class Aligntext::Formatter
Public Class Methods
new(options={})
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# File lib/aligntext/formatter.rb, line 3 def initialize(options={}) @options = options @separator = options[:separator] || " " end
Public Instance Methods
align(text)
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# File lib/aligntext/formatter.rb, line 8 def align(text) aligned_text = "" max_index = 0 text.each_line do |line| index = line.index(@separator) next unless index if index > max_index max_index = index end end text.each_line do |line| index = line.index(@separator) unless index aligned_text << line next end if index < max_index aligned_text << line.insert(index, " " * (max_index - index)) else aligned_text << line end end aligned_text end