Class: Gitlab::Diff::File

Inherits:
Object
  • Object
show all
Defined in:
lib/gitlab/diff/file.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(diff, diff_refs) ⇒ File

Returns a new instance of File.


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# File 'lib/gitlab/diff/file.rb', line 9

def initialize(diff, diff_refs)
  @diff = diff
  @diff_refs = diff_refs
end

Instance Attribute Details

#diff ⇒ Object (readonly)

Returns the value of attribute diff


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# File 'lib/gitlab/diff/file.rb', line 4

def diff
  @diff
end

#diff_refs ⇒ Object (readonly)

Returns the value of attribute diff_refs


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# File 'lib/gitlab/diff/file.rb', line 4

def diff_refs
  @diff_refs
end

Instance Method Details

#added_lines ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 69

def added_lines
  diff_lines.count(&:added?)
end

#diff_lines ⇒ Object

Array of Gitlab::DIff::Line objects


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# File 'lib/gitlab/diff/file.rb', line 23

def diff_lines
  @lines ||= parser.parse(raw_diff.each_line).to_a
end

#file_path ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 61

def file_path
  if diff.new_path.present?
    diff.new_path
  elsif diff.old_path.present?
    diff.old_path
  end
end

#highlighted_diff_lines ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 31

def highlighted_diff_lines
  Gitlab::Diff::Highlight.new(self).highlight
end

#mode_changed? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'lib/gitlab/diff/file.rb', line 39

def mode_changed?
  !!(diff.a_mode && diff.b_mode && diff.a_mode != diff.b_mode)
end

#new_ref ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 18

def new_ref
  diff_refs[1] if diff_refs
end

#next_line(index) ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 51

def next_line(index)
  diff_lines[index + 1]
end

#old_ref ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 14

def old_ref
  diff_refs[0] if diff_refs
end

#parallel_diff_lines ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 35

def parallel_diff_lines
  Gitlab::Diff::ParallelDiff.new(self).parallelize
end

#parser ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 43

def parser
  Gitlab::Diff::Parser.new
end

#prev_line(index) ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 55

def prev_line(index)
  if index > 0
    diff_lines[index - 1]
  end
end

#raw_diff ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 47

def raw_diff
  diff.diff.to_s
end

#removed_lines ⇒ Object 


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# File 'lib/gitlab/diff/file.rb', line 73

def removed_lines
  diff_lines.count(&:removed?)
end

#too_large? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'lib/gitlab/diff/file.rb', line 27

def too_large?
  diff.too_large?
end