Class: Mushy::GitLog

Inherits:
Bash show all
Defined in:
lib/mushy/fluxs/git_log.rb

Instance Attribute Summary

Attributes inherited from Flux

#config, #flow, #id, #masher, #parent_fluxs, #subscribed_to, #type

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Flux

#convert_this_to_an_array, #convert_to_symbolized_hash, #execute, #execute_single_event, #group_these_results, #guard, #ignore_these_results, inherited, #initialize, #join_these_results, #limit_these_results, #merge_these_results, #model_these_results, #outgoing_split_these_results, #shape_these, #sort_these_results, #standardize_these

Constructor Details

This class inherits a constructor from Mushy::Flux

Class Method Details

.details ⇒ Object 



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# File 'lib/mushy/fluxs/git_log.rb', line 5

def self.details
  {
    name: 'GitLog',
    description: 'Return git logs.',
    config: {
      directory: {
                   description: 'The working directory in which the command will be run.',
                   type:        'text',
                   shrink:      true,
                   value:       '',
                 },
      after: {
               description: 'Filter for commits after this',
               type:        'text',
               shrink:      true,
               value:       '',
             },
      before: {
               description: 'Filter for commits before this',
               type:        'text',
               shrink:      true,
               value:       '',
             },
      author: {
               description: 'Filter for commits by this author',
               type:        'text',
               shrink:      true,
               value:       '',
             },
      committer: {
               description: 'Filter for commits by this committer',
               type:        'text',
               shrink:      true,
               value:       '',
             },
    },
  }
end

Instance Method Details

#process(event, config) ⇒ Object 



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# File 'lib/mushy/fluxs/git_log.rb', line 44

def process event, config

  config[:command] = 'git log'

  if config[:directory].to_s != ''
    config[:command] = "cd \"#{config[:directory]}\";#{config[:command]}"
  end

  [:after, :before, :author, :committer]
    .select { |x| config[x].to_s != ''}
    .each   { |k| config[:command] = "#{config[:command]} --#{k}=\"#{config[k]}\"" }

  result = super event, config

  return result unless result[:success]

  result[:text].split("\n\n").reduce([]) do |results, line|
    if line.start_with? 'commit'
      results << { message: line.sub('commit', 'commit:') }
    else
      results[-1][:message] = results[-1][:message] + "\nMessage: " + line.strip
    end
    results
  end.map { |x| x[:message] }.map do |line|
    line.split("\n").reduce({}) do |t, i|
      segments = i.split ':'
      key = segments.shift.strip.downcase.to_sym
      t[key] = segments.map { |y| y.strip }.join ':'
      t
    end
  end.map do |commit|
    commit.tap do |x|
      segments = x[:author].split '<'
      x[:author_name] = segments.shift.strip
      x[:author_email] = segments.join('').strip.gsub('>', '')
    end
  end

end