Sha256: 10204ca98e2147837be53c8d3ed76f5db202a78cfe88d0ee9ff88b308f7d91f8
Contents?: true
Size: 794 Bytes
Versions: 8
Compression:
Stored size: 794 Bytes
Contents
require 'cli/ui'
require 'io/console'
module CLI
module UI
module Terminal
DEFAULT_WIDTH = 80
DEFAULT_HEIGHT = 24
# Returns the width of the terminal, if possible
# Otherwise will return 80
#
def self.width
if console = IO.respond_to?(:console) && IO.console
width = console.winsize[1]
width.zero? ? DEFAULT_WIDTH : width
else
DEFAULT_WIDTH
end
rescue Errno::EIO
DEFAULT_WIDTH
end
def self.height
if console = IO.respond_to?(:console) && IO.console
height = console.winsize[0]
height.zero? ? DEFAULT_HEIGHT : height
else
DEFAULT_HEIGHT
end
rescue Errno::EIO
DEFAULT_HEIGHT
end
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems