Emacs minor-mode to format JavaScript with standard / semistandard on save.
Core parts of standardfmt.el are borrowed from go-mode and it's
invocation of gofmt.
Drop standardfmt.el somewhere into you load-path. I favour the folder
~/.emacs.d/vendor:
(add-to-list 'load-path "~/.emacs.d/vendor")
(require 'standardfmt)To enable formatting JavaScript buffers on save, simply enable
standardfmt-mode. If you use js-mode to edit JavaScript buffers, something
like this will do the trick:
(add-hook 'js-mode-hook #'standardfmt-mode)standardfmt- Format current buffer with standard/semistandard.standardfmt-mode- Toggle formatting on save.
By default standard will be used, but you can change it to use semistandard by
customizing standardfmt-command with M-x customize-variable or:
(setq standardfmt-command "semistandard")Copyright (C) 2017 Jim Myhrberg
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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