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CodingStyle: enable emacs display of trailing whitespace

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Suggest to developers who use emacs that they turn on the
instantaneous trailing-whitespace warning feature.

Signed-off-by: Alison Chaiken <alison_chaiken@mentor.com>
[jc: untabified to match its surroundings]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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Alison Chaiken 2015-01-25 19:26:01 -08:00 committed by Jonathan Corbet
parent d56fcf299f
commit 039d19a143
1 changed files with 1 additions and 0 deletions
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Documentation/CodingStyle
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@ -527,6 +527,7 @@ values. To do the latter, you can stick the following in your .emacs file:
(string-match (expand-file-name "~/src/linux-trees")
filename))
(setq indent-tabs-mode t)
(setq show-trailing-whitespace t)
(c-set-style "linux-tabs-only")))))
This will make emacs go better with the kernel coding style for C