Sha256: ea57f30d25f886acee84ad5d4e3fc85bbb793c4f39639a89beb5f8805a43e630
Contents?: true
Size: 692 Bytes
Versions: 2027
Compression:
Stored size: 692 Bytes
Contents
#! /usr/bin/env ruby -w
# frozen_string_literal: true
require "diff/lcs"
require "diff/lcs/htmldiff"
begin
require "text/format"
rescue LoadError
Diff::LCS::HTMLDiff.can_expand_tabs = false
end
if ARGV.size < 2 or ARGV.size > 3
warn "usage: #{File.basename($0)} old new [output.html]"
warn " #{File.basename($0)} old new > output.html"
exit 127
end
left = IO.read(ARGV[0]).split($/)
right = IO.read(ARGV[1]).split($/)
options = { :title => "diff #{ARGV[0]} #{ARGV[1]}" }
htmldiff = Diff::LCS::HTMLDiff.new(left, right, options)
if ARGV[2]
File.open(ARGV[2], "w") do |f|
htmldiff.options[:output] = f
htmldiff.run
end
else
htmldiff.run
end
# vim: ft=ruby
Version data entries
2,027 entries across 2,027 versions & 16 rubygems