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# File 'lib/cucumber/cli/configuration.rb', line 21
def parse!(args)
@args = args
return parse_args_from_profile('default') if @args.empty?
@args.extend(::OptionParser::Arguable)
@args.options do |opts|
opts.banner = ["Usage: cucumber [options] [ [FILE|DIR|URL][:LINE[:LINE]*] ]+", "",
"Examples:",
"cucumber examples/i18n/en/features",
"cucumber --language it examples/i18n/it/features/somma.feature:6:98:113",
"cucumber -n -i http://rubyurl.com/eeCl", "", "",
].join("\n")
opts.on("-r LIBRARY|DIR", "--require LIBRARY|DIR",
"Require files before executing the features. If this",
"option is not specified, all *.rb files that are",
"siblings or below the features will be loaded auto-",
"matically. Automatic loading is disabled when this",
"option is specified, and all loading becomes explicit.",
"Files under directories named \"support\" are always",
"loaded first.",
"This option can be specified multiple times.") do |v|
@options[:require] ||= []
@options[:require] << v
end
opts.on("-l LANG", "--language LANG",
"Specify language for features (Default: #{@options[:lang]})",
%{Run with "--language help" to see all languages},
%{Run with "--language LANG help" to list keywords for LANG}) do |v|
if v == 'help'
list_languages
elsif args==['help']
list_keywords_and_exit(v)
else
@options[:lang] = v
end
end
opts.on("-f FORMAT", "--format FORMAT",
"How to format features (Default: #{DEFAULT_FORMAT})",
"Available formats: #{FORMATS.join(", ")}",
"You can also provide your own formatter classes as long",
"as they have been previously required using --require or",
"if they are in the folder structure such that cucumber",
"will require them automatically.",
"This option can be specified multiple times.") do |v|
@options[:formats][v] = @out_stream
@active_format = v
end
opts.on("-o", "--out FILE",
"Write output to a file instead of STDOUT. This option",
"applies to the previously specified --format, or the",
"default format if no format is specified.") do |v|
@options[:formats][@active_format] = v
end
opts.on("-t TAGS", "--tags TAGS",
"Only execute the features or scenarios with the specified tags.",
"TAGS must be comma-separated without spaces. Prefix tags with ~ to",
"exclude features or scenarios having that tag. Tags can be specified",
"with or without the @ prefix.") do |v|
@options[:include_tags], @options[:exclude_tags] = *parse_tags(v)
end
opts.on("-s SCENARIO", "--scenario SCENARIO",
"Only execute the scenario with the given name. If this option",
"is given more than once, run all the specified scenarios.") do |v|
@options[:scenario_names] << v
end
opts.on("-e", "--exclude PATTERN", "Don't run feature files matching PATTERN") do |v|
@options[:excludes] << v
end
opts.on("-p", "--profile PROFILE", "Pull commandline arguments from cucumber.yml.") do |v|
parse_args_from_profile(v)
end
opts.on("-c", "--[no-]color",
"Whether or not to use ANSI color in the output. Cucumber decides",
"based on your platform and the output destination if not specified.") do |v|
Term::ANSIColor.coloring = v
end
opts.on("-d", "--dry-run", "Invokes formatters without executing the steps.",
"This also omits the loading of your support/env.rb file if it exists.",
"Implies --quiet.") do
@options[:dry_run] = true
@quiet = true
end
opts.on("-a", "--autoformat DIRECTORY",
"Reformats (pretty prints) feature files and write them to DIRECTORY.",
"Be careful if you choose to overwrite the originals.",
"Implies --dry-run --formatter pretty.") do |directory|
@options[:autoformat] = directory
Term::ANSIColor.coloring = false
@options[:dry_run] = true
@quiet = true
end
opts.on("-m", "--no-multiline",
"Don't print multiline strings and tables under steps.") do
@options[:no_multiline] = true
end
opts.on("-n", "--no-source",
"Don't print the file and line of the step definition with the steps.") do
@options[:source] = false
end
opts.on("-i", "--no-snippets", "Don't print snippets for pending steps.") do
@options[:snippets] = false
end
opts.on("-q", "--quiet", "Alias for --no-snippets --no-source.") do
@quiet = true
end
opts.on("-b", "--backtrace", "Show full backtrace for all errors.") do
Exception.cucumber_full_backtrace = true
end
opts.on("-S", "--strict", "Fail if there are any undefined steps.") do
@options[:strict] = true
end
opts.on("-v", "--verbose", "Show the files and features loaded.") do
@options[:verbose] = true
end
opts.on("-g", "--guess", "Guess best match for Ambiguous steps.") do
@options[:guess] = true
end
opts.on("--no-diff", "Disable diff output on failing expectations.") do
@options[:diff_enabled] = false
end
opts.on_tail("--version", "Show version.") do
@out_stream.puts VERSION::STRING
Kernel.exit
end
opts.on_tail("-h", "--help", "You're looking at it.") do
@out_stream.puts opts.help
Kernel.exit
end
end.parse!
@options[:formats]['pretty'] = @out_stream if @options[:formats].empty?
@options[:snippets] = true if !@quiet && @options[:snippets].nil?
@options[:source] = true if !@quiet && @options[:source].nil?
@paths += args
end
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