Sha256: e4eaf8afe3df2b66b905df83028e19cb16e114e24e2bf18dfa1006052de6192b
Contents?: true
Size: 638 Bytes
Versions: 284
Compression:
Stored size: 638 Bytes
Contents
class String
def col(width)
self[0,width].ljust(width)
end
def rcol(width) #right justified
self[0,width].rjust(width)
end
def self.shellescape(str)
# An empty argument will be skipped, so return empty quotes.
return "''" if str.empty?
str = str.dup
# Process as a single byte sequence because not all shell
# implementations are multibyte aware.
str.gsub!(/([^A-Za-z0-9_\-.,:\/@\n])/n, "\\\\\\1")
# A LF cannot be escaped with a backslash because a backslash + LF
# combo is regarded as line continuation and simply ignored.
str.gsub!(/\n/, "'\n'")
return str
end
end
Version data entries
284 entries across 284 versions & 1 rubygems