Sha256: c0f19d32741a040982504fed8af0db338db26a9121fd9b0bf087278388fda7d5
Contents?: true
Size: 656 Bytes
Versions: 21
Compression:
Stored size: 656 Bytes
Contents
require 'tins/xt/ask_and_send'
begin
require 'io/console'
rescue LoadError
end
module Tins
module Terminal
module_function
def rows
IO.ask_and_send(:console).ask_and_send(:winsize).ask_and_send(:[], 0) ||
`stty size 2>/dev/null`.split[0].to_i.nonzero? ||
`tput lines 2>/dev/null`.to_i.nonzero? ||
25
end
def lines
rows
end
def columns
IO.ask_and_send(:console).ask_and_send(:winsize).ask_and_send(:[], 1) ||
`stty size 2>/dev/null`.split[1].to_i.nonzero? ||
`tput cols 2>/dev/null`.to_i.nonzero? ||
80
end
def cols
columns
end
end
end
Version data entries
21 entries across 20 versions & 3 rubygems