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This shows you the differences between two versions of the page.

--- emacs_cheatsheet [2021/03/21 06:39] – [Basic Movement and Editing Commands] hc9
+++ emacs_cheatsheet [2023/07/01 00:18] – [Basic Movement and Editing Commands] hc9
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-====== Emacs Cheatsheet ======
-===== Basic Movement and Editing Commands =====
-| C-x C-f | Find file and load into buffer (Emacs prompts for filename) |
-| C-x C-s | Save the current buffer |
-| C-x C-w | Save the current buffer under a different name (Emacs prompts for the new name) |
-| C-x C-c | Quit Emacs, prompting if you have not saved any buffers |
-| Arrow keys or C-f, C-b, C-n, C-p | Right (forward), left (back), down (next), up (previous), respectively |
-| C-k | Delete from cursor to end of line |
-| C-a | Go to start of line |
-| C-e | Go to end of line |
-| C-v | Go down a page |
-| M-v | Go up a page |
-| M-f | Go to next word |
-| M-b | Go back one word |
-| M-a | Go to previous sentence |
-| M-b | Go to next sentence |
-| C-/ | Undo |
-| C-_ | Undo (alias for C-/) |
-| C-x u | Undo (alias for C-/) |
-| C-g | Abort the current command |
-| C-l | Redraw and center screen at cursor |
-| M-< | Go to start of buffer |
-| M-<nowiki>></nowiki> | Go to end of buffer |
-| C-d | Delete next character |
-| M-d | Delete next word |
-| M-<nowiki>|</nowiki> | Execute shell command on region |
-| Backspace | Delete previous character |
-===== Kill & Yank (Cut/Copy and Paste) =====
-| C-space | Set the mark |
-| C-w | Cut (kill) |
-| M-w | Copy (kill) |
-| C-y | Paste (yank) |
-| M-y | Paste (yank) next saved selection |
-| C-x h | Set point to start of buffer and mark to end of buffer (select the entire buffer) |
-| C-x C-x | Swap point and mark |
-===== Search & Replace =====
-| C-s | Incremental search forward |
-| C-r | Incremental search backward |
-| C-M-s | Regexp search forward |
-| C-M-r | Regexp search backward |
-| M-% | Search and replace |
-| M-x query-replace-regexp | Search and replace with regexps |
-| C-g | Abort a search |
-| C-w | During a search, highlight the word around the cursor |
-| Up, down arrow keys or M-p, M-n | Access search string history |
-===== Emacs Modes =====
-| M-x modename | Toggle the given major or minor mode |
-| C-h m | Display help on the current major mode, including any special key bindings in effect |
-| M-q | Used in text-mode to reformat a paragraph of text manually |
-| M-x global-font-lock-mode | Toggle syntax highlighting |
-===== Buffers =====
-| C-x b | Switch to another buffer |
-| C-x C-b | Display buffer list |
-| C-x k | Kill current buffer (Emacs prompts for confirmation) |
-| M-x iswitchb-mode | Enable iswitch mode, for smart buffer name completion with C-x b |
-===== Windows =====
-| C-x 0 | Close this window |
-| C-x 1 | Close all other visible windows |
-| C-x 2 | Split horizontally |
-| C-x 3 | Split vertically |
-| C-x o | Switch to other window |
-| C-M-v | Scroll other window |
-===== Dired Mode =====
-| M-x dired | Load dired mode (Emacs prompts for directory name) |
-| C-x C-f | Dired mode loaded when a directory is specified as load file |
-| Left, right arrow keys or p, n | Previous and next file, respectively |
-| Enter | Visit this file in this window |
-| o | Visit this file in a new window |
-| g | Refresh directory view |
-| m | Mark file |
-| u | Un-mark file |
-| d | Mark a file for later deletion |
-| x | Delete all files marked for deletion (Emacs prompts for confirmation) |
-| D | Delete this file right now (Emacs prompts for confirmation) |
-| C | Copy this file, or copy currently marked files (Emacs prompts for destination) |
-| R | Rename/move this file, or rename/move currently marked files (Emacs prompts for destination) |
-| M | Chmod this file, or chmod currently marked files (Emacs prompts for new permissions) |
-| O | Chown this file, or chown currently marked files (Emacs prompts for new owner) |
-| G | Chgrp this file, or chgrp currently marked files (Emacs prompts for new group) |
-| + | Create directory (Emacs prompts for directory name) |
-| ! | Execute shell command on this file, or currently marked files (Emacs prompts for command) |
-===== Shell Modes =====
-| M-x shell | Shell mode, use M-p and M-n for command history |
-| M-x eshell | Cross-platform Emacs Lisp shell emulator, use arrow keys for command history |
-| M-x ansi-term | Full terminal emulator, suitable for full-screen applications. |
-===== Getting Help =====
-| C-h t | Emacs tutorial |
-| C-h a | Apropos (Emacs prompts for keyword or regexp) |
-| C-h i | Load info browser |
-| C-h m | Display help on current mode |
-| C-h f | Display help on function (Emacs prompts for function) |
-| C-h k | Display help on key (Emacs prompts for key) |
-| M-x man | Display a man page in a new buffer (Emacs prompts for man page) |
-===== w3m mode =====
-| M-x w3m | Start browsing web with emacs-w3m. |
-| q | Close all emacs-w3m windows, without deleting buffers. |
-| Q | Exit browsing web. All emacs-w3m buffers will be deleted. |
-| RET | Display the page pointed to by the link under point. |
-| C-c C-c | Submit the form at point. |
-| R | Reload the current page. |
-| r | Redisplay the current page. |
-| TAB | Move the point to the next anchor. |
-| M-TAB | Move the point to the previous anchor. |
-| B | Move back to the previous page in the history. |
-| N | Move forward to the next page in the history. |
-| U | Visit the web page. |
-| H | Go to the Home page. |
-| M-d | Download the URL. |
-| d | Download the URL under point. |
-| \ | Display the html source of the current page. |
-| SPC | Scroll up the current window, or go to the next page. |
-| b | Scroll down the current window, or go to the previous page. |
-| > | Scroll to the left. |
-| < | Scroll to the right. |
-| . | Shift to the left. |
-| , | Shift to the right. |
-| M-l | Recenter horizontally. |
-| j | Next line. |
-| k | Previous line. |
-| l | Forward char. |
-| h | Backward char. |
-| s | Display the history of pages you have visited in the session. |
-| S | Prompt for a search query and submit it to google. |
-| v | Display the bookmarks list. |
-| a | Add a url of the current page to a new bookmark. |
-| M-a | Add the url under point to a new bookmark. |
-===== Sample .emacs =====
-<file config .emacs>
-  ;; Sample ~/.emacs file
-  ;;
-  ;; Un-comment what you want to enable and re-start Emacs
-  ;;
-  ;;Load iswitch mode
-  ;;(require 'iswitchb)
-  ;;Make text mode the default for new buffers
-  ;;(setq default-major-mode 'text-mode)
-  ;;Turn on refill-mode whenever text mode is entered
-  ;;(add-hook 'text-mode-hook
-  ;;  '(lambda () (refill-mode 1)))
-  ;;Enable syntax highlighting when it's allowed
-  ;;(when (fboundp 'global-font-lock-mode)
-  ;;  (global-font-lock-mode t))
-  ;;Fix the backspace key
-  ;;(normal-erase-is-backspace-mode 1)
-  ;;Use cperl-mode for editing Perl code, it is better than perl-mode
-  ;;(defalias 'perl-mode 'cperl-mode)
-  ;;Don't blink my cursor, please
-  ;;(blink-cursor-mode nil)
-  ;;Display the current time in the modeline
-  ;;(display-time-mode t)
-  ;;Start the emacs server
-  ;;
-  ;;When this is running, programs calling emacsclient open a buffer
-  ;;in the already running emacs. Useful in mutt or pine for composing
-  ;;mail in Emacs. Type C-x # to exit client buffer and send the text
-  ;;back to the application that called it.
-  ;;(server-start)
-</file>
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-$Id: emacs-cheatsheet.html,v 1.4 2013/01/18 11:00:13 nullogic Exp $ [[http://sdf.org/?tutorials/emacs-cheatsheet|Emacs Cheatsheet]] - traditional link (using [[wp>Revision_Control_System|RCS]])