class Somemoji::CommandLineArguments
Public Class Methods
new(argv)
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@param argv [Array<String>]
# File lib/somemoji/command_line_arguments.rb, line 4 def initialize(argv) @argv = argv end
Public Instance Methods
destination()
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@return [String]
# File lib/somemoji/command_line_arguments.rb, line 9 def destination slop_parse_result[:destination] end
error_message()
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@return [String]
# File lib/somemoji/command_line_arguments.rb, line 14 def error_message slop_options.to_s end
format()
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@return [String, nil]
# File lib/somemoji/command_line_arguments.rb, line 19 def format slop_parse_result[:format] end
provider_name()
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@return [String]
# File lib/somemoji/command_line_arguments.rb, line 24 def provider_name slop_parse_result[:provider] end
size()
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@return [Integer, nil]
# File lib/somemoji/command_line_arguments.rb, line 29 def size slop_parse_result[:size] end
valid?()
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@return [Boolean]
# File lib/somemoji/command_line_arguments.rb, line 34 def valid? command_name == "extract" && !slop_parse_result.nil? end
Private Instance Methods
command_name()
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@return [String]
# File lib/somemoji/command_line_arguments.rb, line 41 def command_name @argv[0] end
slop_options()
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@return [Slop::Options]
# File lib/somemoji/command_line_arguments.rb, line 46 def slop_options @slop_options ||= begin if using_slop_version_4? slop_options = ::Slop::Options.new slop_options.banner = "Usage: somemoji extract [options]" slop_options.string "-p", "--provider", "(required) apple, emoji_one, noto, or twemoji" slop_options.string "-d", "--destination", "(required) directory path to locate extracted image files" slop_options.string "-f", "--format", "png or svg (default: png)" slop_options.integer "-s", "--size", "Some providers have different size image files" slop_options.bool "-h", "--help", "Display this help message" slop_options else ::Slop.new do banner "Usage: somemoji extract [options]" on "p", "provider=", "(required) apple, emoji_one, noto, or twemoji" on "d", "destination=", "(required) directory path to locate extracted image files" on "f", "format=", "png or svg (default: png)" on "s", "size=", "Some providers have different size image files" on "h", "help", "Display this help message" end end end end
slop_parse_result()
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@return [Slop::Result]
# File lib/somemoji/command_line_arguments.rb, line 71 def slop_parse_result @slop_parse_result ||= begin if using_slop_version_4? ::Slop::Parser.new(slop_options).parse(@argv) else slop_options.parse!(@argv) slop_options end end rescue ::Slop::Error end
using_slop_version_4?()
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@return [Boolean]
# File lib/somemoji/command_line_arguments.rb, line 84 def using_slop_version_4? ::Slop::VERSION >= "4.0.0" end