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# Emacs Golf #023 — Case-Insensitive Assassin

Category: C. Search and replace

Welcome to Emacs Golf — fewest keystrokes wins.

## The challenge
Starting buffer:

I love emacs
Emacs is great
EMACS FOREVER


Point: beginning of line 1

Target buffer:

I love editor
editor is great
editor FOREVER


## Task
Replace emacs, Emacs and EMACSregardless of the case with editor.

## Rules
- Everything is allowed: vanilla Emacs, Evil, Meow, packages, macros, Elisp, custom keybindings, external tools.
- The result must match the target exactly. Correctness beats brevity.
- One key event per stroke: a chord such as C-a counts as one stroke.
- Disclose any setup, packages, macros, or custom commands your solution requires.
- Count execution keystrokes, not the time you spent configuring Emacs.

## How to submit
Solution:
Setup:
Explanation:



The goal isn't to prove one editing style is superior. It's to discover how many different ways Emacs can solve the same problem.

May the shortest sequence win.


https://redd.it/1x2n27s
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