1 files changed, 106 insertions, 104 deletions
diff --git a/Library/Homebrew/cask/lib/hbc/exceptions.rb b/Library/Homebrew/cask/lib/hbc/exceptions.rb
index 8813aaedf..f77106d92 100644
--- a/Library/Homebrew/cask/lib/hbc/exceptions.rb
+++ b/Library/Homebrew/cask/lib/hbc/exceptions.rb
@@ -1,146 +1,148 @@
-class Hbc::CaskError < RuntimeError; end
+module Hbc
+  class CaskError < RuntimeError; end
 
-class Hbc::AbstractCaskErrorWithToken < Hbc::CaskError
-  attr_reader :token
+  class AbstractCaskErrorWithToken < CaskError
+    attr_reader :token
 
-  def initialize(token)
-    @token = token
+    def initialize(token)
+      @token = token
+    end
   end
-end
 
-class Hbc::CaskNotInstalledError < Hbc::AbstractCaskErrorWithToken
-  def to_s
-    "#{token} is not installed"
+  class CaskNotInstalledError < AbstractCaskErrorWithToken
+    def to_s
+      "#{token} is not installed"
+    end
   end
-end
 
-class Hbc::CaskUnavailableError < Hbc::AbstractCaskErrorWithToken
-  def to_s
-    "No available Cask for #{token}"
+  class CaskUnavailableError < AbstractCaskErrorWithToken
+    def to_s
+      "No available Cask for #{token}"
+    end
   end
-end
 
-class Hbc::CaskAlreadyCreatedError < Hbc::AbstractCaskErrorWithToken
-  def to_s
-    %Q{A Cask for #{token} already exists. Run "brew cask cat #{token}" to see it.}
+  class CaskAlreadyCreatedError < AbstractCaskErrorWithToken
+    def to_s
+      %Q{A Cask for #{token} already exists. Run "brew cask cat #{token}" to see it.}
+    end
   end
-end
 
-class Hbc::CaskAlreadyInstalledError < Hbc::AbstractCaskErrorWithToken
-  def to_s
-    %Q{A Cask for #{token} is already installed. Add the "--force" option to force re-install.}
+  class CaskAlreadyInstalledError < AbstractCaskErrorWithToken
+    def to_s
+      %Q{A Cask for #{token} is already installed. Add the "--force" option to force re-install.}
+    end
   end
-end
 
-class Hbc::CaskAutoUpdatesError < Hbc::AbstractCaskErrorWithToken
-  def to_s
-    %Q{A Cask for #{token} is already installed and using auto-updates. Add the "--force" option to force re-install.}
+  class CaskAutoUpdatesError < AbstractCaskErrorWithToken
+    def to_s
+      %Q{A Cask for #{token} is already installed and using auto-updates. Add the "--force" option to force re-install.}
+    end
   end
-end
 
-class Hbc::CaskCommandFailedError < Hbc::CaskError
-  def initialize(cmd, stdout, stderr, status)
-    @cmd = cmd
-    @stdout = stdout
-    @stderr = stderr
-    @status = status
-  end
+  class CaskCommandFailedError < CaskError
+    def initialize(cmd, stdout, stderr, status)
+      @cmd = cmd
+      @stdout = stdout
+      @stderr = stderr
+      @status = status
+    end
 
-  def to_s
-    <<-EOS
-Command failed to execute!
+    def to_s
+      <<-EOS
+  Command failed to execute!
 
-==> Failed command:
-#{@cmd}
+  ==> Failed command:
+  #{@cmd}
 
-==> Standard Output of failed command:
-#{@stdout}
+  ==> Standard Output of failed command:
+  #{@stdout}
 
-==> Standard Error of failed command:
-#{@stderr}
+  ==> Standard Error of failed command:
+  #{@stderr}
 
-==> Exit status of failed command:
-#{@status.inspect}
-    EOS
+  ==> Exit status of failed command:
+  #{@status.inspect}
+      EOS
+    end
   end
-end
 
-class Hbc::CaskX11DependencyError < Hbc::AbstractCaskErrorWithToken
-  def to_s
-    <<-EOS.undent
-      #{token} requires XQuartz/X11, which can be installed via homebrew-cask by
+  class CaskX11DependencyError < AbstractCaskErrorWithToken
+    def to_s
+      <<-EOS.undent
+        #{token} requires XQuartz/X11, which can be installed via homebrew-cask by
 
-        brew cask install xquartz
+          brew cask install xquartz
 
-      or manually, by downloading the package from
+        or manually, by downloading the package from
 
-        https://www.xquartz.org/
-    EOS
+          https://www.xquartz.org/
+      EOS
+    end
   end
-end
 
-class Hbc::CaskCyclicCaskDependencyError < Hbc::AbstractCaskErrorWithToken
-  def to_s
-    "Cask '#{token}' includes cyclic dependencies on other Casks and could not be installed."
+  class CaskCyclicCaskDependencyError < AbstractCaskErrorWithToken
+    def to_s
+      "Cask '#{token}' includes cyclic dependencies on other Casks and could not be installed."
+    end
   end
-end
 
-class Hbc::CaskUnspecifiedError < Hbc::CaskError
-  def to_s
-    "This command requires a Cask token"
+  class CaskUnspecifiedError < CaskError
+    def to_s
+      "This command requires a Cask token"
+    end
   end
-end
 
-class Hbc::CaskInvalidError < Hbc::AbstractCaskErrorWithToken
-  attr_reader :submsg
-  def initialize(token, *submsg)
-    super(token)
-    @submsg = submsg.join(" ")
-  end
+  class CaskInvalidError < AbstractCaskErrorWithToken
+    attr_reader :submsg
+    def initialize(token, *submsg)
+      super(token)
+      @submsg = submsg.join(" ")
+    end
 
-  def to_s
-    "Cask '#{token}' definition is invalid" + (!submsg.empty? ? ": #{submsg}" : "")
+    def to_s
+      "Cask '#{token}' definition is invalid" + (!submsg.empty? ? ": #{submsg}" : "")
+    end
   end
-end
 
-class Hbc::CaskTokenDoesNotMatchError < Hbc::CaskInvalidError
-  def initialize(token, header_token)
-    super(token, "Bad header line: '#{header_token}' does not match file name")
+  class CaskTokenDoesNotMatchError < CaskInvalidError
+    def initialize(token, header_token)
+      super(token, "Bad header line: '#{header_token}' does not match file name")
+    end
   end
-end
 
-class Hbc::CaskSha256MissingError < ArgumentError
-end
-
-class Hbc::CaskSha256MismatchError < RuntimeError
-  attr_reader :path, :expected, :actual
-  def initialize(path, expected, actual)
-    @path = path
-    @expected = expected
-    @actual = actual
+  class CaskSha256MissingError < ArgumentError
   end
 
-  def to_s
-    <<-EOS.undent
-      sha256 mismatch
-      Expected: #{expected}
-      Actual: #{actual}
-      File: #{path}
-      To retry an incomplete download, remove the file above.
-    EOS
-  end
-end
+  class CaskSha256MismatchError < RuntimeError
+    attr_reader :path, :expected, :actual
+    def initialize(path, expected, actual)
+      @path = path
+      @expected = expected
+      @actual = actual
+    end
 
-class Hbc::CaskNoShasumError < Hbc::CaskError
-  attr_reader :token
-  def initialize(token)
-    @token = token
+    def to_s
+      <<-EOS.undent
+        sha256 mismatch
+        Expected: #{expected}
+        Actual: #{actual}
+        File: #{path}
+        To retry an incomplete download, remove the file above.
+      EOS
+    end
   end
 
-  def to_s
-    <<-EOS.undent
-      Cask '#{token}' does not have a sha256 checksum defined and was not installed.
-      This means you have the "--require-sha" option set, perhaps in your HOMEBREW_CASK_OPTS.
-    EOS
+  class CaskNoShasumError < CaskError
+    attr_reader :token
+    def initialize(token)
+      @token = token
+    end
+
+    def to_s
+      <<-EOS.undent
+        Cask '#{token}' does not have a sha256 checksum defined and was not installed.
+        This means you have the "--require-sha" option set, perhaps in your HOMEBREW_CASK_OPTS.
+      EOS
+    end
   end
 end