Sha256: 4d146f5a1aacf90bed5bf134d55a6f4d35e10c1d15eed393665db0c630b7b77b
Contents?: true
Size: 408 Bytes
Versions: 13
Compression:
Stored size: 408 Bytes
Contents
module Rainbow
class StringUtils
def self.wrap_with_sgr(string, codes)
return string if codes.empty?
seq = "\e[" + codes.join(";") + "m"
match = string.match(/^(\e\[([\d;]+)m)*/)
seq_pos = match.end(0)
string = string[0...seq_pos] + seq + string[seq_pos..-1]
unless string =~ /\e\[0m$/
string = string + "\e[0m"
end
string
end
end
end
Version data entries
13 entries across 13 versions & 4 rubygems