Class: SyntaxTree::CLI::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/syntax_tree/cli.rb

Overview

This represents all of the options that can be passed to the CLI. It is responsible for parsing the list and then returning the file paths at the end.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(print_width: DEFAULT_PRINT_WIDTH) ⇒ Options

Returns a new instance of Options.



263
264
265
266
267
268
 
# File 'lib/syntax_tree/cli.rb', line 263

def initialize(print_width: DEFAULT_PRINT_WIDTH)
  @plugins = []
  @print_width = print_width
  @scripts = []
  @target_ruby_version = nil
end

Instance Attribute Details

#plugins ⇒ Object (readonly)

Returns the value of attribute plugins.



261
262
263
 
# File 'lib/syntax_tree/cli.rb', line 261

def plugins
  @plugins
end

#print_width ⇒ Object (readonly)

Returns the value of attribute print_width.



261
262
263
 
# File 'lib/syntax_tree/cli.rb', line 261

def print_width
  @print_width
end

#scripts ⇒ Object (readonly)

Returns the value of attribute scripts.



261
262
263
 
# File 'lib/syntax_tree/cli.rb', line 261

def scripts
  @scripts
end

#target_ruby_version ⇒ Object (readonly)

Returns the value of attribute target_ruby_version.



261
262
263
 
# File 'lib/syntax_tree/cli.rb', line 261

def target_ruby_version
  @target_ruby_version
end

Instance Method Details

#parse(arguments) ⇒ Object

TODO: This function causes a couple of side-effects that I really don’t like to have here. It mutates the global state by requiring the plugins, and mutates the global options hash by adding the target ruby version. That should be done on a config-by-config basis, not here.



274
275
276
 
# File 'lib/syntax_tree/cli.rb', line 274

def parse(arguments)
  parser.parse!(arguments)
end