Tom Preston-Werner
104 lines
2.5 KiB
Ruby
Executable File
104 lines
2.5 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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$:.unshift File.join(File.dirname(__FILE__), *%w[.. lib])
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help = <<HELP
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Gollum is a multi-format Wiki Engine/API/Frontend.
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Basic Command Line Usage:
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gollum [OPTIONS] [PATH]
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PATH The path to the Gollum repository (default .).
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Options:
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HELP
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require 'optparse'
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require 'rubygems'
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require 'gollum'
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exec = {}
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options = { 'port' => 4567, 'bind' => '127.0.0.1' }
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opts = OptionParser.new do |opts|
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opts.banner = help
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opts.on("--port [PORT]", "Bind port (default 4567).") do |port|
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options['port'] = port.to_i
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end
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opts.on("--host [HOST]", "Hostname or IP address to listen on (default 0.0.0.0).") do |host|
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options['bind'] = host
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end
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opts.on("--version", "Display current version.") do
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puts "Gollum " + Gollum::VERSION
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exit 0
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end
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opts.on("--irb", "Start an irb process with gollum loaded for the current wiki.") do
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options['irb'] = true
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end
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end
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# Read command line options into `options` hash
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begin
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opts.parse!
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rescue OptionParser::InvalidOption
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puts "gollum: #{$!.message}"
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puts "gollum: try 'gollum --help' for more information"
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exit
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end
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gollum_path = ARGV[0] || Dir.pwd
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if options['irb']
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require 'irb'
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# http://jameskilton.com/2009/04/02/embedding-irb-into-your-ruby-application/
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module IRB # :nodoc:
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def self.start_session(binding)
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unless @__initialized
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args = ARGV
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ARGV.replace(ARGV.dup)
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IRB.setup(nil)
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ARGV.replace(args)
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@__initialized = true
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end
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ws = WorkSpace.new(binding)
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irb = Irb.new(ws)
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@CONF[:IRB_RC].call(irb.context) if @CONF[:IRB_RC]
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@CONF[:MAIN_CONTEXT] = irb.context
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catch(:IRB_EXIT) do
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irb.eval_input
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end
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end
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end
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begin
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wiki = Gollum::Wiki.new(gollum_path)
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if !wiki.exist? then raise Grit::InvalidGitRepositoryError end
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puts "Loaded Gollum wiki at #{File.expand_path(gollum_path).inspect}."
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puts
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puts %( page = wiki.page('page-name'))
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puts %( # => <Gollum::Page>)
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puts
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puts %( page.raw_data)
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puts %( # => "# My wiki page")
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puts
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puts %( page.formatted_data)
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puts %( # => "<h1>My wiki page</h1>")
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puts
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puts "Check out the Gollum README for more."
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IRB.start_session(binding)
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rescue Grit::InvalidGitRepositoryError, Grit::NoSuchPathError
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puts "Invalid Gollum wiki at #{File.expand_path(gollum_path).inspect}"
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exit 0
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end
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else
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require 'gollum/frontend/app'
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Precious::App.set(:gollum_path, gollum_path)
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Precious::App.run!(options)
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end
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