update the "columns" and "rows" properties when the console gets resized

for node >= v0.7.9 I'm pretty sure
TooTallNate · Jun 21, 2012 · 2bf1579 · 2bf1579
1 parent 4ef4f66
commit 2bf1579
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -26,4 +26,12 @@ if (tty.isatty(1)) {
   if (exports.stdout._handle && exports.stdout._handle.unref) {
     exports.stdout._handle.unref()
   }
+
+  // Update the "columns" and "rows" properties on the stdout stream
+  // whenever the console window gets resized.
+  if (exports.stdout._refreshSize) {
+    process.on('SIGWINCH', function () {
+      exports.stdout._refreshSize()
+    })
+  }
 }