Class: Zold::DirItems

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

Overview

Items in a dir

Instance Method Summary collapse

Constructor Details

#initialize(dir) ⇒ DirItems

Returns a new instance of DirItems.



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# File 'lib/zold/dir_items.rb', line 37

def initialize(dir)
  @dir = dir
end

Instance Method Details

#fetch(recursive: true) ⇒ Object 



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# File 'lib/zold/dir_items.rb', line 41

def fetch(recursive: true)
  `find #{([@dir] + (recursive ? [] : ['-maxdepth', '1']) + ['-type', 'f', '-print']).join(' ')} 2>/dev/null`
    .strip
    .split
    .select { |f| f.start_with?(@dir) && f.length > @dir.length }
    .map { |f| f[(@dir.length + 1)..-1] }
end