75 lines
1.8 KiB
Ruby
Executable File
75 lines
1.8 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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require 'rubygems'
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begin
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require 'newgem'
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rescue LoadError
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puts "\n\nGenerating the website requires the newgem RubyGem"
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puts "Install: gem install newgem\n\n"
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exit(1)
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end
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require 'redcloth'
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require 'syntax/convertors/html'
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require 'erb'
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require File.dirname(__FILE__) + '/../lib/diff-display/version.rb'
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version = Diff-display::VERSION::STRING
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download = 'http://rubyforge.org/projects/diff-display'
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class Fixnum
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def ordinal
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# teens
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return 'th' if (10..19).include?(self % 100)
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# others
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case self % 10
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when 1: return 'st'
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when 2: return 'nd'
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when 3: return 'rd'
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else return 'th'
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end
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end
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end
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class Time
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def pretty
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return "#{mday}#{mday.ordinal} #{strftime('%B')} #{year}"
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end
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end
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def convert_syntax(syntax, source)
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return Syntax::Convertors::HTML.for_syntax(syntax).convert(source).gsub(%r!^<pre>|</pre>$!,'')
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end
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if ARGV.length >= 1
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src, template = ARGV
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template ||= File.join(File.dirname(__FILE__), '/../website/template.rhtml')
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else
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puts("Usage: #{File.split($0).last} source.txt [template.rhtml] > output.html")
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exit!
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end
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template = ERB.new(File.open(template).read)
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title = nil
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body = nil
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File.open(src) do |fsrc|
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title_text = fsrc.readline
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body_text = fsrc.read
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syntax_items = []
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body_text.gsub!(%r!<(pre|code)[^>]*?syntax=['"]([^'"]+)[^>]*>(.*?)</\1>!m){
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ident = syntax_items.length
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element, syntax, source = $1, $2, $3
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syntax_items << "<#{element} class='syntax'>#{convert_syntax(syntax, source)}</#{element}>"
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"syntax-temp-#{ident}"
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}
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title = RedCloth.new(title_text).to_html.gsub(%r!<.*?>!,'').strip
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body = RedCloth.new(body_text).to_html
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body.gsub!(%r!(?:<pre><code>)?syntax-temp-(\d+)(?:</code></pre>)?!){ syntax_items[$1.to_i] }
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end
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stat = File.stat(src)
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created = stat.ctime
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modified = stat.mtime
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$stdout << template.result(binding)
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