class Feedigest::OptionParser
Attributes
args[R]
Public Class Methods
new(args)
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# File lib/feedigest/option_parser.rb, line 7 def initialize(args) @args = args end
Public Instance Methods
options()
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# File lib/feedigest/option_parser.rb, line 11 def options options = build_options parser = Slop::Parser.new(options) begin parser.parse(args).to_hash rescue Slop::Error => e puts "error: #{e.message}" puts puts options exit end end
Private Instance Methods
build_options()
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# File lib/feedigest/option_parser.rb, line 27 def build_options Slop::Options.new do |o| o.string( '--feeds', 'path to file that contains a line-separated list of feed URLs', required: true ) o.string '--filter', 'command to filter each feed with' o.string( '--config', 'path to YAML configuration file', default: '~/.feedigest/config.yaml' ) o.bool( '-n', '--dry-run', 'print email instead of sending it', default: false ) o.on '--version', 'print version' do puts Feedigest::VERSION exit end o.on '-h', '--help', 'print help' do puts o exit end end end