Class: Opener::TreeTagger

Inherits:
Object
  • Object
show all
Defined in:
lib/opener/tree_tagger.rb,
lib/opener/tree_tagger/cli.rb,
lib/opener/tree_tagger/server.rb,
lib/opener/tree_tagger/version.rb

Defined Under Namespace

Classes: CLI, Server

Constant Summary collapse

DEFAULT_OPTIONS =

Hash containing the default options to use.

Returns:

  • (Hash) 
{
  :args => []
}.freeze
VERSION = 
'4.0.0'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ TreeTagger

Returns a new instance of TreeTagger.

Parameters:

  • options (Hash) (defaults to: {})

Options Hash (options):

  • :args (Array) —

    Collection of arbitrary arguments to pass to the underlying kernel.



27
28
29
30
 
# File 'lib/opener/tree_tagger.rb', line 27

def initialize(options = {})
  @args    = options.delete(:args) || []
  @options = DEFAULT_OPTIONS.merge(options)
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



10
11
12
 
# File 'lib/opener/tree_tagger.rb', line 10

def args
  @args
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



10
11
12
 
# File 'lib/opener/tree_tagger.rb', line 10

def options
  @options
end

Instance Method Details

#capture(input) ⇒ Object 



40
41
42
 
# File 'lib/opener/tree_tagger.rb', line 40

def capture(input)
  Open3.capture3(*command.split(" "), :stdin_data=>input)
end

#command ⇒ Object 



44
45
46
 
# File 'lib/opener/tree_tagger.rb', line 44

def command
  return "python -E #{kernel} #{args.join(' ')}"
end

#run(input) ⇒ Object 



32
33
34
35
36
37
38
 
# File 'lib/opener/tree_tagger.rb', line 32

def run(input)
  stdout, stderr, process = capture(input)

  raise stderr unless process.success?

  return stdout
end