Class: Git::Wiki

Inherits:
Object
  • Object
show all
Includes:
CLI, Commands
Defined in:
lib/git/wiki.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Commands

#assert_is_git_repo, #get_branch, #get_tags, #is_git_repo?, #next_version, #valid_version_regexp

Methods included from CLI

#ask, #error, #stars, #warn, #wrap

Constructor Details

#initialize(options = {}) ⇒ Wiki

Returns a new instance of Wiki.



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# File 'lib/git/wiki.rb', line 10

def initialize(options = {})
  @options = options
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/git/wiki.rb', line 9

def options
  @options
end

Instance Method Details

#annotate! ⇒ Object 



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# File 'lib/git/wiki.rb', line 14

def annotate!
  assert_is_git_repo
  initialize_pivotal
  tags = get_tags.reverse
  error "No version tags available." if tags.empty?
  
  if options[:all]
    start_index = 0
    end_index = tags.length - 1
  else
    start_tag = options[:from] || ask("Start at which tag?", tags[0], tags)
    start_index = tags.index(start_tag)   
    end_tag = options[:to] || ask("End at which tag?", tags[start_index + 1] || tags[start_index], tags)
    end_index = tags.index(end_tag) + 1 # include end tag
  end
  
  start = tags[start_index]
  finish = tags[end_index]
  range = ''
  range << "refs/tags/#{finish}.." if finish # log until end tag if there is an end tag
  range << "refs/tags/#{start}"
  log = `git log --no-merges --pretty=format:"%h  %s" #{range}`.strip.split("\n")
  project_name = `pwd`.chomp.split('/').last
  # stories = { 12345 => { 'abc123' => "foo", 'def343' => "bar" } }
  stories = Hash.new{|hash, key| hash[key] = {}}
  log.each do |log_line|
    # (commit, pair, pivotal, subject) = log_line.split(/\s+/, 4)
    #[(.+?)]\s*[(\d+)](.+)
    (match, commit, pair, pivotal, subject) = *log_line.match(/(.+?)  \[(.*)\]\s*\[\#?(\d+)\](.*)/)
    stories[pivotal.to_i][commit] = { :pair => pair, :message => subject.strip } if match
  end
  
  table_start
  Struct.new("UnknownStory", :id, :name, :story_type, :url)
  stories.each do |story_id, commits|
    story = @pivotal.stories.find(story_id) || Struct::UnknownStory.new(story_id, 'No Pivotal Story Available', 'Unknown', nil)

    row = "|-\n| "
    row += story.url ? "[#{story.url} #{story.id}]" : "#{story.id}"
    row += "\n| #{story.name}\n| #{story.story_type.capitalize}\n|\n{|\n"
    commits.each do |commit, details|
      row += "|-\n| [http://github.com/primedia/#{project_name}/commit/#{commit} #{commit}]\n| #{details[:pair]}\n| #{details[:message]}\n"
    end
    row += "|}"
    
    puts row
  end
  table_end
  puts
end