Module: DbAgile::FileSystemTools

Extended by:
FileSystemTools
Included in:
FileSystemTools
Defined in:
lib/dbagile/tools/file_system.rb

Instance Method Summary collapse

Instance Method Details

#friendly_path(path, from) ⇒ Object

Returns a friendly path for display



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# File 'lib/dbagile/tools/file_system.rb', line 5

def friendly_path(path, from)
  from, path = Pathname.new(from), Pathname.new(path)
  if path.to_s[0...from.to_s.length] == from.to_s
    "~/#{path.relative_path_from(from)}"
  else
    nil
  end
end

#friendly_path!(path) ⇒ Object

Returns a friendly path, no matter what happens



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# File 'lib/dbagile/tools/file_system.rb', line 15

def friendly_path!(path)
  friendly_path(path, ENV['HOME']) or
  friendly_path(path, File.expand_path('.')) or
  path
end