require 'uri' require_relative "./index_html/version" require_relative "./index_html/cli" require_relative "./index_html/main" require_relative "./active_support/core_ext/hash/hash" require_relative "./active_support/core_ext/kernel/reporting" module IndexHtml CustomError = Class.new(StandardError) class << self # Create html links to list of files def htmlify(file_list, args = {}) header = <<-END.gsub(/^\s+\|/, '') | |File Listing |
File List
| |
    END footer = <<-END.gsub(/^\s+\|/, '') |
| | END # our options prefix = args.fetch(:prefix, "") indent = args.fetch(:indent, 6) output = args.fetch(:output, "index.html") # write the output to files File.open(output, "w") do |f| f.write(header) make_links(file_list, prefix: prefix).each { |i| f.write("#{' ' * indent}#{i}\n") } f.write(footer) end end # Transform the list of full path to list of base name # # @param [Array] file_list if of file path # @param [Hash] args list of options # # @return [Array] list of basename of a given input file def basenames!(file_list, args = {}) file_list.map!{ |file| File.basename(file) } if args.fetch(:basename, false) file_list end def escape_uris!(file_list, args = {}) if args.fetch(:encoded, false) file_list.map!{ |file| URI.escape(file, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]")) } end file_list end # Make links using
  • tags # # @return [Array] the list of valid
  • tags def make_links(file_list, args = {}) original_links = file_list escape_uris!(file_list, args) file_list = basenames!(file_list, args) prefix = args.fetch(:prefix, "") result = [] original_links.zip(file_list).each do |i,j| result << %Q{
  • #{i}
  • } end result end end end