Sha256: 09c66f04616bb1c7bc7ea0df69bbb07e2958cbec544e18c24ce3b936a602ce5d
Contents?: true
Size: 652 Bytes
Versions: 2
Compression:
Stored size: 652 Bytes
Contents
module RTUI module TTY class << self def get_width # FIXME: I don't know how portable it is. Works Linux/OSX. begin tiocgwinsz = 0x5413 data = [0, 0, 0, 0].pack("SSSS") if @out.ioctl(tiocgwinsz, data) >= 0 then rows, cols, xpixels, ypixels = data.unpack("SSSS") if cols >= 0 then cols else default_width end else default_width end rescue Exception default_width end end def default_width stty = `stty size` if stty =~ /^\d+ \d+/ stty.split[1].to_i else 80 end end end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
rtui-0.2.2 | lib/rtui/tty.rb |
rtui-0.2.1 | lib/rtui/tty.rb |