Class: Cask::Cmd::Create Private

Inherits:
AbstractCommand show all
Defined in:
Library/Homebrew/cask/cmd/create.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Implementation of the brew cask create command.

Constant Summary

Constants inherited from AbstractCommand

AbstractCommand::OPTIONS

Instance Attribute Summary

Attributes inherited from AbstractCommand

#args

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from AbstractCommand

abstract?, banner_args, banner_headline, command_name, help, parser, run, short_description, visible?

Methods included from Homebrew::Search

#query_regexp, #search_casks, #search_descriptions, #search_formulae, #search_taps

Constructor Details

#initialize ⇒ Create

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Create.


22
23
24
25
26
 
# File 'Library/Homebrew/cask/cmd/create.rb', line 22

def initialize(*)
  super
rescue Homebrew::CLI::MaxNamedArgumentsError
  raise UsageError, "Only one cask can be created at a time."
end

Class Method Details

.description ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 


18
19
20
 
# File 'Library/Homebrew/cask/cmd/create.rb', line 18

def self.description
  "Creates the given <cask> and opens it in an editor."
end

.max_named ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 


14
15
16
 
# File 'Library/Homebrew/cask/cmd/create.rb', line 14

def self.max_named
  1
end

.min_named ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 


10
11
12
 
# File 'Library/Homebrew/cask/cmd/create.rb', line 10

def self.min_named
  :cask
end

.template(cask_token) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 


41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
 
# File 'Library/Homebrew/cask/cmd/create.rb', line 41

def self.template(cask_token)
  <<~RUBY
    cask "#{cask_token}" do
      version ""
      sha256 ""

      url "https://"
      name ""
      desc ""
      homepage ""

      app ""
    end
  RUBY
end

Instance Method Details

#run ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Raises:


28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'Library/Homebrew/cask/cmd/create.rb', line 28

def run
  cask_token = args.named.first
  cask_path = CaskLoader.path(cask_token)
  raise CaskAlreadyCreatedError, cask_token if cask_path.exist?

  odebug "Creating Cask #{cask_token}"
  File.open(cask_path, "w") do |f|
    f.write self.class.template(cask_token)
  end

  exec_editor cask_path
end