Class: XCInvoke::Xcode

Inherits:
Object
  • Object
show all
Extended by:
Enumerable
Defined in:
lib/xcinvoke/xcode.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Xcode

Returns a new instance of Xcode.



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# File 'lib/xcinvoke/xcode.rb', line 26

def initialize(path)
  @developer_dir = Pathname(path)
end

Instance Attribute Details

#developer_dir ⇒ Object (readonly)

Returns the value of attribute developer_dir.



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# File 'lib/xcinvoke/xcode.rb', line 24

def developer_dir
  @developer_dir
end

Class Method Details

.all ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 47

def self.all
  to_a
end

.each(&blk) ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 35

def self.each(&blk)
  xcodes, = Open3.capture2('mdfind',
                           "kMDItemCFBundleIdentifier == 'com.apple.dt.Xcode'",
                           err: '/dev/null')
  xcodes = xcodes.split("\n").map(&:strip)
  xcodes = xcodes.map do |xc|
    xc = Pathname(xc) + 'Contents/Developer'
    new(xc)
  end
  xcodes.each(&blk)
end

.find_swift_version(swift_version) ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 51

def self.find_swift_version(swift_version)
  select { |xc| xc.swift_version == swift_version }.sort.last
end

.selected ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 30

def self.selected
  dir, = Open3.capture2('xcode-select', '-p', err: '/dev/null')
  new(dir.strip)
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 69

def <=>(other)
  version <=> other.version
end

#as_env ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 80

def as_env
  {
    'DEVELOPER_DIR' => developer_dir.to_path,
    'DYLD_FRAMEWORK_PATH' => dyld_framework_path.to_path,
    'DYLD_LIBRARY_PATH' => dyld_library_path.to_path,
  }
end

#build_number ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 60

def build_number
  info = xcodebuild_info
  info[1] if info
end

#dyld_framework_path ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 88

def dyld_framework_path
  developer_dir + 'Toolchains/XcodeDefault.xctoolchain/usr/lib'
end

#dyld_library_path ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 92

def dyld_library_path
  developer_dir + 'Toolchains/XcodeDefault.xctoolchain/usr/lib'
end

#swift_version ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 55

def swift_version
  info = swift_info
  info.first if info
end

#version ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 65

def version
  Liferaft::Version.new(build_number)
end

#xcrun(cmd, env: {}) ⇒ Object 



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# File 'lib/xcinvoke/xcode.rb', line 73

def xcrun(cmd, env: {})
  env = env.merge(as_env)
  cmd = %w(xcrun) + cmd
  output, = Open3.capture2(env, *cmd, err: '/dev/null')
  output
end