From 4fc757ece1dad0ccd4cbf70187a514495523b26d Mon Sep 17 00:00:00 2001
From: John Mair <jrmair@gmail.com>
Date: Tue, 26 Apr 2011 03:19:55 +1200
Subject: [PATCH] extracted is_a_dynamically_defined_method? from
 check_for_dynamically_defined_method

---
 lib/pry/command_helpers.rb | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/lib/pry/command_helpers.rb b/lib/pry/command_helpers.rb
index fba0618f..c5d383db 100644
--- a/lib/pry/command_helpers.rb
+++ b/lib/pry/command_helpers.rb
@@ -56,9 +56,28 @@ class Pry
         end
       end
 
-      def check_for_dynamically_defined_method(meth)
+      def editor_with_start_line(line_number)
+        case Pry.editor
+        when /^[gm]?vi/, /^emacs/, /^nano/, /^pico/, /^gedit/, /^kate/
+          "#{Pry.editor} +#{line_number}"
+        when /^mate/
+          "#{Pry.editor} -l#{line_number}"
+        else
+          if RUBY_PLATFORM =~ /mswin|mingw/
+            Pry.editor
+          else
+            "#{Pry.editor} +#{line_number}"
+          end
+        end
+      end
+
+      def is_a_dynamically_defined_method?(meth)
         file, _ = meth.source_location
-        if file =~ /(\(.*\))|<.*>/
+        !!(file =~ /(\(.*\))|<.*>/)
+      end
+
+      def check_for_dynamically_defined_method(meth)
+        if is_a_dynamically_defined_method?(meth)
           raise "Cannot retrieve source for dynamically defined method."
         end
       end