Class: GitWrapper::Commands::Log

Inherits:
Git
  • Object
show all
Defined in:
lib/git_wrapper/commands/log.rb

Constant Summary collapse

ATTRIBUTES = 
{
    :commit_hash => 'H',
    :abbreviated_commit_hash => 'h',
    :tree_hash => 'T',
    :abbreviated_tree_hash => 't',
    :parent_hashes => 'P',
    :abbreviated_parent_hashes => 'p',
    :author_name => 'an',
    :author_name_mailmap => 'aN',
    :author_email => 'ae',
    :author_email_mailmap => 'aE',
    :author_date => 'ad',
    :author_date_rfc2822 => 'aD',
    :author_date_relative => 'aR',
    :author_date_unix => 'at',
    :author_date_iso => 'ai',
    :commiter_name => 'cn',
    :commiter_name_mailmap => 'cN',
    :commiter_email => 'ce',
    :commiter_email_mailmap => 'cE',
    :commiter_date => 'cd',
    :commiter_date_rfc2822 => 'cD',
    :commiter_date_relative => 'cR',
    :commiter_date_unix => 'ct',
    :commiter_date_iso => 'ci',
    :ref_names => 'd',
    :encoding => 'e',
    :subject => 's',
    :sanitized_subject_line => 'f',
    :body => 'b',
    :raw_body => 'B',
    :commit_notes => 'N',
    :reflog_selector => 'gD',
    :shortened_reflog_selector => 'gd',
    :reflog_subject => 'gs'
}

Instance Attribute Summary

Attributes inherited from Git

#error, #location_folder, #output

Instance Method Summary collapse

Methods inherited from Git

#execute, #initialize, #to_relative_path

Constructor Details

This class inherits a constructor from GitWrapper::Commands::Git

Instance Method Details

#command ⇒ Object 



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# File 'lib/git_wrapper/commands/log.rb', line 51

def command
  command = "log --format=\"<log>#{xml_structure}</log>\""
  command += " #{@commit}" if @commit
  command += " \"#{@file}\"" if @file
  command
end

#commit(commit) ⇒ Object 



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# File 'lib/git_wrapper/commands/log.rb', line 46

def commit(commit)
  @commit = commit
  self
end

#file(file_name) ⇒ Object 



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# File 'lib/git_wrapper/commands/log.rb', line 41

def file(file_name)
  @file = to_relative_path(file_name)
  self
end

#result ⇒ Object 



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# File 'lib/git_wrapper/commands/log.rb', line 58

def result
  if output.nil?
    return nil if @commit
    return []
  end

  results = Nokogiri::XML("<logs>#{output}</logs>").xpath('logs/log').map do |element|
    Results::LogInfo.new(Hash[*element.children.map { |node| [node.name.to_sym, node.text] }.flatten])
  end

  return results.first if @commit
  results
end