diff --git a/lib/pry/code.rb b/lib/pry/code.rb
index fd9e29c3..3734e40b 100644
--- a/lib/pry/code.rb
+++ b/lib/pry/code.rb
@@ -1,3 +1,6 @@
+require 'pry/code/loc'
+require 'pry/code/code_range'
+
 class Pry
   class << self
     # Convert the given object into an instance of `Pry::Code`, if it isn't
@@ -26,154 +29,6 @@ class Pry
   # arbitrary chaining of formatting methods without mutating the original
   # object.
   class Code
-    # Represents a line of code. A line of code is a tuple, which consists of a
-    # line and a line number. A `LOC` object's state (namely, the line
-    # parameter) can be changed via instance methods. `Pry::Code` heavily uses
-    # this class.
-    #
-    # @api private
-    # @example
-    #   loc = LOC.new("def example\n  :example\nend", 1)
-    #   puts loc.line
-    #   def example
-    #     :example
-    #   end
-    #   #=> nil
-    #
-    #   loc.indent(3)
-    #   loc.line #=> "   def example\n  :example\nend"
-    class LOC
-
-      # @return [Array<String, Integer>]
-      attr_accessor :tuple
-
-      # @param [String] line The line of code.
-      # @param [Integer] lineno The position of the +line+.
-      def initialize(line, lineno)
-        @tuple = [line.chomp, lineno.to_i]
-      end
-
-      def dup
-        self.class.new(line, lineno)
-      end
-
-      # @return [String]
-      def line
-        tuple.first
-      end
-
-      # @return [Integer]
-      def lineno
-        tuple.last
-      end
-
-      # Paints the `line` of code.
-      #
-      # @param [Symbol] code_type
-      # @return [void]
-      def colorize(code_type)
-        tuple[0] = CodeRay.scan(line, code_type).term
-      end
-
-      # Prepends the line number `lineno` to the `line`.
-      #
-      # @param [Integer] max_width
-      # @return [void]
-      def add_line_number(max_width = 0)
-        padded = lineno.to_s.rjust(max_width)
-        colorized_lineno = Pry::Helpers::BaseHelpers.colorize_code(padded)
-        tuple[0] = "#{ colorized_lineno }: #{ line }"
-      end
-
-      # Prepends a marker "=>" or an empty marker to the +line+.
-      #
-      # @param [Integer] marker_lineno If it is equal to the `lineno`, then
-      #   prepend a hashrocket. Otherwise, an empty marker.
-      # @return [void]
-      def add_marker(marker_lineno)
-        tuple[0] =
-          if lineno == marker_lineno
-            " => #{ line }"
-          else
-            "    #{ line }"
-          end
-      end
-
-      # Indents the `line` with +distance+ spaces.
-      #
-      # @param [Integer] distance
-      # @return [void]
-      def indent(distance)
-        tuple[0] = "#{ ' ' * distance }#{ line }"
-      end
-    end
-
-    # Represents a range of lines in a code listing.
-    #
-    # @api private
-    class CodeRange
-
-      # @param [Integer] start_line
-      # @param [Integer?] end_line
-      def initialize(start_line, end_line = nil)
-        @start_line = start_line
-        @end_line   = end_line
-        force_set_end_line
-      end
-
-      # @param [Array<LOC>] lines
-      # @return [Range]
-      def indices_range(lines)
-        Range.new(*indices(lines))
-      end
-
-      private
-
-      attr_reader :start_line, :end_line
-
-      # If `end_line` is equal to `nil`, then calculate it from the first
-      # parameter, `start_line`. Otherwise, leave it as it is.
-      # @return [void]
-      def force_set_end_line
-        if start_line.is_a?(Range)
-          set_end_line_from_range
-        else
-          @end_line ||= start_line
-        end
-      end
-
-      # Finds indices of `start_line` and `end_line` in the given Array of
-      # +lines+.
-      #
-      # @param [Array<LOC>] lines
-      # @return [Array<Integer>]
-      def indices(lines)
-        [find_start_index(lines), find_end_index(lines)]
-      end
-
-      # @return [Integer]
-      def find_start_index(lines)
-        return start_line if start_line < 0
-        lines.index { |loc| loc.lineno >= start_line } || lines.length
-      end
-
-      # @return [Integer]
-      def find_end_index(lines)
-        return end_line if end_line < 0
-        (lines.index { |loc| loc.lineno > end_line } || 0) - 1
-      end
-
-      # For example, if the range is 4..10, then `start_line` would be equal to
-      # 4 and `end_line` to 10.
-      # @return [void]
-      def set_end_line_from_range
-        @end_line = start_line.last
-        @end_line -= 1 if start_line.exclude_end?
-        @start_line = start_line.first
-      end
-    end
-
-
     class << self
       include MethodSource::CodeHelpers
 
diff --git a/lib/pry/code/code_range.rb b/lib/pry/code/code_range.rb
new file mode 100644
index 00000000..13ae2540
--- /dev/null
+++ b/lib/pry/code/code_range.rb
@@ -0,0 +1,70 @@
+class Pry
+  class Code
+
+    # Represents a range of lines in a code listing.
+    #
+    # @api private
+    class CodeRange
+
+      # @param [Integer] start_line
+      # @param [Integer?] end_line
+      def initialize(start_line, end_line = nil)
+        @start_line = start_line
+        @end_line   = end_line
+        force_set_end_line
+      end
+
+      # @param [Array<LOC>] lines
+      # @return [Range]
+      def indices_range(lines)
+        Range.new(*indices(lines))
+      end
+
+      private
+
+      attr_reader :start_line, :end_line
+
+      # If `end_line` is equal to `nil`, then calculate it from the first
+      # parameter, `start_line`. Otherwise, leave it as it is.
+      # @return [void]
+      def force_set_end_line
+        if start_line.is_a?(Range)
+          set_end_line_from_range
+        else
+          @end_line ||= start_line
+        end
+      end
+
+      # Finds indices of `start_line` and `end_line` in the given Array of
+      # +lines+.
+      #
+      # @param [Array<LOC>] lines
+      # @return [Array<Integer>]
+      def indices(lines)
+        [find_start_index(lines), find_end_index(lines)]
+      end
+
+      # @return [Integer]
+      def find_start_index(lines)
+        return start_line if start_line < 0
+        lines.index { |loc| loc.lineno >= start_line } || lines.length
+      end
+
+      # @return [Integer]
+      def find_end_index(lines)
+        return end_line if end_line < 0
+        (lines.index { |loc| loc.lineno > end_line } || 0) - 1
+      end
+
+      # For example, if the range is 4..10, then `start_line` would be equal to
+      # 4 and `end_line` to 10.
+      # @return [void]
+      def set_end_line_from_range
+        @end_line = start_line.last
+        @end_line -= 1 if start_line.exclude_end?
+        @start_line = start_line.first
+      end
+    end
+
+  end
+end
diff --git a/lib/pry/code/loc.rb b/lib/pry/code/loc.rb
new file mode 100644
index 00000000..7ef0a39f
--- /dev/null
+++ b/lib/pry/code/loc.rb
@@ -0,0 +1,87 @@
+class Pry
+  class Code
+
+    # Represents a line of code. A line of code is a tuple, which consists of a
+    # line and a line number. A `LOC` object's state (namely, the line
+    # parameter) can be changed via instance methods. `Pry::Code` heavily uses
+    # this class.
+    #
+    # @api private
+    # @example
+    #   loc = LOC.new("def example\n  :example\nend", 1)
+    #   puts loc.line
+    #   def example
+    #     :example
+    #   end
+    #   #=> nil
+    #
+    #   loc.indent(3)
+    #   loc.line #=> "   def example\n  :example\nend"
+    class LOC
+
+      # @return [Array<String, Integer>]
+      attr_accessor :tuple
+
+      # @param [String] line The line of code.
+      # @param [Integer] lineno The position of the +line+.
+      def initialize(line, lineno)
+        @tuple = [line.chomp, lineno.to_i]
+      end
+
+      def dup
+        self.class.new(line, lineno)
+      end
+
+      # @return [String]
+      def line
+        tuple.first
+      end
+
+      # @return [Integer]
+      def lineno
+        tuple.last
+      end
+
+      # Paints the `line` of code.
+      #
+      # @param [Symbol] code_type
+      # @return [void]
+      def colorize(code_type)
+        tuple[0] = CodeRay.scan(line, code_type).term
+      end
+
+      # Prepends the line number `lineno` to the `line`.
+      #
+      # @param [Integer] max_width
+      # @return [void]
+      def add_line_number(max_width = 0)
+        padded = lineno.to_s.rjust(max_width)
+        colorized_lineno = Pry::Helpers::BaseHelpers.colorize_code(padded)
+        tuple[0] = "#{ colorized_lineno }: #{ line }"
+      end
+
+      # Prepends a marker "=>" or an empty marker to the +line+.
+      #
+      # @param [Integer] marker_lineno If it is equal to the `lineno`, then
+      #   prepend a hashrocket. Otherwise, an empty marker.
+      # @return [void]
+      def add_marker(marker_lineno)
+        tuple[0] =
+          if lineno == marker_lineno
+            " => #{ line }"
+          else
+            "    #{ line }"
+          end
+      end
+
+      # Indents the `line` with +distance+ spaces.
+      #
+      # @param [Integer] distance
+      # @return [void]
+      def indent(distance)
+        tuple[0] = "#{ ' ' * distance }#{ line }"
+      end
+    end
+
+  end
+end