Import these from the homebrew/aliases tap and deprecate that tap.
This required a little messing around with class/module/constant names
to get `brew tests` and `brew typecheck` to play nicely.
I added also added Sorbet type signatures and integration tests.
- use e.g. `$HOMEBREW_*` for cases where only the environment variable
is the entire backtick-quoted string
- use e.g. `${HOMEBREW_*}` for cases where the environment variable is
part of a backtick-quoted string to make clear what parts are variable
and what parts are not
- use `export HOMEBREW_*=...` for cases where we're talking about
setting the environment variable (because it likely needs to be
exported to work how they want)
Inspired by https://github.com/Homebrew/homebrew-bundle/pull/1579 making
similar changes for Homebrew/homebrew-bundle.
We already have `--skip-post-install` and this adds similar behaviour
for e.g. `brew bundle` (and other users) to be able to install a
formula but skip the `brew link` stage afterwards.
These can return `true`, `false` or `nil` so adjust the signature to
note this and fix the call sites to ensure we don't accidentally pass
through `nil` values when we shouldn't.
While we're here, make a `TODO` to fix this bad API up in future.
Fixes https://github.com/Homebrew/brew/issues/19076
I accidentally typed `brew update --greedy` instead of `brew upgrade --greedy` and got some strange output.
This fix causes unrecognized long options to throw a usage message and exit like all the other subcommands.
Before:
```
% brew update --greedy
==> Updating Homebrew...
Usage: brew update-report [--auto-update] [--force]
The Ruby implementation of brew update. Never called manually.
[...]
```
After:
```
% brew update --greedy
Error: Unrecognized option '--greedy'
Usage: brew update, up [options]
Fetch the newest version of Homebrew and all formulae from GitHub using git(1)
and perform any necessary migrations.
[...]
```
