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Aug 8, 2015 at 23:07
visual-regexp makes complex regexps painless in Emacs. https://github.com/benma/visual-regexp.el Here I'm doing a little refactoring. http://t.co/Jyqw3u8BNa
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GitHub - benma/visual-regexp.el: A regexp/replace command for Emacs with interactive visual feedback
GitHub - benma/visual-regexp.el: A regexp/replace command for Emacs with interactive visual feedback
A regexp/replace command for Emacs with interactive visual feedback - benma/visual-regexp.el

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Feb 5, 2026 at 09:59
3
Test code is total: we require it to always terminate or it's a failure! It also typically has 100% line and branch coverage. I feel way less nervous about refactoring tests, you can always just run them.
Oct 10, 2024 at 05:15
It feels like rename is by far the most important refactoring operation. If I had an IDE with only one refactoring, I think I'd want rename.
Sep 15, 2024 at 06:06
... and my third refactoring with Cursor changed some function calls that I didn't want it to modify. Subtle. I've had the most success with AI coding tools when I know exactly what I want the output to look like.