Class: Sprockets::Environment

Inherits:
Base
  • Object
show all
Defined in:
lib/sprockets/environment.rb

Constant Summary

Constants included from Bower

Bower::POSSIBLE_BOWER_JSONS

Constants included from DigestUtils

DigestUtils::DIGEST_SIZES, DigestUtils::NI_HASH_ALGORITHMS

Constants included from Utils

Utils::UNBOUND_METHODS_BIND_TO_ANY_OBJECT

Constants included from PathUtils

PathUtils::SEPARATOR_PATTERN

Instance Attribute Summary

Attributes inherited from Base

#cache

Attributes included from Configuration

#config, #context_class, #logger

Instance Method Summary collapse

Methods inherited from Base

#[], #file_digest, #find_all_linked_assets, #inspect

Methods included from Legacy

#cache_get, #cache_set, #each_logical_path, #logical_paths

Methods included from Bower

#read_bower_main, #resolve_alternates

Methods included from Resolve

#locate, #resolve

Methods included from URIUtils

#build_asset_uri, #parse_asset_uri, #valid_asset_uri?

Methods included from Loader

#load

Methods included from DigestUtils

#detect_digest_class, #digest, #digest_class, #integrity_uri, #pack_base64digest, #pack_hexdigest, #pack_urlsafe_base64digest

Methods included from Engines

#engine_mime_types, #engines, #register_engine, #unwrap_engines

Methods included from Utils

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

Methods included from Mime

#encodings, #mime_exts, #mime_type_charset_detecter, #mime_types, #read_file, #register_encoding, #register_mime_type

Methods included from HTTPUtils

#find_best_mime_type_match, #find_best_q_match, #find_mime_type_matches, #find_q_matches, #match_mime_type?, #parse_q_values

Methods included from PathUtils

#absolute_path?, #atomic_write, #entries, #file?, #find_upwards, #path_extnames, #path_parents, #paths_split, #relative_path?, #split_subpath, #stat, #stat_directory, #stat_sorted_tree, #stat_tree

Methods included from Processing

#bundle_processors, #bundle_reducers, #postprocessors, #preprocessors, #process_bundle_reducers, #register_bundle_metadata_reducer, #register_bundle_processor, #register_postprocessor, #register_preprocessor, #unregister_bundle_processor, #unregister_postprocessor, #unregister_preprocessor, #unwrap_bundle_processors, #unwrap_bundle_reducers, #unwrap_postprocessors, #unwrap_preprocessors

Methods included from Transformers

#expand_transform_accepts, #inverted_transformers, #register_transformer, #resolve_transform_type, #transformers, #unwrap_transformer

Methods included from Server

#call

Methods included from Configuration

#digest_class, #digest_class=, #initialize_configuration, #version, #version=

Methods included from Paths

#append_path, #clear_paths, #each_file, #paths, #prepend_path, #root

Methods included from Compressing

#compressors, #css_compressor, #css_compressor=, #js_compressor, #js_compressor=, #register_compressor

Methods included from PathDigestUtils

#file_digest, #files_digest, #stat_digest

Constructor Details

#initialize(root = ".") {|_self| ... } ⇒ Environment

`Environment` should initialized with your application's root directory. This should be the same as your Rails or Rack root.

env = Environment.new(Rails.root)

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/sprockets/environment.rb', line 12

def initialize(root = ".")
  initialize_configuration(Sprockets)
  self.root = root
  self.cache = Cache::MemoryStore.new
  yield self if block_given?
end

Instance Method Details

#cachedObject Also known as: index

Returns a cached version of the environment.

All its file system calls are cached which makes `cached` much faster. This behavior is ideal in production since the file system only changes between deploys.



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# File 'lib/sprockets/environment.rb', line 24

def cached
  CachedEnvironment.new(self)
end

#find_asset(*args) ⇒ Object



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# File 'lib/sprockets/environment.rb', line 29

def find_asset(*args)
  cached.find_asset(*args)
end