Class: Linterbot::Patch

Inherits:
Object
  • Object
show all
Defined in:
lib/linterbot/patch.rb

Constant Summary collapse

MODIFIED_FILE_DIFF_REGEXP = 
/^@@ -\d+,\d+ \+(\d+),(\d+) @@.*$/

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(patch_content) ⇒ Patch

Returns a new instance of Patch.



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# File 'lib/linterbot/patch.rb', line 9

def initialize(patch_content)
  @patch_content = patch_content
end

Instance Attribute Details

#patch_content ⇒ Object

Returns the value of attribute patch_content.



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# File 'lib/linterbot/patch.rb', line 7

def patch_content
  @patch_content
end

Instance Method Details

#additions_ranges ⇒ Object 



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# File 'lib/linterbot/patch.rb', line 17

def additions_ranges
  chunks_headers.map do |diff_header, line_number|
    match = diff_header.match(MODIFIED_FILE_DIFF_REGEXP)
    [match[1].to_i...match[2].to_i, line_number]
  end
end

#additions_ranges_for_hint(hint) ⇒ Object 



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# File 'lib/linterbot/patch.rb', line 24

def additions_ranges_for_hint(hint)
  additions_ranges.select { |diff_range, line_number| diff_range.include?(hint.line) }
end

#chunks_headers ⇒ Object 



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# File 'lib/linterbot/patch.rb', line 13

def chunks_headers
  @chunks_headers ||= parse_chunks_headers
end

#included_in_patch?(hint) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linterbot/patch.rb', line 28

def included_in_patch?(hint)
  additions_ranges_for_hint(hint).count > 0
end