Class: Git::Path

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

Overview

A base class that represents and validates a filesystem path

Use for tracking things relevant to a Git repository, such as the working directory or index file.

Direct Known Subclasses

Index, Repository, WorkingDirectory

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path, must_exist: true) ⇒ Path

Returns a new instance of Path.

Raises:

  • (ArgumentError) 


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# File 'lib/git/path.rb', line 12

def initialize(path, must_exist: true)
  path = File.expand_path(path)

  raise ArgumentError, 'path does not exist', [path] if must_exist && !File.exist?(path)

  @path = path
end

Instance Attribute Details

#path

Returns the value of attribute path.



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# File 'lib/git/path.rb', line 10

def path
  @path
end

Instance Method Details

#readable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git/path.rb', line 20

def readable?
  File.readable?(@path)
end

#to_s 



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# File 'lib/git/path.rb', line 28

def to_s
  @path
end

#writable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git/path.rb', line 24

def writable?
  File.writable?(@path)
end