use writeStream.columns to determine max length of the output

testem · Oct 16, 2017 · 3ae1856 · 3ae1856
1 parent b575b32
commit 3ae1856
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/reporters/dot_reporter.js b/lib/reporters/dot_reporter.js
@@ -15,6 +15,7 @@ function DotReporter(silent, out) {
   this.startTime = new Date();
   this.endTime = null;
   this.currentLineChars = 0;
+  this.maxLineChars = Math.min(this.out.columns || 65, 65) - 5;
   this.out.write('\n');
   this.out.write('  ');
 }
@@ -37,7 +38,7 @@ DotReporter.prototype = {
     if (this.silent) {
       return;
     }
-    if (this.currentLineChars > 60) {
+    if (this.currentLineChars > this.maxLineChars) {
       this.currentLineChars = 0;
       this.out.write('\n  ');
     }