Module: Sprockets::Paths

Includes:
PathUtils, Utils
Included in:
Configuration
Defined in:
lib/sprockets/paths.rb

Constant Summary

Constants included from PathUtils

Sprockets::PathUtils::SEPARATOR_PATTERN

Instance Method Summary collapse

Methods included from PathUtils

#absolute_path?, #atomic_write, #directory?, #entries, #file?, #find_matching_path_for_extensions, #find_upwards, #join, #match_path_extname, #path_extnames, #path_parents, #paths_split, #relative_path?, #relative_path_from, #set_pipeline, #split_subpath, #stat, #stat_directory, #stat_sorted_tree, #stat_tree

Methods included from Utils

#concat_javascript_sources, #dfs, #dfs_paths, #duplicable?, #hash_reassoc, #hash_reassoc1, #module_include, #string_end_with_semicolon?

Instance Method Details

#append_path(path) ⇒ Object

Append a path to the paths list.

Paths at the beginning of the Array have a higher priority.



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# File 'lib/sprockets/paths.rb', line 47

def append_path(path)
  self.config = hash_reassoc(config, :paths) do |paths|
    path = File.expand_path(path, config[:root]).freeze
    paths.push(path)
  end
end

#clear_paths ⇒ Object

Clear all paths and start fresh.

There is no mechanism for reordering paths, so its best to completely wipe the paths list and reappend them in the order you want.



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# File 'lib/sprockets/paths.rb', line 59

def clear_paths
  self.config = hash_reassoc(config, :paths) do |paths|
    paths.clear
  end
end

#each_file ⇒ Object

Public: Iterate over every file under all load paths.

Returns Enumerator if no block is given.



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# File 'lib/sprockets/paths.rb', line 68

def each_file
  return to_enum(__method__) unless block_given?

  paths.each do |root|
    stat_tree(root).each do |filename, stat|
      if stat.file?
        yield filename
      end
    end
  end

  nil
end

#paths ⇒ Object

Returns an Array of path ‘String`s.

These paths will be used for asset logical path lookups.



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# File 'lib/sprockets/paths.rb', line 30

def paths
  config[:paths]
end

#prepend_path(path) ⇒ Object

Prepend a path to the paths list.

Paths at the end of the Array have the least priority.



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# File 'lib/sprockets/paths.rb', line 37

def prepend_path(path)
  self.config = hash_reassoc(config, :paths) do |paths|
    path = File.expand_path(path, config[:root]).freeze
    paths.unshift(path)
  end
end

#root ⇒ Object

Returns Environment root.

All relative paths are expanded with root as its base. To be useful set this to your applications root directory. (Rails.root)



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# File 'lib/sprockets/paths.rb', line 13

def root
  config[:root]
end