v0.4.0

Elo v0.4.0

Elo v0.4.0 introduces an interactive terminal interface, reorganizes commands
by context, and adds safe self-uninstallation.

Interactive interface

Run Elo without arguments to open the new Gum-powered interface:

elo

Use the arrow keys to navigate and Enter to select actions. The interface
covers initialization, instance management, addon management, status, updates,
and self-uninstallation.

The installer automatically provisions Gum in Elo's private tools directory.
It does not use sudo, modify the system package manager, or expose Gum as a
global command.

Contextual commands

Instance operations now live under elo instances:

elo instances create fabric-1_21 --version 1.21 --loader fabric
elo instances activate fabric-1_21
elo instances list
elo instances reset
elo instances remove fabric-1_21

Addon and provider operations now live under elo addons:

elo addons search sodium --instance fabric-1_21
elo addons install fabric-1_21 sodium
elo addons list fabric-1_21
elo addons adopt fabric-1_21 mods/manual-addon.jar
elo addons remove fabric-1_21 sodium
elo addons provider set modrinth

Breaking changes

The previous flat commands were removed without compatibility aliases.

Previous command	Replacement
elo new	elo instances create
elo link, elo switch	elo instances activate
elo reset	elo instances reset
elo list	elo instances list
elo remove	elo instances remove
elo search	elo addons search
elo install	elo addons install
elo addons <instance>	elo addons list <instance>
elo adopt	elo addons adopt
elo uninstall <instance> ...	elo addons remove <instance> ...
elo provider	elo addons provider

Scripts using the old command structure must be updated. Unknown legacy
commands now return exit code 2.

Self-uninstallation

Elo can now uninstall itself:

elo uninstall

The command restores original Minecraft directories, removes the installed Elo
releases and command, and preserves instances and downloaded content under
~/.elo.

To permanently remove Elo data as well:

elo uninstall --purge

Unsafe purge paths such as / and $HOME are refused.

Gum isolation and migration

New installations keep Gum private to Elo. Other scripts cannot accidentally
start depending on Elo's copy, and removing Elo cannot affect a system or
package-manager installation of Gum.

Older development installations may have exposed Gum through
~/.local/bin/gum. When Elo detects that legacy symlink during
self-uninstallation, it preserves a standalone executable so existing consumers
continue to work.

What's Changed

• feat(cli): add Gum interactive mode by @3nderXP in #9
• feat(cli)!: group commands by context by @3nderXP in #10
• Release v0.4.0 by @3nderXP in #11

Full Changelog: v0.3.0...v0.4.0