My Emacs config. (I do mostly Javascript programming)
$ # delete existing ~/.emacs.d if it exists
$ git clone git@github.com:saltycrane/emacs.git ~/.emacs.d
$ cd ~/.emacs.d
$ ./setup.sh <path to python executable>
http://codewinds.com/blog/2015-04-02-emacs-flycheck-eslint-jsx.html
$ npm install -g eslint babel-eslint eslint-plugin-react
Keybindings to remember:
Text: M-^ join line with previous line M-\ delete horizontal space
Programming: C-M-\ indent region M-; comment region