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This is a reference for an EmacsNewbie of commonly used Emacs key sequences. See also: EmacsKeyNotation – Explain the convention of Emacs key sequences found below.EmacsNewbieHelpReference – The keys that help you learn Emacs.ReferenceCards, CategoryReferenceSheet – More key lists.GeneralQuit Emacs: ‘C-x C-c’Buffers and WindowsOpen a file, existing or new: ‘C-x C-f’ – then type the file name.Save
AboutEmacs’s undo system allows you to recover any past state of a buffer. To do this, Emacs treats “undo” itself as just another editing action that can be undone. This can be confusing and difficult to use. If you make an edit while undoing multiple changes, you “break the undo chain”. To get back to where you were, you have to undo all the undos you just did, then undo all the changes you’d alr
Is there a quick way of re-visiting the file in current buffer? This is useful when it was modified by an external program. From: MichaelSlassto Subject: Re: revisit-file Newsgroups: comp.emacs Date: Tue, 22 May 2001 20:13:45 GMTM-x revert-buffer RET yes RETC-x C-v RET(global-set-key [(control c) r] 'revert-buffer)C-x RET r RET RETThe second one is a sleazy trick, calling find-alternate-file - tha
the latest news how to get packages how to upload packages marmalade repo marmalade-repo is an Emacs package repository. marmalade is free software, you can help improve it. we hold packages of Emacs code that Emacs users have uploaded for your enjoyment and use. package of the week macrostep is a great lisp macro debugging tool; invaluable from lisp programmers.
This page contains snippets of code that demonstrate basic EmacsLisp programming operations in the spirit of the O’Reilly cookbook series of books. For every task addressed, a worked-out solution is presented as a short, focused, directly usable piece of code. All this stuff can be found elsewhere, but it is scattered about in libraries, manuals, etc. It would be helpful to have here in one spot.
Auto-indent as you typeAggressive Indent does this. Auto-indent new linesNOTE: Recent changes, I think during Emacs 24.3, have swapped effects of RET and C-j, so RET typically does newline-and-indent. If you want automatic indentation, try to use C-j instead of RET for a while. C-j usually runs newline-and-indent. If you really like it, you might want to bind it to RET. Add something along the fol
By default, Emacs automatically saves your changes to a file intermittently. If anything should happen, you can recover a file with ‘M-x recover-file’. Auto-saving can be turned on globally or on a per-buffer basis with ‘M-x auto-save-mode’ (users of Emacs 26.1 and later may prefer ‘M-x auto-save-visited-mode’). Note that auto-saving and backing up are different concepts and serve different purpos
The most important info first. Here’s how to change the default font in your InitFile: use ‘M-x customize-face’ to customize the ‘default’ face. Inspecting and Changing FontsUse `S-down-mouse-1’ or `M-x menu-set-font’ to see the font and fontset menu. Emacs starts with the startup fontset.Use `M-x describe-font’ to see the requested font and actual font being used.See GoodFonts for some recommenda
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