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Versions: 1
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Contents
module TomcatRails require 'optparse' class CommandLineParser def self.parse default_options = { :port => '3000', :environment => 'development', :context_path => '/', :libs_dir => 'lib', :classes_dir => 'classes' } parser = OptionParser.new do |opts| opts.banner = 'Tomcat server default options:' opts.separator '' opts.on('-e', '--env ENVIRONMENT', 'Rails environment', "default: #{default_options[:environment]}") do |v| default_options[:environment] = v end opts.on('-p', '--port PORT', 'Port to bind to', "default: #{default_options[:port]}") do |v| default_options[:port] = v end opts.on('-c', '--context CONTEXT_PATH', 'The application context path', "default: #{default_options[:context_path]}") do |v| default_options[:context_path] = v end opts.on('--lib', '--jars LIBS_DIR', 'Directory containing jars used by the application', "default: #{default_options[:libs_dir]}") do |v| default_options[:libs_dir] = v end opts.on('--classes', '--classes CLASSES_DIR', 'Directory containing classes used by the application', "default: #{default_options[:classes_dir]}") do |v| default_options[:classes_dir] = v end opts.on('-v', '--version', 'display the current version') do puts File.read(File.join(File.dirname(__FILE__), '..', '..', 'VERSION')).chomp exit end opts.on('-h', '--help', 'display the help') do puts opts exit end opts.parse!(ARGV) end default_options end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
calavera-tomcat-rails-0.1.2 | lib/tomcat-rails/command_line_parser.rb |