emacs cheat sheet

emacs_cheet_sheet

C-x r t - insert char on entire selection
M-$ - flyspell the word the cursor is on (or near)
M-v - page up
X-m - smerge-mode (syntax highlight git merge conflicts)

(set-face-attribute 'default nil :height 100) - increase font size

prepend string - entire region
`M-x string-insert-rectangle RET`

append string - entire region - $ matches end of line
`M-x replace-regexp RET $`