class Grenouille::Xcode
Public Class Methods
new(developer_dir = `xcode-select -p`.chomp)
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# File lib/grenouille/xcode.rb, line 5 def initialize(developer_dir = `xcode-select -p`.chomp) @developer_dir = developer_dir end
Public Instance Methods
current_swift_version()
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# File lib/grenouille/xcode.rb, line 13 def current_swift_version get_version('swift -version', 3) || get_version('swift -version', 2) end
current_version()
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# File lib/grenouille/xcode.rb, line 9 def current_version get_version('xcodebuild -version') end
xcrun(command)
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# File lib/grenouille/xcode.rb, line 17 def xcrun(command) `DEVELOPER_DIR=#{@developer_dir} xcrun #{command}` end
Private Instance Methods
get_version(command, index = 1)
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# File lib/grenouille/xcode.rb, line 23 def get_version(command, index = 1) version_string = xcrun(command).split(' ') if version_string.count >= index + 1 && Gem::Version.correct?(version_string[index]) return Gem::Version.new(version_string[index]) end nil end