Module: Soloist::Util

Defined in:
lib/soloist/util.rb

Instance Method Summary collapse

Instance Method Details

#fileify(contents) ⇒ Object 



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# File 'lib/soloist/util.rb', line 7

def fileify(contents)
  file = Tempfile.new("soloist")
  file << contents
  file.flush
  file
end

#walk_up_and_find_file(filenames, opts = {}) ⇒ Object 



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# File 'lib/soloist/util.rb', line 14

def walk_up_and_find_file(filenames, opts={})
  pwd = FileUtils.pwd
  file = nil
  path_to_file = ""
  while !file && FileUtils.pwd != '/'
    file = filenames.detect { |f| File.exists?(f) }
    FileUtils.cd("..")
    path_to_file << "../" unless file
  end
  FileUtils.cd(pwd)
  if file
    file_contents = File.read(path_to_file + file) if file
    [file_contents, path_to_file]
  elsif opts[:required] == false
    [nil, nil]
  else
    raise Errno::ENOENT, "#{filenames.join(" or ")} not found" unless file || opts[:required] == false
  end
end

#with_or_without_dot(file_name) ⇒ Object 



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# File 'lib/soloist/util.rb', line 3

def with_or_without_dot(file_name)
  [file_name, ".#{file_name}"]
end