lib/unibits.rb in unibits-2.8.0 vs lib/unibits.rb in unibits-2.9.0

@@ -244,12 +244,12 @@
       enc_buffer.zip(hex_buffer, bin_buffer, separator).flatten.join("\n")
     end
   end
 
   def self.determine_terminal_cols
-    STDIN.winsize[1] || DEFAULT_TERMINAL_WIDTH
-  rescue Errno::ENOTTY
-    return DEFAULT_TERMINAL_WIDTH
+    STDIN.winsize[1] || ENV['COLUMNS'] || DEFAULT_TERMINAL_WIDTH
+  rescue Errno::ENOTTY, Errno::EBADF
+    return ENV['COLUMNS'] || DEFAULT_TERMINAL_WIDTH
   end
 
   def self.determine_char_color(char_info)
     if !char_info.valid?
       COLORS[:invalid]