Class: Ignore::Storage

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

Constant Summary collapse

GITIGNORES_ZIP = 
"https://github.com/github/gitignore/archive/master.zip"

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Storage

Returns a new instance of Storage.



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# File 'lib/ignore/storage.rb', line 6

def initialize()
  @root ||= File.join(File.expand_path('~'),'.ignores')
  @gitignores||= File.join(@root,'/*.gitignore')
  fetch unless list
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/ignore/storage.rb', line 34

def clear
  nuke_directory!
end

#exists?(filename) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ignore/storage.rb', line 38

def exists?(filename)
  File.exists?( path_to(name) )
end

#list ⇒ Object 



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# File 'lib/ignore/storage.rb', line 50

def list
  @list ||= if Dir.glob(@gitignores).length > 1
    Dir.glob(@gitignores).map{|file| file.split('/').last.gsub(/\.gitignore/,'') }
  else
    nil
  end
end

#load(filetype) ⇒ Object 



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# File 'lib/ignore/storage.rb', line 21

def load(filetype)
  File.open( path_to(filetype) ,'r'){ |f|f.read }
end

#match(filetype, exact = true) ⇒ Object 



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# File 'lib/ignore/storage.rb', line 16

def match(filetype, exact = true )
  fname = filetype.downcase
  list.select{|names| not names.downcase.scan( ( exact ? /^#{fname}$/i : /#{fname}/i )  ).empty? }  
end

#path_to(filename) ⇒ Object 



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# File 'lib/ignore/storage.rb', line 25

def path_to(filename)
  filepath = filename.chomp(".gitignore")  
  File.join(@root, filepath+".gitignore")
end

#root ⇒ Object 



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# File 'lib/ignore/storage.rb', line 12

def root
  @root
end

#update ⇒ Object 



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# File 'lib/ignore/storage.rb', line 30

def update
  fetch
end

#write(filename, contents) ⇒ Object 



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# File 'lib/ignore/storage.rb', line 42

def write(filename, contents)
    if exists?( filename )
      outprint "Selected ignore #{name} already exists? overwrite it? [Ny]: "
      return unless input.gets.strip.downcase.split("").first == "y"
    end
    write!( filename, contents )
end