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Refactoring a big file in emacs

I'm refactoring a big piece of code in one file in Emacs.

What is the best way to simplify jumping to several places in a big emacs buffer? Currently I'm using search (C-S) and custom comments - "markers". This becoming quiclkly unreliable.

Ideally I would like to have the same file open in several buffers, so I can switch between them using C-X B.

What are your solutions?

Solution

    • It seems that what you are looking for is Indirect-Buffers.

    • Personally, I find that splitting my window (C-x 2) is a great help.

    • Also bookmarks come to mind.