class AssetPacker::CLI
Constants
- EXIT_FAILURE
- EXIT_SUCCESS
Attributes
infile[R]
outfile[R]
Public Class Methods
create_from_args(argv)
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# File lib/asset_packer/cli.rb, line 37 def self.create_from_args(argv) opts = OptionParser.new do |opts| opts.banner = "Usage: asset_packer [options] input_file.html output_file.html" opts.on('--version', 'Print asset_packers version') do |name| raise ExitEarly, "asset_packer-#{AssetPacker::VERSION}" end.on('--help', 'Display help on command line usage') do raise ExitEarly, opts end end opts.parse!(argv) if argv.length != 2 raise ExitEarly.new(opts, EXIT_FAILURE) end new(*argv) end
new(infile, outfile)
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# File lib/asset_packer/cli.rb, line 21 def initialize(infile, outfile) @infile = infile @outfile = Pathname(outfile).expand_path end
run(argv)
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# File lib/asset_packer/cli.rb, line 26 def self.run(argv) create_from_args(argv).run EXIT_SUCCESS rescue ExitEarly => exception $stderr.puts(exception) exception.exit_code rescue => exception $stderr.puts(exception) EXIT_FAILURE end
Public Instance Methods
run()
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# File lib/asset_packer/cli.rb, line 56 def run asset_dir = outfile.dirname.join("#{outfile.basename(outfile.extname)}_assets") local = Processor::Local.new(infile, asset_dir, outfile) doc = Hexp.parse(local.retrieve_asset(infile)) File.write(outfile, local.(doc).to_html) end