class Protobox::Util::Platform
Public Class Methods
git()
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# File lib/protobox/util.rb, line 8 def git @git ||= if ENV['GIT'] and File.executable?(ENV['GIT']) ENV['GIT'] elsif Context.command?('git') 'git' else s = `xcrun -find git 2>/dev/null`.chomp s if $? and not s.empty? end return unless @git # Github only supports HTTPS fetches on 1.7.10 or later: # https://help.github.com/articles/https-cloning-errors `#{@git} --version` =~ /git version (\d\.\d+\.\d+)/ return if $1.nil? or $1 < "1.7.10" @git end
vagrant()
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# File lib/protobox/util.rb, line 28 def vagrant @vagrant ||= if ENV['VAGRANT'] and File.executable(ENV['VAGRANT']) ENV['VAGRANT'] elsif Context.command?('vagrant') 'vagrant' else s = `xcrun -find vagrant 2>/dev/null`.chomp s if $? and not s.empty? end return unless @vagrant @vagrant end