diff: add --detect-copies-harder as a synonym for --find-copies-harder
Signed-off-by: Kevin Ballard <kevin@sb.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Kevin Ballard committed
Nov 29, 2010 at 14:52 UTC
150a5daad0095d06d38eadefdde4703fa3cca3e5
2 files changed
+2
-1
Documentation/diff-options.txt
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@@ -251,6 +251,7 @@ endif::git-log[]
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If `n` is specified, it has the same meaning as for `-M<n>`.
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--find-copies-harder::
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+--detect-copies-harder::
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For performance reasons, by default, `-C` option finds copies only
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if the original file of the copy was modified in the same
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changeset. This flag makes the command
diff.c
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@@ -3194,7 +3194,7 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
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DIFF_OPT_SET(options, TEXT);
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else if (!strcmp(arg, "-R"))
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DIFF_OPT_SET(options, REVERSE_DIFF);
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- else if (!strcmp(arg, "--find-copies-harder"))
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+ else if (!strcmp(arg, "--find-copies-harder") || !strcmp(arg, "--detect-copies-harder"))
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DIFF_OPT_SET(options, FIND_COPIES_HARDER);
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else if (!strcmp(arg, "--follow"))
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DIFF_OPT_SET(options, FOLLOW_RENAMES);