class ReVIEW::HTMLToc

Public Class Methods

new(basedir) click to toggle source
# File lib/review/htmltoc.rb, line 3
def initialize(basedir)
  @tochtmltxt = 'toc-html.txt'
  @basedir = basedir
end

Public Instance Methods

add_item(level, filename, title, args) click to toggle source
# File lib/review/htmltoc.rb, line 8
def add_item(level, filename, title, args)
  args_str = encode_args(args)
  line = [level, filename, title, args_str].join("\t")
  File.open(tocfilename, 'a') { |f| f.write "#{line}\n" }
end
decode_args(args_str) click to toggle source
# File lib/review/htmltoc.rb, line 28
def decode_args(args_str)
  args = {}
  args_str.split(/,\s*/).each do |pair|
    key, val = pair.split('=')
    args[key.to_sym] = val
  end
  args
end
each_item() { |level, file, title, args| ... } click to toggle source
# File lib/review/htmltoc.rb, line 14
def each_item
  File.open(tocfilename) do |f|
    f.each_line do |line|
      level, file, title, args_str = line.chomp.split("\t")
      args = decode_args(args_str)
      yield level, file, title, args
    end
  end
end
encode_args(args) click to toggle source
# File lib/review/htmltoc.rb, line 37
def encode_args(args)
  args.delete_if { |_k, v| v.nil? }.map { |k, v| "#{k}=#{v}" }.join(',')
end
tocfilename() click to toggle source
# File lib/review/htmltoc.rb, line 24
def tocfilename
  File.join(@basedir, @tochtmltxt)
end