Sha256: 02f6713212643331bd7b3982c58ffcca63a515204983acdd6073b6e6bdfe8481
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Size: 1.83 KB
Versions: 1
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Stored size: 1.83 KB
Contents
require 'active_support/inflector' module Shhh module App module Commands class Command def self.inherited(klass) klass.instance_eval do class << self attr_accessor :required, :incompatible include Shhh::App::ShortName def try_after(*dependencies) Shhh::App::Commands.order(self, dependencies) end def required_options(*args) self.required ||= Set.new required.merge(args) if args required end def incompatible_options(*args) self.incompatible ||= Set.new incompatible.merge(args) if args incompatible end def options_satisfied_by?(opts_hash) proc = required_options.find { |option| option.is_a?(Proc) } return true if proc && proc.call(opts_hash) return false if incompatible_options.any? { |option| opts_hash[option] } required_options.to_a.delete_if { |o| o.is_a?(Proc) }.all? { |o| o.is_a?(Array) ? o.any? { |opt| opts_hash[opt] } : opts_hash[o] } end end # Register this command with the global list. Shhh::App::Commands.register klass end end attr_accessor :cli def initialize(cli) self.cli = cli end def opts cli.opts end def key @key ||= cli.key end def run raise Shhh::Errors::AbstractMethodCalled.new(:run) end def to_s "#{self.class.short_name.to_s.bold.yellow}, with options: #{cli.args.argv.join(' ').gsub(/--/, '').bold.green}" end end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
shhh-1.5.4 | lib/shhh/app/commands/command.rb |