Module: Dapp::Helper::Trivia

Included in:
CLI, Dapp, Dapp, Dimg::Build::Stage::Base, Dimg::Dimg, Dimg::GitArtifact, Dimg::GitRepo::Base
Defined in:
lib/dapp/helper/trivia.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.class_to_lowercase(class_name = self) ⇒ Object 



50
51
52
 
# File 'lib/dapp/helper/trivia.rb', line 50

def self.class_to_lowercase(class_name = self)
  class_name.to_s.split('::').last.split(/(?=[[:upper:]]|[0-9])/).join('_').downcase.to_s
end

Instance Method Details

#check_path?(path, format) ⇒ Boolean

Returns:



31
32
33
 
# File 'lib/dapp/helper/trivia.rb', line 31

def check_path?(path, format)
  path_checker(path) { |checking_path| File.fnmatch(format, checking_path, File::FNM_PATHNAME|File::FNM_DOTMATCH) }
end

#check_subpath?(path, format) ⇒ Boolean

Returns:



35
36
37
 
# File 'lib/dapp/helper/trivia.rb', line 35

def check_subpath?(path, format)
  path_checker(format) { |checking_path| File.fnmatch(checking_path, path, File::FNM_PATHNAME|File::FNM_DOTMATCH) }
end

#class_to_lowercase(class_name = self.class) ⇒ Object 



8
9
10
 
# File 'lib/dapp/helper/trivia.rb', line 8

def class_to_lowercase(class_name = self.class)
  Trivia.class_to_lowercase(class_name)
end

#delete_file(path) ⇒ Object 



12
13
14
15
 
# File 'lib/dapp/helper/trivia.rb', line 12

def delete_file(path)
  path = Pathname(path)
  path.delete if path.exist?
end

#kwargs(args) ⇒ Object 



4
5
6
 
# File 'lib/dapp/helper/trivia.rb', line 4

def kwargs(args)
  args.last.is_a?(Hash) ? args.pop : {}
end

#make_path(base, *path) ⇒ Object 



27
28
29
 
# File 'lib/dapp/helper/trivia.rb', line 27

def make_path(base, *path)
  Pathname.new(File.join(base.to_s, *path.compact.map(&:to_s)))
end

#path_checker(path) ⇒ Object 



39
40
41
42
43
44
45
46
47
48
 
# File 'lib/dapp/helper/trivia.rb', line 39

def path_checker(path)
  path_parts = path.split('/')
  checking_path = nil

  until path_parts.empty?
    checking_path = [checking_path, path_parts.shift].compact.join('/')
    return true if yield checking_path
  end
  false
end

#search_file_upward(filename) ⇒ Object 



17
18
19
20
21
22
23
24
25
 
# File 'lib/dapp/helper/trivia.rb', line 17

def search_file_upward(filename)
  cdir = Pathname(work_dir)
  loop do
    if (path = cdir.join(filename)).exist?
      return path.to_s
    end
    break if (cdir = cdir.parent).root?
  end
end