chore: tweak

publint · Sep 16, 2024 · 559acb3 · 559acb3
1 parent 014c2cd
commit 559acb3
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Showing 2 changed files with 17 additions and 15 deletions.
diff --git a/pkg/src/message.js b/pkg/src/message.js
@@ -5,21 +5,23 @@ import {
   replaceLast
 } from './utils.js'
 
-const picoHasColors = picocolors.createColors(true)
-const picoNoColors = picocolors.createColors(false)
+/** @type { import('picocolors/types.js').Colors | undefined } */
+let _picocolorsHasColors
+/** @type { import('picocolors/types.js').Colors | undefined } */
+let _picocolorsNoColors
 
 /**
  * @param {import('../index.d.ts').Message} m
  * @param {import('./utils.js').Pkg} pkg
- * @param {import('../utils.d.ts').FormatMessageOpt} opt
+ * @param {import('../utils.d.ts').FormatMessageOptions} opts
  */
-export function formatMessage(m, pkg, opt = {}) {
-  /** @type { import("picocolors/types.js").Colors } */
+export function formatMessage(m, pkg, opts = {}) {
+  /** @type { import('picocolors/types.js').Colors } */
   let c = picocolors
-  if (opt.color === true) {
-    c = picoHasColors
-  } else if (opt.color === false) {
-    c = picoNoColors
+  if (opts.color === true) {
+    c = _picocolorsHasColors ??= picocolors.createColors(true)
+  } else if (opts.color === false) {
+    c = _picocolorsNoColors ??= picocolors.createColors(false)
   }
 
   /** @param {string[]} path */

diff --git a/pkg/utils.d.ts b/pkg/utils.d.ts
@@ -2,12 +2,12 @@ import type { Message } from './index.js'
 
 type Pkg = Record<string, any>
 
-export interface FormatMessageOpt {
+export interface FormatMessageOptions {
   /**
-   * Used to determine if the returned string contains color.
-   * - true: Force has color.
-   * - false: Force no color.
-   * - undefined: Default to whether the environment supports color (already handled by picocolors by default).
+   * Whether the returned string should contain color.
+   * - `true`: Force has color.
+   * - `false`: Force no color.
+   * - `undefined`: Default to whether the environment supports color.
    */
   color?: boolean | undefined
 }
@@ -17,5 +17,5 @@ export declare function getPkgPathValue(pkg: Pkg, path: string[]): any
 export declare function formatMessage(
   msg: Message,
   pkg: Pkg,
-  opt?: FormatMessageOpt
+  opt?: FormatMessageOptions
 ): string | undefined