Cleanup references to strip-ansi

Automattic · Dec 6, 2021 · 30458a2 · 30458a2
1 parent 84dd5cf
commit 30458a2
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Showing 2 changed files with 14 additions and 2,302 deletions.
diff --git a/lib/utils.js b/lib/utils.js
@@ -1,5 +1,3 @@
-var stripAnsi = require('strip-ansi');
-
 /**
  * Repeats a string.
  *
@@ -81,8 +79,8 @@ exports.options = options;
 // see: http://en.wikipedia.org/wiki/ANSI_escape_code
 //
 exports.strlen = function(str){
-  str = typeof str === 'string' ? str : String(str);
-  var stripped = stripAnsi(str);
+  var code = /\u001b\[(?:\d*;){0,5}\d*m/g;
+  var stripped = ("" + str).replace(code,'');
   var split = stripped.split("\n");
   return split.reduce(function (memo, s) { return (s.length > memo) ? s.length : memo }, 0);
 }