diff options
| -rw-r--r-- | lib/irb/ext/loader.rb | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/lib/irb/ext/loader.rb b/lib/irb/ext/loader.rb index 5a198bbef5..90dcd70bd0 100644 --- a/lib/irb/ext/loader.rb +++ b/lib/irb/ext/loader.rb @@ -31,8 +31,31 @@ module IRB # :nodoc: load_file(path, priv) end + if File.respond_to?(:absolute_path?) + def absolute_path?(path) + File.absolute_path?(path) + end + else + separator = + if File::ALT_SEPARATOR + File::SEPARATOR + else + "[#{Regexp.quote(File::SEPARATOR + File::ALT_SEPARATOR)}]" + end + ABSOLUTE_PATH_PATTERN = # :nodoc: + case Dir.pwd + when /\A\w:/, /\A#{separator}{2}/ + /\A(?:\w:|#{separator})#{separator}/ + else + /\A#{separator}/ + end + def absolute_path?(path) + ABSOLUTE_PATH_PATTERN =~ path + end + end + def search_file_from_ruby_path(fn) # :nodoc: - if /^#{Regexp.quote(File::Separator)}/ =~ fn + if absolute_path?(fn) return fn if File.exist?(fn) return nil end |