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yassermzh/emacs-tips.md

Last active January 13, 2016 08:07
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Emacs Tips
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emacs-tips.md

To open and edit a file with sudo

/sudo:root@localhost:/etc/hosts

To open and edit a file over ssh (tramp)

C-x C-f /ssh:username@host#2222:/tmp

Prelude

Prelude is an enhanced Emacs 24 distribution that should make your experience with Emacs both more pleasant and more powerful.

https://github.com/bbatsov/prelude

js2-mode specific

;; ignore semicolon warning
(setq js2-strict-missing-semi-warning nil)
;; ignore trailing comma warning: allowed in ECMA-262
(setq js2-strict-trailing-comma-warning nil)
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