Change namespace for clarity, as we already have Cask::Installer,
and are about to add Cask::DSL::Installer.
Move to parent because these methods are not DSL-specific.
Needed to reduce danger from typos in "zap" stanzas.
As noted in the comments, this is somewhat simplistic, and
should later be merged with similar logic in lib/cask/pkg.rb.
* was already done, but inconsistently
* this style follows homebrew Formula
* covers user-facing messages, test titles, comments
* some related minor orthography is included, such
as the consistent spelling of our project name as
"homebrew-cask"
* grammar nits
- Show a more user-friendly error message when dealing with an option whose (mandatory) argument is missing.
- Likewise, we show a more user-friendly error message when a given option is ambiguous. Examples:
- Given `-f`, the parser successfully expands to `--fontdir`.
- Given `-c`, we fail to expand because the parser can’t tell if the user means `--caskroom` or rather `--colorpickerdir`. This exception now results in a nicer error message.
- Some commands now result in a consistent error message when a required cask name is missing.
This affects all stable commands which require one or more cask names as arguments, i. e. `cat`, `create`, `edit`, `fetch`, `info`, `install`, `uninstall`, and `zap`.
- Up to now, the commands `cat`, `create`, `edit`, and `info` used to treat any unknown option as a cask name. This commit changes that behaviour to make it consistent to the rest of the commands (like `fetch`, `install`, `uninstall`, and `zap`), who have silently discarded any unknown option in the past, and continue to do so.
Add methods for cryptographic authentication of Cask packages with
the GPG software suite.
Homebrew Cask invokes the system-standard `gpg` binary to import
keys to the GPG keychain, download signatures to versioned metadata
folders, and verify packages. Homebrew Cask aborts if any step fails.
GPG verification is not currently invoked during the audit or
installation processes, and is intentionally left undocumented.
Example usage:
gpg = Cask::GpgCheck.new(cask)
gpg.verify(package_archive_path) if gpg.available
from Cask::SystemCommand.run
* stderr and stdout are now separated, though both are available
* :print_stderr is made the default, closer to previous behavior
* exit status can be read from the result object
* plist parsing is more naturally handled in the result object.
The :plist argument to the run method was removed.
* whitespace
Keeping the `link` stanza in the DSL is a mistake: it will be
confusing when combined with the ability to install by copying.
This PR retires `link` completely, and adds a generic artifact
stanza called `artifact`. (`link` is removed from the docs, but
will still work for compatibility during transition.)
This only affects one current Cask (dwarf-fortress.rb), and that
Cask may be changed to use `suite` in the future.
