fix: use terminal-banner

README.md

@@ -45,6 +45,8 @@ describe('no banner', () => {
 })
 ```
 
+Uses [terminal-banner](https://github.com/bahmutov/terminal-banner) under the hood.
+
 ### Small print
 
 Author: Gleb Bahmutov <gleb.bahmutov@gmail.com> © 2018

package.json

@@ -89,6 +89,7 @@
     "standard": "10.0.3"
   },
   "dependencies": {
-    "its-name": "1.0.0"
+    "its-name": "1.0.0",
+    "terminal-banner": "1.0.0"
   }
 }

src/banner.ts

@@ -1,32 +1,3 @@
-const defaultWidth = 40
-const terminalWidth = () =>
-  (process.stdout.isTTY ? process.stdout.columns : defaultWidth) || defaultWidth
+import { terminalBanner } from 'terminal-banner'
 
-const horizontalLine = (symbol?: string) => {
-  symbol = symbol || '-'
-  const n = terminalWidth()
-  var k
-  var str = ''
-  for (k = 0; k < n; k += 1) {
-    str += symbol
-  }
-  return () => {
-    console.log(str)
-  }
-}
-
-const centerText = (text: string): string => {
-  const w = terminalWidth()
-  let s = text
-  while (s.length < w - 1) {
-    s = ' ' + s + ' '
-  }
-  return s
-}
-
-export default (text: string, symbol?: string) => {
-  const hr = horizontalLine(symbol)
-  hr()
-  console.log(centerText(text))
-  hr()
-}
+export default terminalBanner