Writes the .gemspec specification (in Ruby) to the gem home’s specifications directory.
Reads the file index and extracts each file into the gem directory.
Ensures that files can’t be installed outside the gem directory.
Turn an array of [name, version, platform] into an array of NameTuple objects.
Extracts the files in this package into destination_dir
If pattern is specified, only entries matching that glob will be extracted.
Verifies the files of the gem
Returns a Gem::StubSpecification for default gems
Returns a Gem::StubSpecification for installed gem named name only returns stubs that match Gem.platforms
Return the latest specs, optionally including prerelease specs if prerelease is true.
Returns an array with bindir attached to each executable in the executables list
Returns the full path to installed gem’s bin directory.
NOTE: do not confuse this with bindir, which is just ‘bin’, not a full path.
Returns the full path to an executable named name in this gem.
Duplicates array_attributes from other_spec so state isn’t shared.
Returns the full path to this spec’s ri directory.
Regenerates plugin wrappers after removal.
Checks the host v component for RFC2396 compliance and against the URI::Parser Regexp for :HOST.
Can not have a registry or opaque component defined, with a host component defined.
Returns a proxy URI. The proxy URI is obtained from environment variables such as http_proxy, ftp_proxy, no_proxy, etc. If there is no proper proxy, nil is returned.
If the optional parameter env is specified, it is used instead of ENV.
Note that capitalized variables (HTTP_PROXY, FTP_PROXY, NO_PROXY, etc.) are examined, too.
But http_proxy and HTTP_PROXY is treated specially under CGI environment. It’s because HTTP_PROXY may be set by Proxy: header. So HTTP_PROXY is not used. http_proxy is not used too if the variable is case insensitive. CGI_HTTP_PROXY can be used instead.