Class: DiffResource::GitInputer

Inherits:
Object
  • Object
show all
Defined in:
lib/diff_resource/inputer/git_inputer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#reference ⇒ Object

Returns the value of attribute reference.



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# File 'lib/diff_resource/inputer/git_inputer.rb', line 4

def reference
  @reference
end

Instance Method Details

#directory?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/diff_resource/inputer/git_inputer.rb', line 29

def directory? path
  return type? path, "tree"
end

#file?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/diff_resource/inputer/git_inputer.rb', line 33

def file? path
  return type? path, "blob"
end

#parse_file(file_name, parser) ⇒ Object 



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# File 'lib/diff_resource/inputer/git_inputer.rb', line 6

def parse_file file_name, parser
  ret = []

  contents = `git show #{reference}:#{file_name}`
  ret = parser.parse contents if $?.exitstatus == 0
  return ret
end

#parse_files(path, extension, parser) ⇒ Object 



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# File 'lib/diff_resource/inputer/git_inputer.rb', line 14

def parse_files path, extension, parser
  resources = []

  if directory? path
    contents = `git ls-tree --name-only #{reference}:#{path}`
    contents.split("\n").each do |file|
      resources += parse_files (path + "/" + file), extension, parser
    end
  elsif file? path
    resources += parse_file path, parser if %r{^.*\/#{extension}$} =~ path
  end

  return resources
end

#type?(path, type) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/diff_resource/inputer/git_inputer.rb', line 37

def type? path, type
  type_str = `git cat-file -t #{reference}:#{path}`
  return type_str.delete("\n") == type if $?.exitstatus == 0
  return false
end