class Twine::Plugin
Attributes
config[R]
debug[R]
Public Class Methods
new()
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# File lib/twine/plugin.rb, line 9 def initialize @debug = false require_gems end
Public Instance Methods
require_gems()
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require gems from the yaml config.
gems: [twine-plugin1, twine-2]
also works with single gem
gems: twine-plugin1
# File lib/twine/plugin.rb, line 23 def require_gems # ./twine.yml # current working directory # ~/.twine # home directory # /etc/twine.yml # etc cwd_config = join_path Dir.pwd, 'twine.yml' home_config = join_path Dir.home, '.twine' etc_config = '/etc/twine.yml' config_order = [cwd_config, home_config, etc_config] puts "Config order: #{config_order}" if debug config_order.each do |config_file| next unless valid_file config_file puts "Loading: #{config_file}" if debug @config = SafeYAML.load_file config_file puts "Config yaml: #{config}" if debug break end return unless config # wrap gems in an array. if nil then array will be empty Kernel.Array(config['gems']).each do |gem_path| puts "Requiring: #{gem_path}" if debug require gem_path end end
Private Instance Methods
join_path(*paths)
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# File lib/twine/plugin.rb, line 58 def join_path *paths File.expand_path File.join *paths end
valid_file(path)
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# File lib/twine/plugin.rb, line 54 def valid_file path File.exist?(path) && File.readable?(path) && !File.directory?(path) end