From 8adcd506b315efcb14dac767077d149430afb1f8 Mon Sep 17 00:00:00 2001
From: Daniel Bachhuber <d@danielbachhuber.com>
Date: Sun, 10 Aug 2014 12:48:13 -0700
Subject: [PATCH] Use `Shell::columns()` instead of rolling our own method

---
 lib/cli/table/Ascii.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/cli/table/Ascii.php b/lib/cli/table/Ascii.php
index e9bea96..2270a5d 100644
--- a/lib/cli/table/Ascii.php
+++ b/lib/cli/table/Ascii.php
@@ -13,6 +13,7 @@
 namespace cli\table;
 
 use cli\Colors;
+use cli\Shell;
 
 /**
  * The ASCII renderer renders tables with ASCII borders.
@@ -35,7 +36,7 @@ class Ascii extends Renderer {
 	public function setWidths(array $widths) {
 
 		if ( is_null( $this->_constraintWidth ) ) {
-			$this->_constraintWidth = (int) shell_exec( 'tput cols' );
+			$this->_constraintWidth = (int) Shell::columns();
 		}
 		$col_count = count( $widths );
 		$col_borders_count = $col_count * strlen( $this->_characters['border'] );