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noahp/prepare-commit-msg

Created March 1, 2018 15:20
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Grab jira ticket from current branch and prefix commit message with it; .git/hooks/prepare-commit-msg
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prepare-commit-msg
#!/usr/bin/env bash
# Try to yank the JIRA ticket number from the current branch and prefix the commit message with it
EXISTING_PREFIX=$(rg -e "[a-zA-Z]+-[0-9]+" $1)
if [[ ! -z $EXISTING_PREFIX ]]; then
exit
fi
JIRA_TICKET=$(git symbolic-ref --short HEAD | rg -o -e "[a-zA-Z]+-[0-9]+" | awk '{print toupper($0)": "}')
sed -i.bak -e "1s/^/$JIRA_TICKET/" $1
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