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How to automatically prepend git commit with a branch name
#!/bin/bash
# This way you can customize which branches should be skipped when
# prepending commit message.
if [ -z "$BRANCHES_TO_SKIP" ]; then
BRANCHES_TO_SKIP=(master develop test release/candidate)
fi
BRANCH_NAME=$(git symbolic-ref --short HEAD)
BRANCH_NAME="${BRANCH_NAME##*/}"
BRANCH_NAME=$(echo "${BRANCH_NAME}" |sed -r 's/^[^0-9]*?([0-9]+?).*$/#\1/')
BRANCH_EXCLUDED=$(printf "%s\n" "${BRANCHES_TO_SKIP[@]}" | grep -c "^$BRANCH_NAME$")
BRANCH_IN_COMMIT=$(grep -c "\[$BRANCH_NAME\]" $1)
if [ -n "$BRANCH_NAME" ] && [[ $BRANCH_NAME != "#" ]] && ! [[ $BRANCH_EXCLUDED -eq 1 ]] && ! [[ $BRANCH_IN_COMMIT -ge 1 ]] && ! [[ $2 = "merge" ]]; then
sed -i.bak -e "1s/^/[$BRANCH_NAME] \n/" $1
fi
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