Module: ViewsHelpers

Defined in:
lib/zitgit/helpers/views.rb

Instance Method Summary collapse

Instance Method Details

#strip_message(text, length) ⇒ Object 



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# File 'lib/zitgit/helpers/views.rb', line 2

def strip_message(text, length)
  text.length > length ? text[0, length] + '...' : text
end

#summ_line(line) ⇒ Object 



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# File 'lib/zitgit/helpers/views.rb', line 6

def summ_line(line)
  line.match(/@@\s+-([^\s]+)\s+\+([^\s]+)\s+@@/)
  [Regexp.last_match(1), Regexp.last_match(2)].map{|item|
    parts = item.split(',')
    if parts.count == 2
      parts[0] + '-' + (parts[0].to_i + parts[1].to_i).to_s
    else
      item
    end
  }.join(' -> ')
end