diff: accept --no-follow option
Once you do $ alias glogone git log --follow there is no way to say $ glogone --no-follow ... Not that "log --follow" is all that useful, but it is cheap to support the common "you can defeat an undesirable option with a 'no-' variant of it later on the command line" pattern. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano committed
Sep 21, 2012 at 13:49 UTC
aebbcf57972961c221c75dee039a17be8cfae1ad
1 file changed
+2
diff.c
+2
@@ -3584,6 +3584,8 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
3584
DIFF_OPT_SET(options, FIND_COPIES_HARDER);
3585
else if (!strcmp(arg, "--follow"))
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DIFF_OPT_SET(options, FOLLOW_RENAMES);
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+ else if (!strcmp(arg, "--no-follow"))
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+ DIFF_OPT_CLR(options, FOLLOW_RENAMES);
3589
else if (!strcmp(arg, "--color"))
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options->use_color = 1;
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else if (!prefixcmp(arg, "--color=")) {