Class: LsAll::LsAll

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

Instance Method Summary collapse

Constructor Details

#initialize(max_depth = 0, count = false) ⇒ LsAll

Returns a new instance of LsAll.



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# File 'lib/ls_all/ls_all.rb', line 6

def initialize( max_depth=0, count=false )
   @max_depth = max_depth
   @count     = count
end

Instance Method Details

#file_count(path) ⇒ Object 



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# File 'lib/ls_all/ls_all.rb', line 44

def file_count( path )
   recursive_files = Dir.glob(path + '/*')
   recursive_files.size.to_s
end

#list_files(files, spacer = '', path = '.', depth = 1) ⇒ Object 



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# File 'lib/ls_all/ls_all.rb', line 11

def list_files( files, spacer='', path='.', depth=1)
   path = File.expand_path( path )

   files.each do |f|
      if File.directory?( f )
         
         file_string= f + '/'
         if  (not @max_depth == 0) and (depth == @max_depth) and (@count == true)
            puts spacer + file_string.ljust(20) + ' Count: ' + file_count( f )
         else
            puts spacer + file_string   
         end


         recursive_path=File.expand_path( f )
         Dir.chdir( recursive_path )
         recursive_files = Dir.glob('*')
         recursive_spacer = spacer + ' '

         if (@max_depth == 0) or (depth < @max_depth)
            rec_depth=depth+1 
            list_files(recursive_files, recursive_spacer, recursive_path, rec_depth)
         else
            #
         end
      else
         puts spacer + f
      end
      Dir.chdir( path )
   end

end