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Contents
require_relative '../load_path_cache'
module Bootsnap
module LoadPathCache
module PathScanner
RelativePathNotSupported = Class.new(StandardError)
REQUIRABLES_AND_DIRS = "/**/*{#{DOT_RB},#{DL_EXTENSIONS.join(',')},/}"
IS_DIR = %r{(.*)/\z}
NORMALIZE_NATIVE_EXTENSIONS = !DL_EXTENSIONS.include?(LoadPathCache::DOT_SO)
ALTERNATIVE_NATIVE_EXTENSIONS_PATTERN = /\.(o|bundle|dylib)\z/
BUNDLE_PATH = (Bundler.bundle_path.cleanpath.to_s << LoadPathCache::SLASH).freeze
def self.call(path)
path = path.to_s
raise RelativePathNotSupported unless path.start_with?(SLASH)
relative_slice = (path.size + 1)..-1
# If the bundle path is a descendent of this path, we do additional
# checks to prevent recursing into the bundle path as we recurse
# through this path. We don't want to scan the bundle path because
# anything useful in it will be present on other load path items.
#
# This can happen if, for example, the user adds '.' to the load path,
# and the bundle path is '.bundle'.
contains_bundle_path = BUNDLE_PATH.start_with?(path)
dirs = []
requirables = []
Dir.glob(path + REQUIRABLES_AND_DIRS).each do |absolute_path|
next if contains_bundle_path && absolute_path.start_with?(BUNDLE_PATH)
relative_path = absolute_path.slice!(relative_slice)
if md = relative_path.match(IS_DIR)
dirs << md[1]
else
requirables << relative_path
end
end
[requirables, dirs]
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems