filter-branch: assume HEAD if no revision supplied
filter-branch previously took the first non-option argument as the name for a new branch. Since dfd05e38, it now takes a revision or a revision range and modifies the current branch. Update to operate on HEAD by default to conform with standard git interface practice. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Casey committed
Jan 30, 2008 at 13:33 UTC
0f047f3b47693e8f80a00bcf4af421d9d2fc7efd
1 file changed
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-2
git-filter-branch.sh
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@@ -114,7 +114,6 @@ orig_namespace=refs/original/
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force=
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while :
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do
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- test $# = 0 && usage
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case "$1" in
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--)
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shift
@@ -213,7 +212,7 @@ GIT_WORK_TREE=.
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export GIT_DIR GIT_WORK_TREE
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# The refs should be updated if their heads were rewritten
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-git rev-parse --no-flags --revs-only --symbolic-full-name "$@" |
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+git rev-parse --no-flags --revs-only --symbolic-full-name --default HEAD "$@" |
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sed -e '/^^/d' >"$tempdir"/heads
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test -s "$tempdir"/heads ||