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40 lines
1.7 KiB
Markdown
40 lines
1.7 KiB
Markdown
[#]: collector: (lujun9972)
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[#]: translator: ( )
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[#]: reviewer: ( )
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[#]: publisher: ( )
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[#]: url: ( )
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[#]: subject: (Spell Checking Comments)
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[#]: via: (https://emacsredux.com/blog/2019/05/24/spell-checking-comments/)
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[#]: author: (Bozhidar Batsov https://emacsredux.com)
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Spell Checking Comments
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======
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I’m notorious for all the typos I make. Thankfully Emacs features an awesome built-in mode named `flyspell` to help poor typists like me. Flyspell highlights misspelled words as you type (a.k.a. on the fly) and has useful keybindings to quickly fix them.
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Most people typically enable `flyspell` only for major modes derived from `text-mode` (e.g. `markdown-mode`, `adoc-mode`), but it can really help programmers as well by pointing out typos they make in comments. All you need to do is enable `flyspell-prog-mode`. I typically enable it for all programming modes like this:
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```
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(add-hook 'prog-mode-hook #'flyspell-prog-mode)
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```
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Now you’ll get instant feedback when you make some typo in a comment. To fix a word just press `C-c $` (`M-x flyspell-correct-word-before-point`), while your cursor is behind it.
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![flyspell_prog_mode.gif][1]
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That’s all I have for you today! Keep fixing those nasty typos!
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--------------------------------------------------------------------------------
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via: https://emacsredux.com/blog/2019/05/24/spell-checking-comments/
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作者：[Bozhidar Batsov;Emacs Redux][a]
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选题：[lujun9972][b]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://emacsredux.com
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[b]: https://github.com/lujun9972
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[1]: https://emacsredux.com/assets/images/flyspell_prog_mode.gif
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