From e5743e6562af22dc0f10e1200364a8f775fc8bcc Mon Sep 17 00:00:00 2001
From: Eric Budd <eric.b.budd@gmail.com>
Date: Wed, 31 Jan 2018 00:25:52 -0500
Subject: [PATCH] Fix screen width

Allow interface to use full screen width, while being at least 80 characters wide
---
 iris.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/iris.rb b/iris.rb
index 40ebae0..bc9a81a 100755
--- a/iris.rb
+++ b/iris.rb
@@ -299,7 +299,8 @@ class Message
 end
 
 class Display
-  WIDTH = 80
+  MIN_WIDTH = 80
+  WIDTH = [ENV['COLUMNS'].to_i, `tput cols`.chomp.to_i, MIN_WIDTH].compact.max
 
   def self.topic_index_width
     Corpus.topics.size.to_s.length