2 * [Reference Card](https://www.gnu.org/software/emacs/refcards/pdf/refcard.pdf)
3 * [Key Binding Conventions](https://www.gnu.org/software/emacs/manual/html_node/elisp/Key-Binding-Conventions.html)
8 C-u C-x C-c Save and quit
12 C-x z Repeat last command
14 M-: Evaluate expression as elisp
15 M-x eval-buffer Load current buffer as elisp
16 C-x C-0 Reset font to standard
17 C-x C-+/= Increase font size
18 C-x C-- Decrease font size
24 C-h k Help about key binding
25 C-h v Describe variable
26 C-h f Describe function
27 C-h m Documentation on active modes
28 <prefix> C-h Show bindings starting with <prefix>
29 C-c C-b Back to previous help topic (while in help-mode)
30 q Quit window and bury buffer
35 C-s Search forward (ivy/swiper mode)
37 C-7 Start a cursor for each result (while searching)
38 C-' Switch to avy jump mode
39 M-q Replace searched item (while searching)
40 M-p Search for previous item (while searching)
41 M-n Search for symbol at point (while searching)
42 C-c C-o Dump all results into a buffer (ivy-occur)
43 M-. Find thing at point
49 C-x C-s Save current buffer
50 C-x s Save some buffers
51 C-x C-w Write buffer to file
53 C-x C-v Find file and kill current buffer
54 C-x f Find files in git repository
55 C-x g Grep in git repository
56 M-x find-file-at-point Find (open) filename at point
57 M-x browse-url-at-point Browse URL at point
59 C-x c Clean up all buffers that are not visible
60 C-x b Select named buffer
61 C-x C-b Show all buffers
62 C-x C-r Show recent files
63 M-x scratch-buffer Create new scratch buffer
68 C-x o Switch to other window
70 C-x 1 Switch to single window
71 C-x 2 Split vertically
72 C-x 3 Split horizontally
73 C-x 9 Resize windows with arrow keys
74 C-x { / C-x } Shrink/enlarge window horizontally
75 C-Up / C-Down / C-Left / C-Right Switch windows
76 C-l Recenter display (center, top then bottom)
77 C-M-l Reposition window to contain useful text (eg entire defun)
78 C-x 5 2 New frame (X11 window)
83 M-m Jump back to start of indentation
84 M-r Jump to window top/bottom/middle
85 M-g Tab Jump to column
86 M-g f Jump to charactor on current line
87 M-g g Jump to visible line or any line
88 M-g j Jump to word by first character
89 M-g M-g Jump to visible line or any line
94 C-b Back one character
95 C-n Forward one character
102 M-{ Back one paragraph
103 M-} Forward one paragraph
106 C-M-p Back to start of balanced expression
107 C-M-n Forward to end of balanced expression
108 C-M-b Back one s-expression / symbol
109 C-M-f Forward one s-expression / symbol
110 C-M-u Move up one level of parentheses
115 Tab Indent current line correctly
116 C-x Tab Indent region with left/right
118 M-; Comment line or region
119 M-i Change inner region
120 M-q Reformat paragraph
124 C-x C-l Lower case region
125 C-x C-u Upper case region
126 C-o Insert a new line above point
127 M-o Insert a new line below point
128 C-j Newline and maybe indent
129 M-^ Join to previous line
130 M-j New line with comment
135 M-x comment-box Wrap region in comment box
140 C-Space Set mark (start selection)
141 C-Space C-Space Set mark to point
142 C-u C-space Return to mark
143 C-x C-x Exchange point and mark
144 C-M-h Highlight expression
145 M-@ Set mark at end of next word
147 C-c l Insert extra cursor on all lines in region
148 C-c m Ask to insert extra cursor at locations matching selected region
149 M-= Display info about region
154 M-s h u Unhighlight regexp
155 M-s h . Highlight symbol at point
156 M-s h p Highlight phrase
157 M-s h r Highlight regexp
158 M-s h l Highlight lines matching regexp
161 # Killing and deleting
163 C-M-k Kill s-expression / symbol
164 C-w Kill from mark to point
165 C-y Yank text (paste)
166 M-y Scroll through kill ring (paste buffer)
167 M-z <char> Kill until <char>
168 C-k Kill to end of line
169 M-0 C-k Kill to beginning of line
170 C-c k Kill whole line
172 C-d Delete next character
174 M-Backspace Delete previous word
175 M-Space Collpase to one space around point
176 M-\ Delete spaces around point
177 C-x C-o Collapse blank lines
178 M-x delete-trailing-whitespace Delete trailing whitespace
185 C-x C-t Transpose lines
186 C-M-t Transpose s-expressions
191 C-x Space Toggle mark rectangle mode
192 C-x r t Replace rectangle with string
197 F3 , F4 Start recording macro, finish recording macro
198 C-u F3 Play last macro then append keys
204 C-x C-j Open direx at current file
206 F8 Toggle flyspell-mode
207 F9 Toggle whitespace mode
209 M-s o Search in buffer and display results in occur-mode
210 M-x multi-occur Search in buffers and display results in occur-mode
211 M-x eshell Run eshell
212 M-x ielm Run Emacs Lisp REPL
213 M-x linum-mode Display line numbers
214 M-x restclient Open HTTP client
215 M-x shell Run bash shell
216 M-x slime Run Common Lisp REPL
217 M-x smerge-ediff Resolve merge conflicts in multi-window mode
218 M-x smerge-mode Resolve merge conflicts by hunks
219 M-x term Run terminal
220 M-x yas-reload-all Reload all snippets
226 e Switch to edit mode
227 C-c C-c Switch back to occur mode
228 M-g M-p Previous occurence
229 M-g M-n Next occurence
235 C-c g p Previous hunk
239 C-c g f Magit file specific commands
240 C-c g g Magit dispatch popup
243 M-p Previous sibling section
244 M-n Next sibling section
246 Tab Toggle visibility of section
247 C-Tab Cycle visibility of section and its children
248 q Kill window and bury buffer
249 C-c C-c Perform action
250 C-c C-k Cancel action
255 C-M-x Eval top-level form
256 C-c C-z Switch to REPL
257 C-c C-c Compile and load the top-level form at point
258 C-c M-k Compile (but not load) the current buffer's file
264 M-& Execute command asynchronously
265 M-| Execute with region
266 C-u M-| Filter with region
271 C-c ^ p Go to previous hunk
272 C-c ^ n Go to next hunk
273 C-c ^ Return Keep current
282 C-M-i Automatically correct word
283 C-; Automatically correct last word
284 <mouse-2> Popup word correction
291 C-c ! p Previous error
293 C-c ! x Disable checker