Ralf Wildenhues wrote:
> Jim Meyering writes:
>>
>> This is obviously incomplete (the FIXME, and no configuration
>> recommendations for Emacs' Whitespace), but we have to start somewhere.
>> As usual, suggestions welcome.
>
> Either of these:
> chmod +x .git/hooks/pre-commit
> git config apply.whitespace error-all
>
> The latter requires pretty recent git, and there are several settings that
> may be useful. See the manpage for git-apply for details.
Good idea. Thanks!
I'll push this tomorrow, unless you'd prefer something else.
>From 9297e61833f2872125854815a6daf433e949ec64 Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <ralf.wildenh...@gmx.de>
Date: Mon, 2 Mar 2009 22:33:05 +0100
Subject: [PATCH] * HACKING (Avoid trailing white space): Mention how git can
help.
---
HACKING | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/HACKING b/HACKING
index 0675f9c..9b0c593 100644
--- a/HACKING
+++ b/HACKING
@@ -380,6 +380,17 @@ If you use vim, add this to ~/.vimrc:
match RedundantSpaces /\s\+$\| \+\ze\t/
+Git can help too, by stopping you from committing any change that would
+add trailing blanks. Depending on the version of git you're using, run
+one of these commands to enable the check:
+
+ chmod +x .git/hooks/pre-commit
+ git config apply.whitespace error-all
+
+The latter requires pretty recent git, and there are several settings that
+may be useful. See the manpage for git-apply for details.
+
+
-------------------------------------------
Miscellaneous useful git commands
--
1.6.2.rc1.285.gc5f54
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