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-rw-r--r--lib/irb/color_printer.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/irb/color_printer.rb b/lib/irb/color_printer.rb
index 73a150f881..34ba437c87 100644
--- a/lib/irb/color_printer.rb
+++ b/lib/irb/color_printer.rb
@@ -4,7 +4,7 @@ require 'irb/color'
module IRB
class ColorPrinter < ::PP
- def self.pp(obj, out = $>, width = 79)
+ def self.pp(obj, out = $>, width = Reline.get_screen_size.last)
q = ColorPrinter.new(out, width)
q.guard_inspect_key {q.pp obj}
q.flush