Class: Xcode

Inherits:
Bundle show all
Defined in:
lib/xcode.rb

Instance Attribute Summary collapse

Attributes inherited from Bundle

#path

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Bundle

#defaults_read, #defaults_write, #info_path, #initialize, #version

Constructor Details

This class inherits a constructor from Bundle

Instance Attribute Details

#signed ⇒ Object

Returns the value of attribute signed.



4
5
6
 
# File 'lib/xcode.rb', line 4

def signed
  @signed
end

Class Method Details

.find_xcodes ⇒ Object 



6
7
8
9
10
11
 
# File 'lib/xcode.rb', line 6

def self.find_xcodes
  output = `mdfind kMDItemCFBundleIdentifier = "com.apple.dt.Xcode"`
  output.lines.collect do |xcode_path|
    Xcode.from_bundle(xcode_path)
  end.compact.keep_if(&:valid?)
end

.from_bundle(path) ⇒ Object 



13
14
15
16
 
# File 'lib/xcode.rb', line 13

def self.from_bundle(path)
  xcode = new(path)
  xcode.valid? ? xcode : nil
end

Instance Method Details

#signed? ⇒ Boolean

Returns:

  • (Boolean) 


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

def signed?
  if signed.nil?
    self.signed = `codesign -dv "#{path}" 2>/dev/null` &&
                  $CHILD_STATUS.exitstatus == 0
  end

  signed
end

#to_s ⇒ Object 



45
46
47
48
49
50
51
 
# File 'lib/xcode.rb', line 45

def to_s
  unless signed.nil?
    codesign_status = signed ? '[Signed]' : '[Unsigned]'
  end

  "Xcode (#{version}) [#{uuid}]#{codesign_status}: #{path}"
end

#unsign! ⇒ Object 



34
35
36
37
38
39
 
# File 'lib/xcode.rb', line 34

def unsign!
  `#{unsign_path} "#{binary_path}"` &&
    $CHILD_STATUS.exitstatus == 0 &&
    File.exist?(unsigned_binary_path) &&
    FileUtils.mv(unsigned_binary_path, binary_path)
end

#uuid ⇒ Object 



41
42
43
 
# File 'lib/xcode.rb', line 41

def uuid
  defaults_read('DVTPlugInCompatibilityUUID')
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


18
19
20
21
22
23
 
# File 'lib/xcode.rb', line 18

def valid?
  is_app = path.end_with?('.app')
  has_info = File.exist?(info_path)

  is_app && has_info
end