require 'uri'
require 'code_lister'
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
|
|
|
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