Class: Gemify::VCS

Inherits:
Object
  • Object
show all
Defined in:
lib/gemify/vcs.rb

Class Method Summary collapse

Class Method Details

.determine_vcs ⇒ Object 



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# File 'lib/gemify/vcs.rb', line 7

def self.determine_vcs
  vcs = :unknown
  if File.exist?(".git")
    vcs = :git
  elsif File.exist?("_darcs")
    vcs = :darcs
  elsif File.exist?(".hg")
    vcs = :hg
  elsif File.exist?(".bzr")
    vcs = :bzr
  elsif File.exist?(".svn")
    vcs = :svn
  elsif File.exist?("CVSROOT")
    vcs = :cvs
  end
  
  vcs
end

.files(forced_vcs = false) ⇒ Object 



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# File 'lib/gemify/vcs.rb', line 38

def self.files(forced_vcs = false)
  case (forced_vcs || determine_vcs)
  when :git
    get_files_from_command("git-ls-files").delete_if { |w| w == ".gitignore" or w == ".gitattributes" }
  when :darcs
    get_files_from_command("darcs query manifest")
  when :bzr
    get_files_from_command("bzr ls").delete_if { |w| w == ".bzrignore" }
  when :hg
    get_files_from_command("hg manifest")
  when :svn
    get_files_from_command("svn ls")
  when :cvs
    get_files_from_command("cvs ls")
  when :unknown
    Dir['bin/*'] + Dir['lib/**/**']    
  end
end

.get_files_from_command(command) ⇒ Object 



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# File 'lib/gemify/vcs.rb', line 26

def self.get_files_from_command(command)
  files = []
  
  Open3.popen3(command) do |stdin, stdout, stderr|
    stdout.each { |line|
      file = line.strip
      files << file if File.exist?(file)
    }
  end
  files
end