Force user to provide a version when uninstall #267
Merged
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As described in #266, if user type
asdf uninstall erlang
without a version, the kerl installation state will be break. The packages will be removed (i.e. the directory~/.asdf/installs/erlang/
will be empty. However a re-installation on the same version will not work (unless manually touch files like~.asdf/plugins/erlang/kerl-home/otp_installation
.This PR can prevent that situation. Other options may also possible, please guide me if we want go other options.
P.S I didn't add validation on version provided, since if the user type a
asdf uninstall erlang <version-non-exists>
, adsf would tell and refuse to continue, which is cool!