Class: Policial::Patch

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

Overview

Public: a chunk of changed code in a commit file.

Constant Summary collapse

RANGE_INFORMATION_LINE = 
/^@@ .+\+(?<line_number>\d+),/
MODIFIED_LINE = 
/^\+(?!\+|\+)/
NOT_REMOVED_LINE = 
/^[^-]/

Instance Method Summary collapse

Constructor Details

#initialize(body) ⇒ Patch

Returns a new instance of Patch.



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# File 'lib/policial/patch.rb', line 10

def initialize(body)
  @body = body || ''
end

Instance Method Details

#changed_lines ⇒ Object 



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# File 'lib/policial/patch.rb', line 14

def changed_lines
  line_number = 0

  @body.lines.each_with_index.with_object([]) do |(line, patch_pos), lines|
    line_number =
      parse_line(line, line_number, patch_pos, lines) || line_number
  end
end