Module: MultiGit::Utils

Extended by:
Utils
Included in:
Utils
Defined in:
lib/multi_git/utils.rb

Defined Under Namespace

Modules: AbstractMethods

Constant Summary collapse

NULL_OID = 
'0'*40
0120000
MODE_SUBMODULE = 
0160000
MODE_DIRECTORY = 
0040000
MODE_FILE = 
0100644
MODE_EXECUTEABLE = 
0100755
MODE_TYPES = 
{
  MODE_SYMLINK     => :blob,
  MODE_SUBMODULE   => :commit,
  MODE_DIRECTORY   => :tree,
  MODE_FILE        => :blob,
  MODE_EXECUTEABLE => :blob
}
DOTS =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

{ '.' => true, '..' => true }

Instance Method Summary collapse

Instance Method Details

#empty_dir?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/multi_git/utils.rb', line 35

def empty_dir?(path)
  Dir.new(path).reject{|path| DOTS[path] }.none?
end

#file_loadeable?(file) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/multi_git/utils.rb', line 47

def file_loadeable?(file)
  $LOAD_PATH.any?{|path| File.exists?( File.join(path, file) ) }
end

#looks_bare?(path) ⇒ Boolean

A

Returns:

  • (Boolean) 


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# File 'lib/multi_git/utils.rb', line 40

def looks_bare?(path)
  return nil unless ::File.exists?(path)
  return !::File.exists?(::File.join(path,'.git')) &&
    ::File.exists?(::File.join(path,'refs'))
end

#type_from_mode(mode) ⇒ Object 



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# File 'lib/multi_git/utils.rb', line 51

def type_from_mode(mode)
  MODE_TYPES.fetch(mode.to_i){ raise "Unknown file mode #{mode}" }
end