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Merge pull request #486 from philipgian/master

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Improve pre-push fileset for a new remote branch
This commit is contained in:
Anthony Sottile
2017-02-14 09:34:42 -08:00
committed by GitHub
parent a81de1ebb3 8c78ddfd5c
commit b514e757d5
1 changed files with 13 additions and 3 deletions
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16
pre_commit/resources/pre-push-tmpl
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@@ -2,9 +2,19 @@ z40=0000000000000000000000000000000000000000
while read local_ref local_sha remote_ref remote_sha
do
if [ "$local_sha" != $z40 ]; then
if [ "$remote_sha" = $z40 ];
then
args="run --all-files"
if [ "$remote_sha" = $z40 ]; then
# First ancestor not found in remote
first_ancestor=$(git rev-list --topo-order --reverse "$local_sha" --not --remotes="$1" | head -n 1)
if [ -n "$first_ancestor" ]; then
# Check that the ancestor has at least one parent
git rev-list --max-parents=0 "$local_sha" | grep "$first_ancestor" > /dev/null
if [ $? -ne 0 ]; then
args="run --all-files"
else
source=$(git rev-parse "$first_ancestor"^)
args="run --origin $local_sha --source $source"
fi
fi
else
args="run --origin $local_sha --source $remote_sha"
fi