Class: Orthoses::PathHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/orthoses/path_helper.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(current, base_dir) ⇒ PathHelper

Returns a new instance of PathHelper.



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# File 'lib/orthoses/path_helper.rb', line 15

def initialize(current, base_dir)
  @current = current
  @base_dir = base_dir
end

Class Method Details

.best_version_paths(current, base_dir) ⇒ Object 



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# File 'lib/orthoses/path_helper.rb', line 10

def best_version_paths(current, base_dir)
  new(current, base_dir).best_version_paths
end

Instance Method Details

#best_version_paths ⇒ Object 



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# File 'lib/orthoses/path_helper.rb', line 20

def best_version_paths
  best_version = find_best_version
  Dir.glob("#{@base_dir}/#{best_version}/**/*.rbs")
end

#find_best_version ⇒ Object 



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# File 'lib/orthoses/path_helper.rb', line 25

def find_best_version
  current_v = Gem::Version.new(@current)
  versions = version_dir
  versions.reverse.bsearch { |v| v <= current_v } || versions.first
end

#version_dir ⇒ Object 



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# File 'lib/orthoses/path_helper.rb', line 31

def version_dir
  Dir.glob("#{@base_dir}/*")
    .map(&File.method(:basename))
    .map(&Gem::Version.method(:new))
    .sort
end