Module: TeXzip

Defined in:
lib/texzip.rb

Defined Under Namespace

Classes: Error, Project

Constant Summary collapse

LIBPATH =

:stopdoc:

::File.expand_path(::File.dirname(__FILE__)) + ::File::SEPARATOR
PATH =
::File.dirname(LIBPATH) + ::File::SEPARATOR
VERSION =
::File.read(PATH + 'version.txt').strip

Class Method Summary collapse

Class Method Details

.libpath(*args) ⇒ Object

Returns the library path for the module. If any arguments are given, they will be joined to the end of the libray path using File.join.



12
13
14
15
16
17
18
19
20
21
22
23
# File 'lib/texzip.rb', line 12

def self.libpath(*args)
  rv = args.empty? ? LIBPATH : ::File.join(LIBPATH, args.flatten)
  if block_given?
    begin
      $LOAD_PATH.unshift LIBPATH
      rv = yield
    ensure
      $LOAD_PATH.shift
    end
  end
  rv
end

.path(*args) ⇒ Object

Returns the lpath for the module. If any arguments are given, they will be joined to the end of the path using File.join.



29
30
31
32
33
34
35
36
37
38
39
40
# File 'lib/texzip.rb', line 29

def self.path(*args)
  rv = args.empty? ? PATH : ::File.join(PATH, args.flatten)
  if block_given?
    begin
      $LOAD_PATH.unshift PATH
      rv = yield
    ensure
      $LOAD_PATH.shift
    end
  end
  rv
end

.require_all_libs_relative_to(fname, dir = nil) ⇒ Object

Utility method used to require all files ending in .rb that lie in the directory below this file that has the same name as the filename passed in. Optionally, a specific directory name can be passed in such that the filename does not have to be equivalent to the directory.



47
48
49
50
51
52
# File 'lib/texzip.rb', line 47

def self.require_all_libs_relative_to(fname, dir = nil)
  dir ||= ::File.basename(fname, '.*')
  search_me = ::File.expand_path(::File.join(::File.dirname(fname), dir, '**', '*.rb'))

  Dir.glob(search_me).sort.each {|rb| require rb}
end