Class: Soloist::Spotlight

Inherits:
Object
  • Object
show all
Defined in:
lib/soloist/spotlight.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Spotlight

Returns a new instance of Spotlight.



17
18
19
 
# File 'lib/soloist/spotlight.rb', line 17

def initialize(path)
  @pathname = Pathname.new(path)
end

Instance Attribute Details

#pathname ⇒ Object (readonly)

Returns the value of attribute pathname.



7
8
9
 
# File 'lib/soloist/spotlight.rb', line 7

def pathname
  @pathname
end

Class Method Details

.find(*file_names) ⇒ Object 



9
10
11
 
# File 'lib/soloist/spotlight.rb', line 9

def self.find(*file_names)
  new(Dir.pwd).find(*file_names)
end

.find!(*file_names) ⇒ Object 



13
14
15
 
# File 'lib/soloist/spotlight.rb', line 13

def self.find!(*file_names)
  new(Dir.pwd).find!(*file_names)
end

Instance Method Details

#find(*file_names) ⇒ Object 



21
22
23
24
25
26
 
# File 'lib/soloist/spotlight.rb', line 21

def find(*file_names)
  pathname.ascend do |path|
    file_name = file_names.detect { |fn| path.join(fn).file? }
    break path.join(file_name) if file_name
  end
end

#find!(*file_names) ⇒ Object 



28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/soloist/spotlight.rb', line 28

def find!(*file_names)
  file_path = find(*file_names)
  unless file_path
    file_names = if file_names.length > 2
      file_names[0...-1].join(", ") + " or " + file_names.last
    else
      file_names.join(" or ")
    end
    raise Soloist::NotFound.new("Could not find #{file_names}")
  end
  file_path
end