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