Module: Sketchbook

Defined in:
lib/jruby_art/sketchbook.rb

Overview

Utility to find sketchbook and hence java libraries

Class Method Summary collapse

Class Method Details

.find_path ⇒ Object 



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# File 'lib/jruby_art/sketchbook.rb', line 4

def self.find_path
  preferences_paths = []
  sketchbook_paths = []
  sketchbook_path = Processing::RP_CONFIG.fetch('sketchbook_path', false)
  return sketchbook_path if sketchbook_path
  [
    "'Application Data/Processing'", 'AppData/Roaming/Processing',
    'Library/Processing', 'Documents/Processing',
    '.processing', 'sketchbook'
  ].each do |prefix|
    spath = format('%s/%s', ENV['HOME'], prefix)
    pref_path = format('%s/preferences.txt', spath)
    preferences_paths << pref_path if FileTest.file?(pref_path)
    sketchbook_paths << spath if FileTest.directory?(spath)
  end
  return sketchbook_paths.first if preferences_paths.empty?
  lines = IO.readlines(preferences_paths.first)
  matchedline = lines.grep(/^sketchbook/).first
  matchedline[/=(.+)/].delete('=')
end