Hi Laura, you can use the parse tree rewriter of the Refactoring Browser set. Like that, you can have a degree of control about what you do replace and on what. For example, I'd try something like: | rewrite | rewrite := RBParseTreeRewriter new replace: 'expression1' with: 'expression2'. myClass methods do: [ :e | (rewrite executeTree: (RBParser parseMethod: e sourceCode)) ifTrue: [ myClass compile: rewrite tree newSource ] ] I'm not entirely sure it will do what I expect, but I'm trying to learn to use it more than I usually do, because it's very powerfull. Another example where the rewriter execute some smalltalk code during the search replace: https://gist.github.com/ThierryGoubier/54ba2fcf3cd2e7db9b1e Thierry Le 19/03/2015 17:51, Laura Risani a écrit :
Hi all,
How do you replace all 'expression1' in source code by 'expression2'? I can find them with Finder but don't see any easy way to replace them. My problem is i want to change parameter names in many methods.
Best, Laura