Class: Sanctify::Repo

Inherits:
Object
  • Object
show all
Defined in:
lib/sanctify/repo.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args, ignored_paths: []) ⇒ Repo

Returns a new instance of Repo.



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# File 'lib/sanctify/repo.rb', line 6

def initialize(args, ignored_paths: [])
  @path = args[:repo]
  @to = args[:to] # The default for `to` in git.diff is nil
  @from = args[:from] || 'HEAD'
  @git = Git.open(path)
  ignored_paths ||= []
  @ignored_paths = ignored_paths.map { |pattern| Regexp.new(pattern) }
end

Instance Attribute Details

#git ⇒ Object (readonly)

Returns the value of attribute git.



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# File 'lib/sanctify/repo.rb', line 5

def git
  @git
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/sanctify/repo.rb', line 5

def path
  @path
end

Instance Method Details

#added_lines ⇒ Object 



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# File 'lib/sanctify/repo.rb', line 22

def added_lines
  [].tap do |lines|
    diff.each do |f|
      next if f.type == 'deleted'
      next if should_ignore? f.path
      f.patch.split("\n").each do |line|
        # don't include leading '+'
        lines << [line[1..-1], f.path] if added_line? line
      end
    end
  end
end

#diff ⇒ Object 



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# File 'lib/sanctify/repo.rb', line 15

def diff
  # The diff processing is only done in the each method
  # so we'll call this method as a singleton so we don't accidentally
  # do this more than once per instance of the repo.
  @diff ||= git.diff(@from, @to).each.to_a
end