refactor utils

packages/utils/src/commands.ts

@@ -0,0 +1,23 @@
+const fileTypes = {
+  file: '-f',
+  folder: '-d',
+  link: '-L',
+  socket: '-S',
+  unknown: '-e',
+}
+
+export type FileType = keyof typeof fileTypes
+
+export type File = {
+  path: string
+  type: FileType
+}
+
+function sanitizePath(path: string): string {
+  return path.replace(/[^a-zA-Z0-9._/-]/g, '')
+}
+
+export function buildFileCheckCmd(file: File): string[] {
+  const { path, type } = file
+  return ['test', fileTypes[type] || '-e', sanitizePath(path)]
+}