id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc
494,Rename variable options and preview window,szabgab,,"In the Rename variable we could add a few options ideas from Visual Studio:
Check boxes:
 [ ] Preview reference changes
 [ ] Search in comments
 [ ] Search in strings

Then it shows a ""preview code changes"" window where you can see the places it going to change the code. (I can also imagine a tool to show a diff between two changes, or the current version and the version after the change.
",enhancement,new,major,,Refactoring Perl 5,0.43,,refactoring,