Sha256: 61b87a8c5b33dc19e5ceee912b1b189ebd2179cfa317440659ae980fef26e8fb
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Size: 960 Bytes
Versions: 34
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Stored size: 960 Bytes
Contents
require 'io/console'
module Cuboid
module Support
module Mixins
# Terminal manipulation methods.
module Terminal
# Clears the line before printing using `puts`.
#
# @param [String] str
# String to output
def reputs( str = '' )
reprint str + "\n"
end
# Clears the line before printing.
#
# @param [String] str
# String to output.
def reprint( str = '' )
print restr( str )
end
def restr( str = '' )
"\e[0K" + str
end
# Clear the bottom of the screen
def clear_screen
print "\e[2J"
end
def empty_screen
move_to_home
rows, cols = $stdin.winsize
(rows - 1).times{ puts ' ' * cols }
move_to_home
end
# Moves cursor top left to its home
def move_to_home
print "\e[H"
end
# Flushes the STDOUT buffer
def flush
$stdout.flush
end
extend self
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems