process } from "@/util/process"
 
 export namespace Editor {
   export async function open(opts: { value: string; renderer: CliRenderer }): Promise<string | undefined> {
@@ -17,8 +18,7 @@ export namespace Editor {
     opts.renderer.suspend()
     opts.renderer.currentRenderBuffer.clear()
     const parts = editor.split(" ")
-    const proc = Bun.spawn({
-      cmd: [...parts, filepath],
+    const proc = Process.spawn([...parts, filepath], {
       stdin: "inherit",
       stdout: "inherit",
       stderr: "inherit",