Class: Bookbinder::Commands::Generate

Inherits:
Object
  • Object
show all
Includes:
Naming
Defined in:
lib/bookbinder/commands/generate.rb

Instance Method Summary collapse

Methods included from Naming

#command_type, #flag?

Constructor Details

#initialize(fs, sheller, context_dir, streams) ⇒ Generate

Returns a new instance of Generate.



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# File 'lib/bookbinder/commands/generate.rb', line 8

def initialize(fs, sheller, context_dir, streams)
  @fs = fs
  @sheller = sheller
  @context_dir = context_dir
  @streams = streams
end

Instance Method Details

#command_for?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bookbinder/commands/generate.rb', line 15

def command_for?(name)
  name == 'generate'
end

#run(name) ⇒ Object 



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# File 'lib/bookbinder/commands/generate.rb', line 24

def run((name))
  path = context_dir.join(name)
  streams[:out].puts "Generating book at #{path}…"
  if fs.file_exist?(path)
    streams[:err].puts "Cannot generate book: directory already exists"
    1
  elsif install(path).success?
    streams[:success].puts "Successfully generated book at #{path}"
    0
  else
    1
  end
end

#usage ⇒ Object 



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# File 'lib/bookbinder/commands/generate.rb', line 19

def usage
  ["generate <book-name>",
   "Generate a skeleton book that can be bound with 'bookbinder bind'"]
end