class Rake::Funnel::Tasks::BinPath
Attributes
name[RW]
path_modifier[RW]
search_pattern[RW]
Public Class Methods
new(*args, &task_block)
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# File lib/rake/funnel/tasks/bin_path.rb, line 11 def initialize(*args, &task_block) setup_ivars(args) define(args, &task_block) end
Private Instance Methods
define(args) { |*[self, task_args].slice(0, arity)| ... }
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# File lib/rake/funnel/tasks/bin_path.rb, line 25 def define(args, &task_block) # rubocop:disable Metrics/MethodLength, Metrics/AbcSize desc 'Add local binaries to PATH environment variable' unless Rake.application.last_description task(name, *args) do |_, task_args| yield(*[self, task_args].slice(0, task_block.arity)) if task_block next unless paths.any? prepend_pattern_to_path_environment(paths) $stderr.print "Added the following paths to the PATH environment variable:\n" paths.each do |p| $stderr.print " - #{p}\n" end end self end
paths()
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# File lib/rake/funnel/tasks/bin_path.rb, line 43 def paths @paths ||= @path_modifier.call(Dir[*search_pattern].select { |path| File.directory?(path) }) .map { |path| File.expand_path(path) } .sort end
prepend_pattern_to_path_environment(paths)
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# File lib/rake/funnel/tasks/bin_path.rb, line 49 def prepend_pattern_to_path_environment(paths) ENV['PATH'] = ([] << paths << ENV['PATH']).flatten.join(File::PATH_SEPARATOR) paths end
setup_ivars(args)
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# File lib/rake/funnel/tasks/bin_path.rb, line 19 def setup_ivars(args) @name = args.shift || :bin_path @search_pattern = %w(tools/* tools/*/bin packages/**/tools) @path_modifier = proc { |paths| paths } end