Module: Brief::Util

Defined in:
lib/brief/util.rb

Class Method Summary collapse

Class Method Details

.create_method_dispatcher_command_for(action, klass) ⇒ Object

takes the actions from the models and creates a command that lets you dispatch the action to a group of models at the paths / directory / glob you pass



63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
 
# File 'lib/brief/util.rb', line 63

def self.create_method_dispatcher_command_for(action, klass)
  create_singular_method_dispatcher_command_for(action,klass)

  identifier = "#{ action } #{ klass.type_alias.to_s.pluralize }"

  Object.class.class_eval do
    command "#{identifier}" do |c|
      c.syntax = "brief #{identifier} PATHS"
      c.description = "run the #{identifier} command on the models at PATHS"

      c.action do |args, _opts|
        briefcase = $briefcase || Brief.case

        path_args = args.select { |arg| arg.is_a?(String) && arg.match(/\.md$/) }

        path_args.select! do |arg|
          briefcase.root.join(arg).exist?
        end

        path_args.map! { |p| briefcase.root.join(p) }

        models = briefcase.documents_at(*path_args).map(&:to_model)

        if models.empty?
          model_finder = c.name.to_s.split(' ').last
          models = briefcase.send(model_finder)
        end

        models.each do |model|
          model.send(action)
        end
      end
    end rescue nil
  end
end

.create_singular_method_dispatcher_command_for(action, klass) ⇒ Object 



25
26
27
28
29
30
31
32
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
 
# File 'lib/brief/util.rb', line 25

def self.create_singular_method_dispatcher_command_for(action, klass)
  identifier = "#{ action } #{ klass.type_alias }"

  Object.class.class_eval do
    command "#{identifier}" do |c|
      c.syntax = "brief #{identifier} PATH"
      c.description = "run the #{identifier} command on the model specified at path"

      c.action do |args, _opts|
        briefcase = $briefcase || Brief.case

        path_args = args.select { |arg| arg.is_a?(String) && arg.match(/\.md$/) }

        path_args.select! do |arg|
          briefcase.root.join(arg).exist?
        end

        path_args.map! { |p| briefcase.root.join(p) }

        models = briefcase.documents_at(*path_args).map(&:to_model)

        if models.empty?
          model_finder = c.name.to_s.split(' ').last
          models = briefcase.send(model_finder)
        elsif models.length > 1
          puts "You passed more than one model.  If this is what you want, use the pluralized version of this command to be safe"
        else
          model = models.first
          model && model.send(action)
        end
      end
    end rescue nil
  end
end

.ensure_child_path(root, testpath) ⇒ Object 



2
3
4
5
6
7
8
9
10
11
12
13
 
# File 'lib/brief/util.rb', line 2

def self.ensure_child_path(root, testpath)
  root = Pathname(root).realpath.to_s.downcase
  testpath = Pathname(testpath).parent.realpath.to_s.downcase

  outside = !!(root.split("/").length > testpath.split("/").length)

  if !outside && testpath.match(/^#{root}/)
    return true
  end

  false
end

.split_doc_content(raw_content) ⇒ Object 



15
16
17
18
19
20
21
22
23
 
# File 'lib/brief/util.rb', line 15

def self.split_doc_content(raw_content)
  if raw_content =~ /^(---\s*\n.*?\n?)^(---\s*$\n?)/m
    content = raw_content[(Regexp.last_match[1].size + Regexp.last_match[2].size)..-1]
    frontmatter = YAML.load(Regexp.last_match[1]).to_mash
    [content, frontmatter]
  else
    [nil, {}.to_mash]
  end
end