Performs various checks before installing the gem such as the install repository is writable and its directories exist, required Ruby and rubygems versions are met and that dependencies are installed.
Version and dependency checks are skipped if this install is forced.
The dependent check will be skipped this install is ignoring dependencies.
Installs from the gem dependencies files in the :gemdeps
option in options
, yielding to the block
as in install
.
If :without_groups
is given in the options
, those groups in the gem dependencies file are not used. See Gem::Installer
for other options
.
Builds and installs the Gem::Specification
spec
into the user dir
Installs the provided default specs including writing the spec file
private functions
Defines a command, registering path
as a Shell
method for the given command
.
Shell::CommandProcessor.def_system_command "ls" #=> Defines ls. Shell::CommandProcessor.def_system_command "sys_sort", "sort" #=> Defines sys_sort as sort
Undefines a command
Add the –version option to the option parser.
Find
(and return) first subnode (recursively) for which the block evaluates to true. Returns nil
if none was found.
Creates an RubyGems API to host
and path
with the given HTTP method
.
If allowed_push_host
metadata is present, then it will only allow that host.
Add the –prerelease option to the option parser.
This adds a new ObjectId
to the internal tables. Where object_id
is the numerical form, short_name
is the short name, and long_name
is the long name.
Returns true
if successful. Raises an OpenSSL::ASN1::ASN1Error
if it fails.