Module: Nextgen::Actions::Git

Included in:
Nextgen::Actions
Defined in:
lib/nextgen/actions/git.rb

Instance Method Summary collapse

Instance Method Details

#apply_as_git_commit(path, message: nil) ⇒ Object 



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# File 'lib/nextgen/actions/git.rb', line 15

def apply_as_git_commit(path, message: nil)
  say message, :cyan if message
  @commit_messages = []
  initially_clean = git_working? && git_status == :clean
  say_status :apply, File.basename(path)
  apply path, verbose: false
  return if !initially_clean || git_status == :clean

  commit = message&.dup || "Apply #{File.basename(path)} generator from nextgen"
  commit << ("\n\n- " + @commit_messages.join("\n- ")) unless @commit_messages.empty?
  git_commit_all(commit)
ensure
  @commit_messages = nil
end

#git_commit_all(msg) ⇒ Object 



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# File 'lib/nextgen/actions/git.rb', line 30

def git_commit_all(msg)
  tmp_file = File.join(Dir.tmpdir, "nextgen_git_message_#{SecureRandom.hex(8)}.rb")
  File.write(tmp_file, msg.rstrip + "\n")

  git add: ".", commit: "-F #{tmp_file.shellescape}"
end

#git_status ⇒ Object

Returns :clean, :dirty, or :error



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# File 'lib/nextgen/actions/git.rb', line 49

def git_status
  return :error unless Dir.exist?(".git")

  output, status = Open3.capture2e("git status --porcelain")
  return :error unless status.success?

  output.empty? ? :clean : :dirty
end

#git_user_configured? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nextgen/actions/git.rb', line 43

def git_user_configured?
  out, status = Open3.capture2e("git config -l")
  status.success? && out.match?(/^user\.name=/) && out.match?(/^user\.email=/)
end

#git_working? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nextgen/actions/git.rb', line 37

def git_working?
  return @git_working if defined?(@git_working)

  @git_working = git_status != :error && git_user_configured?
end

#say_git(message) ⇒ Object 



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# File 'lib/nextgen/actions/git.rb', line 10

def say_git(message)
  @commit_messages << message if @commit_messages
  say message, :cyan
end