Class: LockDiff::Cli::OptionParser

Inherits:
Object
  • Object
show all
Defined in:
lib/lock_diff/cli/option_parser.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(require_flags) ⇒ OptionParser

Returns a new instance of OptionParser.



12
13
14
 
# File 'lib/lock_diff/cli/option_parser.rb', line 12

def initialize(require_flags)
  @require_flags = require_flags
end

Class Method Details

.parse(args, require_flags:) ⇒ Object 



7
8
9
 
# File 'lib/lock_diff/cli/option_parser.rb', line 7

def parse(args, require_flags:)
  new(require_flags).parse(args)
end

Instance Method Details

#parse(args) ⇒ Object 



16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/lock_diff/cli/option_parser.rb', line 16

def parse(args)
  options = {
    post_comment: false
  }
  opt = ::OptionParser.new

  opt.separator("Require flags")
  if @require_flags.include? :repository
    opt.on('-r', '--repository=REPOSITORY', 'Like as "user/repository"') { |v| options[:repository] = v }
  end
  if @require_flags.include? :number
    opt.on('-n', '--number=PULL_REQUEST_NUMBER') { |v| options[:number] = v }
  end

  opt.separator("\nOptional flags")
  opt.on('--post-comment=true or false', 'Print result to stdout when false. (default is false)') { |v| options[:post_comment] = v }
  opt.on("-v", "--verbose", "Run verbosely") { LockDiff.logger.level = :info }
  opt.on("--more-verbose", "Run more verbosely") { LockDiff.logger.level = :debug }
  opt.on_tail("--version", "Show version") do
    $stdout.puts LockDiff::VERSION
    exit
  end
  opt.parse!(args)

  if @require_flags.all? { |flag| options.key?(flag) }
    options
  else
    $stdout.puts opt.help
    exit
  end
end