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cheat/cheatsheets/emacs
2013-08-29 11:38:22 +01:00

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# Basic usage
Indent Select text then press TAB
Cut CTRL-w
Copy ALT-w
Paste CTRL-y
Search/Find CTRL-s
Replace ALT-% (ALT-SHIFT-5)
Save CTRL-x CTRL-s
Load/Open CTRL-x CTRL-f
Undo CTRL-x u
Highlight all text CTRL-x h
Directory listing CTRL-x d
Cancel a command ESC ESC ESC
Font size bigger CTRL-x CTRL-+
Font size smaller CTRL-x CTRL--
# Buffers
Split screen vertically CTRL-x 2
Split screen vertically with 5 row height CTRL-u 5 CTRL-x 2
Split screen horizontally CTRL-x 3
Split screen horizontally with 24 column width CTRL-u 24 CTRL-x 3
Revert to single screen CTRL-x 1
Hide the current screen CTRL-x 0
Kill the current screen CTRL-x k
Move to the next buffer CTRL-x O
Select a buffer CTRL-x b
Run command in the scratch buffer CTRL-x CTRL-e
# Other stuff
Open a shell ALT-x eshell
Goto a line number ALT-x goto-line
Word wrap ALT-x toggle-word-wrap
Spell checking ALT-x flyspell-mode
Line numbers ALT-x linum-mode
Toggle line wrap ALT-x visual-line-mode
Compile some code ALT-x compile
List packages ALT-x package-list-packages
# Sudoing within eshell
By default when using the sudo command within eshell you'll just
get "permission denied" messages. To overcome that type:
alias sudo '*sudo $*'
# Line numbers
To add line numbers and enable moving to a line with CTRL-l:
(global-set-key "\C-l" 'goto-line)
(add-hook 'find-file-hook (lambda () (linum-mode 1)))
# Org-mode
To begin org-mode ALT-x org-mode
Table column separator Vertical/pipe character
Reorganize table TAB
Section heading *
Open/collapse section TAB
Open/collapse All CTRL-TAB
Export in other file formats (eg HTML,PDF) CTRL-c CTRL-e
To make org-mode automatically wrap lines:
(add-hook 'org-mode-hook
'(lambda ()
(visual-line-mode 1)))