Sha256: b75c215ee28c20a86bbcfd6d0ae28e34166a2202b35eb5c40813f9824439d807
Contents?: true
Size: 397 Bytes
Versions: 67
Compression:
Stored size: 397 Bytes
Contents
# fallback to console window size
def IO.default_console_size
[
ENV["LINES"].to_i.nonzero? || 25,
ENV["COLUMNS"].to_i.nonzero? || 80,
]
end
begin
require 'io/console'
rescue LoadError
class IO
alias console_size default_console_size
end
else
# returns console window size
def IO.console_size
console.winsize
rescue NoMethodError
default_console_size
end
end
Version data entries
67 entries across 39 versions & 3 rubygems