feat(helper): add logger utils (#35)

tools/helper/src/node/utils/index.ts

@@ -1 +1,2 @@
+export * from './logger.js'
 export * from './packageManager.js'

tools/helper/src/node/utils/logger.ts

@@ -0,0 +1,76 @@
+import { colors, ora } from 'vuepress/utils'
+
+type Ora = ReturnType<typeof ora>
+
+/**
+ * Logger utils
+ */
+export class Logger {
+  constructor(
+    /**
+     * Plugin/Theme name
+     */
+    private name = '',
+  ) {}
+
+  private init(text: string): Ora {
+    return ora({
+      prefixText: colors.blue(`${this.name}: `) || '',
+      text,
+    })
+  }
+
+  /**
+   * Create a loading spinner with text
+   */
+  load(text: string): {
+    succeed: (text?: string) => void
+    fail: (text?: string) => void
+  } {
+    const instance = this.init(text)
+
+    return {
+      succeed: (text?: string) => instance.succeed(text),
+      fail: (text?: string) => instance.succeed(text),
+    }
+  }
+
+  /**
+   * Log info msg
+   *
+   * @param text Hint text
+   * @returns Ora Instance
+   */
+  info(text = '', ...args: any[]): void {
+    this.init(colors.blue(text)).info()
+
+    if (args.length) console.info(...args)
+  }
+
+  /**
+   * Log success msg
+   */
+  succeed(text = '', ...args: any[]): void {
+    this.init(colors.green(text)).succeed()
+
+    if (args.length) console.log(...args)
+  }
+
+  /**
+   * Log warning msg
+   */
+  warn(text = '', ...args: any[]): void {
+    this.init(colors.yellow(text)).warn()
+
+    if (args.length) console.warn(...args)
+  }
+
+  /**
+   * Log error msg
+   */
+  error(text = '', ...args: any[]): void {
+    this.init(colors.red(text)).fail()
+
+    if (args.length) console.error(...args)
+  }
+}