init

1 files changed, 66 insertions, 0 deletions

diff --git a/Library/Homebrew/cask/lib/hbc/cli/info.rb b/Library/Homebrew/cask/lib/hbc/cli/info.rb
new file mode 100644
index 000000000..dda405705
--- /dev/null
+++ b/Library/Homebrew/cask/lib/hbc/cli/info.rb
@@ -0,0 +1,66 @@
+class Hbc::CLI::Info < Hbc::CLI::Base
+  def self.run(*args)
+    cask_tokens = cask_tokens_from(args)
+    raise Hbc::CaskUnspecifiedError if cask_tokens.empty?
+    cask_tokens.each do |cask_token|
+      odebug "Getting info for Cask #{cask_token}"
+      cask = Hbc.load(cask_token)
+
+      info(cask)
+    end
+  end
+
+  def self.help
+    "displays information about the given Cask"
+  end
+
+  def self.info(cask)
+    puts "#{cask.token}: #{cask.version}"
+    puts formatted_url(cask.homepage) if cask.homepage
+    installation_info(cask)
+    puts "From: #{formatted_url(github_info(cask))}" if github_info(cask)
+    name_info(cask)
+    artifact_info(cask)
+    Hbc::Installer.print_caveats(cask)
+  end
+
+  def self.formatted_url(url)
+    "#{Hbc::Utils::Tty.underline}#{url}#{Hbc::Utils::Tty.reset}"
+  end
+
+  def self.installation_info(cask)
+    if cask.installed?
+      cask.versions.each do |version|
+        versioned_staged_path = cask.caskroom_path.join(version)
+
+        puts versioned_staged_path.to_s
+          .concat(" (")
+          .concat(versioned_staged_path.exist? ? versioned_staged_path.abv : "#{Hbc::Utils::Tty.red}does not exist#{Hbc::Utils::Tty.reset}")
+          .concat(")")
+      end
+    else
+      puts "Not installed"
+    end
+  end
+
+  def self.name_info(cask)
+    ohai cask.name.size > 1 ? "Names" : "Name"
+    puts cask.name.empty? ? "#{Hbc::Utils::Tty.red}None#{Hbc::Utils::Tty.reset}" : cask.name
+  end
+
+  def self.github_info(cask)
+    user, repo, token = Hbc::QualifiedToken.parse(Hbc.all_tokens.detect { |t| t.split("/").last == cask.token })
+    "#{Tap.fetch(user, repo).default_remote}/blob/master/Casks/#{token}.rb"
+  end
+
+  def self.artifact_info(cask)
+    ohai "Artifacts"
+    Hbc::DSL::ORDINARY_ARTIFACT_TYPES.each do |type|
+      next if cask.artifacts[type].empty?
+      cask.artifacts[type].each do |artifact|
+        activatable_item = type == :stage_only ? "<none>" : artifact.first
+        puts "#{activatable_item} (#{type})"
+      end
+    end
+  end
+end