The `Cask::DSL#discontinued?` method is expected to return a boolean
value (`true`/`false`) but it will return `nil` for any casks without
a `caveats` block. `nil` is still falsy but this commit ensures that
the method will properly return a boolean value in this scenario.
A sha256 hash of the previous download is stored and compared with
new downloads before updating :latest casks. This prevents unnecessary
reinstalls when the cask hasn't been updated.
Move download path to cask from installer to prevent unnecessary
redownloads of casks.
When casks are unreadable (e.g. have invalid syntax, the cask file
cannot be found) then it's not been possible to uninstall them, list
them or perform any operation which iterates through all casks.
Handle these various cases by falling back to creating a `Cask::Cask`
object using just the name/token and latest installed version on disk.
This provides enough functionality to be able to verbosely list these
casks, not error on listing and, most importantly, uninstall/reinstall
them.
Fixes https://github.com/Homebrew/homebrew-cask/issues/62223
The problem occurred when calling `brew reinstall` on a cask
with an out of date caskfile.
To solve the problem Cask::Installer#uninstall_existing_cask has been changed to
catch a possible CaskInvalidError when trying to load outdated
caskfiles using Cask::CaskLoader#load.
- The `brew uninstall` command has `--zap`, so let's make `brew
reinstall` have parity here for a better user experience. (Requested
in issue 12983.)
- It feels weird that to get my new reinstall test to pass I had to add
`--zap` to `cask/cmd/install.rb`, not `cask/cmd/reinstall.rb` to get
the tests to pass. But the `brew reinstall --cask caffeine --zap`
command worked fine all the time. The CLI argument parser from the
test run was complaining about not knowing what `zap` was. As a
result, `--zap` now shows up as a switch in `brew install --help`
which I'm not 100% convinced is the desired UX. But I've edited the
description accordingly to specify that it will only work on
`reinstall` operations (and `--zap` on `install` is a no-op).
```
issyl0 at pictor in /opt/homebrew on reinstall-cask-zap
❯ brew reinstall --cask caffeine --zap
==> Downloading https://github.com/IntelliScape/caffeine/releases/download/1.1.3/Caffeine.dmg
Already downloaded: /Users/issyl0/Library/Caches/Homebrew/downloads/3d6ccfdd3b8d0ab37d1c2468d6e69078c2d31d3b12bf51947c4db21e5f376af2--Caffeine.dmg
==> Implied `brew uninstall --cask caffeine`
==> Backing App 'Caffeine.app' up to '/opt/homebrew/Caskroom/caffeine/1.1.3/Caffeine.app'
==> Removing App '/Applications/Caffeine.app'
==> Dispatching zap stanza
==> Trashing files:
~/Library/Application Support/com.intelliscapesolutions.caffeine
~/Library/Preferences/com.intelliscapesolutions.caffeine.plist
~/Library/Caches/com.intelliscapesolutions.caffeine
~/Library/HTTPStoages/com.intelliscapesolutions.caffeine.binarycookies
==> Removing all staged versions of Cask 'caffeine'
==> Installing Cask caffeine
==> Moving App 'Caffeine.app' to '/Applications/Caffeine.app'
🍺 caffeine was successfully installed!
```
Add a new method for the two places we're checking if we have any
casks installed. This is much more performance and user friendly than
attempting to load every cask.
Fixes#13027
Some casks will fail to install with a `Bad CPU type in executable`
error on Apple Silicon. See Homebrew/homebrew-cask#118638.
This error can be quite confusing, so let's add a way to help users know
that they need to install Rosetta to use or even install a cask.
`Cask::Audit#check_livecheck_version` was never updated to handle
a referenced cask in a `livecheck` block (e.g., `cask "other-cask"`).
As a result, this audit will wrongly give an error like `Version
'1.2.3' differs from '' retrieved by livecheck.` in this scenario.
This commit ensures that a referenced cask is handled by the audit
and it won't error when the referenced check provides a good version.
