rubocop: fix offences of the Style/ClassAndModuleChildren cop

1 files changed, 55 insertions, 53 deletions

diff --git a/lib/pry/commands/cat.rb b/lib/pry/commands/cat.rb
index 5d53ace7..4bc445f5 100644
--- a/lib/pry/commands/cat.rb
+++ b/lib/pry/commands/cat.rb
@@ -1,63 +1,65 @@
 class Pry
-  class Command::Cat < Pry::ClassCommand
-    require 'pry/commands/cat/abstract_formatter.rb'
-    require 'pry/commands/cat/input_expression_formatter.rb'
-    require 'pry/commands/cat/exception_formatter.rb'
-    require 'pry/commands/cat/file_formatter.rb'
-
-    match 'cat'
-    group 'Input and Output'
-    description "Show code from a file, Pry's input buffer, or the last exception."
-
-    banner <<-'BANNER'
-      Usage: cat FILE
-             cat --ex [STACK_INDEX]
-             cat --in [INPUT_INDEX_OR_RANGE]
-
-      `cat` is capable of showing part or all of a source file, the context of the
-      last exception, or an expression from Pry's input history.
-
-      `cat --ex` defaults to showing the lines surrounding the location of the last
-      exception. Invoking it more than once travels up the exception's backtrace, and
-      providing a number shows the context of the given index of the backtrace.
-    BANNER
-
-    def options(opt)
-      opt.on :ex,        "Show the context of the last exception", optional_argument: true, as: Integer
-      opt.on :i, :in,    "Show one or more entries from Pry's expression history", optional_argument: true, as: Range, default: -5..-1
-      opt.on :s, :start, "Starting line (defaults to the first line)", optional_argument: true, as: Integer
-      opt.on :e, :end,   "Ending line (defaults to the last line)", optional_argument: true, as: Integer
-      opt.on :l, :'line-numbers', "Show line numbers"
-      opt.on :t, :type, "The file type for syntax highlighting (e.g., 'ruby' or 'python')", argument: true, as: Symbol
-    end
+  class Command
+    class Cat < Pry::ClassCommand
+      require 'pry/commands/cat/abstract_formatter.rb'
+      require 'pry/commands/cat/input_expression_formatter.rb'
+      require 'pry/commands/cat/exception_formatter.rb'
+      require 'pry/commands/cat/file_formatter.rb'
 
-    def process
-      output = case
-               when opts.present?(:ex)
-                 ExceptionFormatter.new(_pry_.last_exception, _pry_, opts).format
-               when opts.present?(:in)
-                 InputExpressionFormatter.new(_pry_.input_ring, opts).format
-               else
-                 FileFormatter.new(args.first, _pry_, opts).format
-               end
-
-      _pry_.pager.page output
-    end
+      match 'cat'
+      group 'Input and Output'
+      description "Show code from a file, Pry's input buffer, or the last exception."
 
-    def complete(search)
-      super | load_path_completions
-    end
+      banner <<-'BANNER'
+        Usage: cat FILE
+               cat --ex [STACK_INDEX]
+               cat --in [INPUT_INDEX_OR_RANGE]
+
+        `cat` is capable of showing part or all of a source file, the context of the
+        last exception, or an expression from Pry's input history.
+
+        `cat --ex` defaults to showing the lines surrounding the location of the last
+        exception. Invoking it more than once travels up the exception's backtrace, and
+        providing a number shows the context of the given index of the backtrace.
+      BANNER
+
+      def options(opt)
+        opt.on :ex,        "Show the context of the last exception", optional_argument: true, as: Integer
+        opt.on :i, :in,    "Show one or more entries from Pry's expression history", optional_argument: true, as: Range, default: -5..-1
+        opt.on :s, :start, "Starting line (defaults to the first line)", optional_argument: true, as: Integer
+        opt.on :e, :end,   "Ending line (defaults to the last line)", optional_argument: true, as: Integer
+        opt.on :l, :'line-numbers', "Show line numbers"
+        opt.on :t, :type, "The file type for syntax highlighting (e.g., 'ruby' or 'python')", argument: true, as: Symbol
+      end
 
-    def load_path_completions
-      $LOAD_PATH.flat_map do |path|
-        Dir[path + '/**/*'].map do |f|
-          next if File.directory?(f)
+      def process
+        output = case
+                 when opts.present?(:ex)
+                   ExceptionFormatter.new(_pry_.last_exception, _pry_, opts).format
+                 when opts.present?(:in)
+                   InputExpressionFormatter.new(_pry_.input_ring, opts).format
+                 else
+                   FileFormatter.new(args.first, _pry_, opts).format
+                 end
 
-          f.sub!(path + '/', '')
+        _pry_.pager.page output
+      end
+
+      def complete(search)
+        super | load_path_completions
+      end
+
+      def load_path_completions
+        $LOAD_PATH.flat_map do |path|
+          Dir[path + '/**/*'].map do |f|
+            next if File.directory?(f)
+
+            f.sub!(path + '/', '')
+          end
         end
       end
     end
-  end
 
-  Pry::Commands.add_command(Pry::Command::Cat)
+    Pry::Commands.add_command(Pry::Command::Cat)
+  end
 end