fix: prefer pnpm

packages/create-vue-vine/src/create.ts

@@ -4,7 +4,7 @@ import { getTemplateDirectory, renderTemplate } from './utils'
 
 export interface ProjectOptions {
  path: string
- name: string // TODO
+ name: string
  templateDir: string
 
  templates: string[]

packages/create-vue-vine/src/utils/pm.ts

@@ -1,15 +1,49 @@
 import process from 'node:process'
-import { execa } from 'execa'
+import { execa, execaSync } from 'execa'
 
-const userAgent = process.env.npm_config_user_agent ?? ''
+const userAgentEnv = process.env.npm_config_user_agent ?? ''
 
-const packageManager = /pnpm/.test(userAgent)
- ? 'pnpm'
- : /yarn/.test(userAgent)
- ? /bun/.test(userAgent)
- ? 'bun'
- : 'yarn'
- : 'npm'
+function detectPackageManager() {
+ const fromUserAgent = /pnpm/.test(userAgentEnv)
+ ? 'pnpm'
+ : /yarn/.test(userAgentEnv)
+ ? /bun/.test(userAgentEnv)
+ ? 'bun'
+ : 'yarn'
+ : undefined
+
+ if (fromUserAgent)
+ return fromUserAgent
+
+ let pnpmVersionExitCode: number,
+ yarnVersionExitCode: number
+
+ // Run 'pnpm --version' to check if pnpm is installed
+ try {
+ pnpmVersionExitCode = execaSync('pnpm', ['--version'], { stdio: 'ignore' }).exitCode
+ }
+ catch (error) {
+ pnpmVersionExitCode = -1
+ }
+ // Run 'yarn --version' to check if yarn is installed
+ try {
+ yarnVersionExitCode = execaSync('yarn', ['--version'], { stdio: 'ignore' }).exitCode
+ }
+ catch (error) {
+ yarnVersionExitCode = -1
+ }
+
+ if (pnpmVersionExitCode === 0) {
+ return 'pnpm'
+ }
+ else if (yarnVersionExitCode === 0) {
+ return 'yarn'
+ }
+
+ return 'npm'
+}
+
+const packageManager = detectPackageManager()
 
 type Command = 'install' | 'dev'