refactor: replace shelljs with Node.js built-in child_process

Use execSync from child_process instead of shelljs for synchronous
command execution. This removes the external shelljs dependency while
maintaining sync behavior needed for exit hooks (pod cleanup).

Author: edosrecki

package.json

@@ -48,7 +48,6 @@
     "fuse.js": "7.1.0",
     "lodash-es": "4.17.23",
     "memoizee": "0.4.17",
-    "shelljs": "0.10.0",
     "update-notifier": "7.3.1"
   },
   "devDependencies": {
@@ -61,7 +60,6 @@
     "@types/lodash-es": "4.17.12",
     "@types/memoizee": "0.4.12",
     "@types/node": "24.10.6",
-    "@types/shelljs": "0.10.0",
     "@types/update-notifier": "6.0.8",
     "@yao-pkg/pkg": "6.14.0",
     "eslint": "10.0.0",

pnpm-lock.yaml

@@ -1,27 +1,30 @@
-import { exec } from 'child_process'
+import { exec, execSync } from 'child_process'
 import { EOL } from 'os'
 import { promisify } from 'util'
-import shell from 'shelljs'
 import { CommandExecutionError } from './error.js'
 
 const execPromise = promisify(exec)
 
 export const execCommand = (command: string): string => {
-  const { stdout, stderr, code } = shell.exec(command, { silent: true })
-
-  if (code !== 0) {
-    throw new CommandExecutionError(command, stderr, stdout)
+  try {
+    return execSync(command, { encoding: 'utf8', stdio: ['pipe', 'pipe', 'pipe'] }).trim()
+  }
+  catch (error: unknown) {
+    const err = error as { stderr?: Buffer | string, stdout?: Buffer | string }
+    throw new CommandExecutionError(
+      command,
+      err.stderr?.toString() || '',
+      err.stdout?.toString(),
+    )
   }
-
-  return stdout.trim()
 }
 
 export const execCommandMultiline = (command: string): string[] => {
   return execCommand(command).split(EOL)
 }
 
-export const execCommandAttached = (command: string) => {
-  shell.exec(command)
+export const execCommandAttached = (command: string): void => {
+  execSync(command, { stdio: 'inherit' })
 }
 
 export const execCommandAsync = async (command: string): Promise<string> => {

src/lib/util/exec.ts

@@ -6,6 +6,5 @@ export default defineConfig({
   format: ['cjs'],
   platform: 'node',
   noExternal: /^.*$/,
-  external: ['shelljs'],
   failOnWarn: false,
 })