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How to automatically prepend git commit with a JIRA ID, from branch name. Ignores branch name if JIRA ID is not found in branch name.
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#!/bin/bash | |
# This way you can customize which branches should be skipped when | |
# prepending commit message. | |
if [ -z "$BRANCHES_TO_SKIP" ]; then | |
BRANCHES_TO_SKIP=(master develop test) | |
fi | |
BRANCH_NAME=$(git rev-parse --abbrev-ref HEAD 2> /dev/null | grep -oE "[A-Z]+-[0-9]+") | |
if [ -n "$BRANCH_NAME" ]; then | |
echo "[$BRANCH_NAME] $(cat $1)" > $1 | |
fi | |
BRANCH_NAME="${BRANCH_NAME##*/}" | |
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_EXCLUDED -eq 1 ]] && ! [[ $BRANCH_IN_COMMIT -ge 1 ]]; then | |
sed -i.bak -e "1s/^/[$BRANCH_NAME] /" $1 | |
fi |
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