Adds a hook that will get run after Gem::Specification.reset is run.
Adds a post-uninstall hook that will be passed a Gem::Uninstaller instance and the spec that was uninstalled when Gem::Uninstaller#uninstall is called
Adds a pre-install hook that will be passed an Gem::Installer instance when Gem::Installer#install is called. If the hook returns false then the install will be aborted.
Adds a hook that will get run before Gem::Specification.reset is run.
Adds a pre-uninstall hook that will be passed an Gem::Uninstaller instance and the spec that will be uninstalled when Gem::Uninstaller#uninstall is called
How String Gem paths should be split. Overridable for esoteric platforms.
Returns the status of the last executed child process in the current thread.
Process.wait Process.spawn("ruby", "-e", "exit 13") Process.last_status #=> #<Process::Status: pid 4825 exit 13>
If no child process has ever been executed in the current thread, this returns nil.
Process.last_status #=> nil
Convert internal ID of token symbol to the string.
Converts this AvailableSet into a RequestSet that can be used to install gems.
If development is :none then no development dependencies are installed. Other options are :shallow for only direct development dependencies of the gems in this set or :all for all development dependencies.
Make directories for index generation
Returns true if the MKD command may be used to create a new directory within the directory.