Class: AtticCleanup::Path::Custom

Inherits:
Object
  • Object
show all
Defined in:
lib/attic-cleanup/path/custom.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/attic-cleanup/path/custom.rb', line 4

def file
  @file
end

#line_nr ⇒ Object

Returns the value of attribute line_nr.



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# File 'lib/attic-cleanup/path/custom.rb', line 4

def line_nr
  @line_nr
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/attic-cleanup/path/custom.rb', line 4

def name
  @name
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/attic-cleanup/path/custom.rb', line 4

def path
  @path
end

Class Method Details

.all(file) ⇒ Object

Selects every line from the selected file but ignores lines where the first character is ‘#’



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# File 'lib/attic-cleanup/path/custom.rb', line 31

def self.all(file)
  File.open(file, 'r') do |r|
    line_array = []
    while line = r.gets do
      if line[0..0] == "#"
      else
        line_array << line
      end
    end
    line_array
  end
end

.check_ignore(file) ⇒ Object 



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# File 'lib/attic-cleanup/path/custom.rb', line 90

def self.check_ignore(file)
  is_file = false
  lines = []
  File.open(MyAttic::IGNORE, 'r') do |r|
    while line = r.gets do
      if line == file || line == file+"\n"
        is_file = true
      end
    end
  end
  is_file
end

.default ⇒ Object

Gets the last line in the default_path.txt file, which is the path to the default route



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# File 'lib/attic-cleanup/path/custom.rb', line 8

def self.default
  File.open(MyAttic::DEFAULT, 'r') do |r|
    line_array = []
    while line = r.gets do
      line_array << line
    end
    line_array.last
  end
end

.set_default(value) ⇒ Object 



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# File 'lib/attic-cleanup/path/custom.rb', line 116

def self.set_default(value)
  File.open(MyAttic::DEFAULT, 'w') do |w| 
    w.write("#Write your default location here.\n#{value}")
  end
end

.set_ignore(value) ⇒ Object 



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# File 'lib/attic-cleanup/path/custom.rb', line 110

def self.set_ignore(value)
  File.open(MyAttic::IGNORE, 'a') do |w|
    w.write("\n"+value)
  end
end

Instance Method Details

#check_shortcut(input) ⇒ Object 



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# File 'lib/attic-cleanup/path/custom.rb', line 18

def check_shortcut(input)
  if input[0..0] == "@"
    c = AtticCleanup::Path::Custom.new
    # The input without the first character (the @ sign)
    c.name = input[1..-1]
    c.file = MyAttic::CUSTOM
    input = c.find_custom
  end
  input
end

#find_custom ⇒ Object

Gets the custom shortcuts and looks in the custom_paths.txt file if there is a match. If there is it will select that line and extract the shortcut, so only the path remains



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# File 'lib/attic-cleanup/path/custom.rb', line 65

def find_custom
  File.open(@file, 'r') do |r|
    k = []
    k[0] = nil
    while line = r.gets do
      name_count = @name.count("A-z, \s")
      k << line[0..name_count]
      this_name = k.last
      
      if this_name == @name+" "
        selected_line = line
        the_name = this_name
      end
    end
    if selected_line == nil
      puts "Shortcut not found '@#{@name}'"
      exit 1
    else
      the_name_count = the_name.count("A-z, \s")
      line_count = selected_line.count("A-z, \s, '/'")
      selected_line[the_name_count..line_count-1]
    end
  end
end

#find_line ⇒ Object

Gets a specific line from a file



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# File 'lib/attic-cleanup/path/custom.rb', line 45

def find_line
  File.open(@file, 'r') do |r|
    k = []
    k[0] = nil
    while line = r.gets do
      k << line
    end
    if k[@line_nr] == nil
     "This line does not exist."
    elsif k[@line_nr] == "\n"
      "Empty"
    else
      k[@line_nr]
    end
  end
end

#write ⇒ Object

Write to the custom_paths.txt file



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# File 'lib/attic-cleanup/path/custom.rb', line 104

def write
  File.open(@file, 'a') do |w| 
    w.write("\n"+ @name + " " + @path)
  end
end