class Hash
Core Hash
class.
Core Hash
class.
Public Instance Methods
to_node()
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to_options(sep=" ")
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Converts the hash to a string of Glyph
options.
# File lib/glyph/system_extensions.rb, line 20 def to_options(sep=" ") "".tap do |s| self.each_pair do |k, v| key = k.to_s s += key.length == 1 ? "-" : "--" s += key s += sep s += v.to_s =~ /\s/ ? "\"#{v}\"" : v.to_s s += " " end end.strip end