Module: Wordsmith::CLI

Defined in:
lib/wordsmith/cli.rb

Instance Method Summary collapse

Instance Method Details

#clean(info) ⇒ Object 



74
75
76
 
# File 'lib/wordsmith/cli.rb', line 74

def clean(info)
  info.to_s.gsub("\n", ' ')
end

#error(e) ⇒ Object 



25
26
27
 
# File 'lib/wordsmith/cli.rb', line 25

def error(e)
  puts 'Error: ' + e.to_s
end

#help ⇒ Object 



29
30
31
 
# File 'lib/wordsmith/cli.rb', line 29

def help
  puts print_actions
end

#l(info, size) ⇒ Object

DISPLAY HELPER FUNCTIONS #



66
67
68
 
# File 'lib/wordsmith/cli.rb', line 66

def l(info, size)
  clean(info)[0, size].ljust(size)
end

#parse_options ⇒ Object 



33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
 
# File 'lib/wordsmith/cli.rb', line 33

def parse_options
  @options = {}
  global_options do |opts|
    opts.banner = "Usage: #{$0} [options] [subcommand [options]]"
    opts.description = "wordsmith helps you write books collectively with Git"
    opts.separator ""
    opts.separator "Global options are:"
    opts.on("-v", "--[no-]verbose", "Run verbosely") do |v|
      @options[:verbose] = v
    end
  end

  command :init, :new, :n do |opts|
    opts.banner = "Usage: wordsmith new (directory)"
    opts.description = "initialize a new book layout"
  end

  command :generate, :g do |opts|
    opts.banner = "Usage: wordsmith generate [options]"
    opts.description = "generate digital formats"
  end

  command :publish do |opts|
    opts.banner = "Usage: wordsmith publish"
    opts.description = "publish your book to github project page"
  end

  @subcommand = opt_parse
  @args = ARGV
end

#r(info, size) ⇒ Object 



70
71
72
 
# File 'lib/wordsmith/cli.rb', line 70

def r(info, size)
  clean(info)[0, size].rjust(size)
end

#run ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
 
# File 'lib/wordsmith/cli.rb', line 12

def run
  parse_options
  if @subcommand && self.respond_to?(@subcommand)
    begin
      self.send @subcommand, @args
    rescue Object => e
      error e
    end
  else
    help
  end
end