Module: Hub::Standalone

Extended by:
Standalone
Included in:
Standalone
Defined in:
lib/hub/standalone.rb

Constant Summary collapse

PREAMBLE = 
<<-preamble
#!/usr/bin/env ruby
#
# This file, hub, is generated code.
# Please DO NOT EDIT or send patches for it.
#
# Please take a look at the source from
# http://github.com/defunkt/hub
# and submit patches against the individual files
# that build hub.
#

preamble
POSTAMBLE = 
"Hub::Runner.execute(*ARGV)\n"
MANPAGE = 
"__END__\n#{File.read(__DIR__ + '/../../man/hub.1')}"

Instance Method Summary collapse

Instance Method Details

#build ⇒ Object 



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# File 'lib/hub/standalone.rb', line 31

def build
  root = File.dirname(__FILE__)

  standalone = ''
  standalone << PREAMBLE

  Dir["#{root}/*.rb"].each do |file|
    # skip standalone.rb
    next if file == __FILE__

    File.readlines(file).each do |line|
      next if line =~ /^\s*#/
      standalone << line
    end
  end

  standalone << POSTAMBLE
  standalone << MANPAGE
  standalone
end

#save(filename, path = '.') ⇒ Object 



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# File 'lib/hub/standalone.rb', line 23

def save(filename, path = '.')
  target = File.join(File.expand_path(path), filename)
  File.open(target, 'w') do |f|
    f.puts build
    f.chmod 0755
  end
end