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Skip pre-push checks on delete-only pushes #8

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Merged
DaveWoodCom merged 1 commit into from
Sep 6, 2026
Merged

Skip pre-push checks on delete-only pushes #8

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20 changes: 20 additions & 0 deletions .githooks/pre-push
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Original file line number Diff line number Diff line change
@@ -1,6 +1,26 @@
#!/usr/bin/env bash
# Pre-push hook — runs all check scripts before allowing a push.
# Install with: git config core.hooksPath .githooks
#
# git feeds one line per ref being pushed on stdin:
# <local ref> <local sha> <remote ref> <remote sha>
# A branch deletion has local ref "(delete)" and an all-zero local sha. Deletes
# push no commits, so there is nothing to lint or signature-check — skip the
# checks when every ref is a delete (or nothing is being pushed at all).
set -euo pipefail

REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
ZERO_SHA="0000000000000000000000000000000000000000"

pushing_commits=0
while read -r _local_ref local_sha _remote_ref _remote_sha; do
if [ "$local_sha" != "$ZERO_SHA" ]; then
pushing_commits=1
fi
done

if [ "$pushing_commits" -eq 0 ]; then
exit 0
fi

exec "$REPO_ROOT/scripts/runChecks.sh"